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Climate and Average Weather Year Round in Tharyarwady Myanmar (Burma)

In Tharyarwady, the summers are short, sweltering, muggy, dry, and partly cloudy and the winters are warm, oppressive, wet, and overcast. Over the course of the year, the temperature typically varies from 64°F to 101°F and is rarely below 59°F or above 105°F.

Based on the beach/pool score, the best times of year to visit Tharyarwady for hot-weather activities are from late January to late March and from late November to late December.

Climate in Tharyarwady

hotswelteringhotJanFebMarAprMayJunJulAugSepOctNovDecNowNow74%74%8%8%clearovercastprecipitation: 3.9 inprecipitation: 3.9 in0.1 in0.1 inmuggy: 100%muggy: 100%16%16%beach/pool score: 7.4beach/pool score: 7.44.24.2
Tharyarwady weather by month. Click on each chart for more information.

Average Temperature in Tharyarwady

The hot season lasts for 1.9 months, from March 8 to May 5, with an average daily high temperature above 98°F. The hottest day of the year is April 12, with an average high of 101°F and low of 77°F.

The cool season lasts for 3.5 months, from June 4 to September 19, with an average daily high temperature below 90°F. The coldest day of the year is January 11, with an average low of 64°F and high of 91°F.

Average High and Low Temperature in Tharyarwady

Average High and Low Temperature in TharyarwadyhotcoolJanFebMarAprMayJunJulAugSepOctNovDec0°F0°F10°F10°F20°F20°F30°F30°F40°F40°F50°F50°F60°F60°F70°F70°F80°F80°F90°F90°F100°F100°F110°F110°FJan 1191°FJan 1191°FApr 12101°FApr 12101°F64°F64°F77°F77°FMar 898°FMar 898°FJun 490°FJun 490°FSep 1990°FSep 1990°F71°F71°F77°F77°F77°F77°FNowNow
The daily average high (red line) and low (blue line) temperature, with 25th to 75th and 10th to 90th percentile bands. The thin dotted lines are the corresponding average perceived temperatures.

The figure below shows you a compact characterization of the entire year of hourly average temperatures. The horizontal axis is the day of the year, the vertical axis is the hour of the day, and the color is the average temperature for that hour and day.

Average Hourly Temperature in Tharyarwady

Average Hourly Temperature in TharyarwadyJanFebMarAprMayJunJulAugSepOctNovDec12 AM12 AM4 AM4 AM8 AM8 AM12 PM12 PM4 PM4 PM8 PM8 PM12 AM12 AMNowNowcomfortablewarmwarmhotswelteringcomfortablecomfortablecomfortable
frigid 15°F freezing 32°F very cold 45°F cold 55°F cool 65°F comfortable 75°F warm 85°F hot 95°F sweltering
The average hourly temperature, color coded into bands. The shaded overlays indicate night and civil twilight.

Lucas, Brazil (10,579 miles away); Mansôa, Guinea-Bissau (7,317 miles); and Yola, Nigeria (5,596 miles) are the far-away foreign places with temperatures most similar to Tharyarwady (view comparison).

Compare Tharyarwady to another city:

Clouds

In Tharyarwady, the average percentage of the sky covered by clouds experiences extreme seasonal variation over the course of the year.

The clearer part of the year in Tharyarwady begins around November 2 and lasts for 5.7 months, ending around April 23. On February 20, the clearest day of the year, the sky is clear, mostly clear, or partly cloudy 74% of the time, and overcast or mostly cloudy 26% of the time.

The cloudier part of the year begins around April 23 and lasts for 6.3 months, ending around November 2. On June 15, the cloudiest day of the year, the sky is overcast or mostly cloudy 92% of the time, and clear, mostly clear, or partly cloudy 8% of the time.

Cloud Cover Categories in Tharyarwady

Cloud Cover Categories in TharyarwadyclearerclearercloudierJanFebMarAprMayJunJulAugSepOctNovDec0%100%10%90%20%80%30%70%40%60%50%50%60%40%70%30%80%20%90%10%100%0%Feb 2074%Feb 2074%Jun 158%Jun 158%Nov 240%Nov 240%Apr 2341%Apr 2341%NowNowclearmostly cloudyovercastmostly clearpartly cloudy
0% clear 20% mostly clear 40% partly cloudy 60% mostly cloudy 80% overcast 100%
The percentage of time spent in each cloud cover band, categorized by the percentage of the sky covered by clouds.

Precipitation

A wet day is one with at least 0.04 inches of liquid or liquid-equivalent precipitation. The chance of wet days in Tharyarwady varies significantly throughout the year.

The wetter season lasts 4.9 months, from May 16 to October 11, with a greater than 20% chance of a given day being a wet day. The chance of a wet day peaks at 40% on July 23.

The drier season lasts 7.1 months, from October 11 to May 16. The smallest chance of a wet day is 0% on January 26.

Among wet days, we distinguish between those that experience rain alone, snow alone, or a mixture of the two. Based on this categorization, the most common form of precipitation throughout the year is rain alone, with a peak probability of 40% on July 23.

Daily Chance of Precipitation in Tharyarwady

Daily Chance of Precipitation in TharyarwadywetdrydryJanFebMarAprMayJunJulAugSepOctNovDec0%0%10%10%20%20%30%30%40%40%50%50%60%60%70%70%80%80%90%90%100%100%Jul 2340%Jul 2340%Jan 260%Jan 260%Jan 11%Jan 11%May 1620%May 1620%Oct 1120%Oct 1120%NowNowrain
The percentage of days in which various types of precipitation are observed, excluding trace quantities: rain alone, snow alone, and mixed (both rain and snow fell in the same day).

Rainfall

To show variation within the months and not just the monthly totals, we show the rainfall accumulated over a sliding 31-day period centered around each day of the year. Tharyarwady experiences significant seasonal variation in monthly rainfall.

The rainy period of the year lasts for 7.2 months, from April 18 to November 25, with a sliding 31-day rainfall of at least 0.5 inches. The most rain falls during the 31 days centered around July 29, with an average total accumulation of 3.9 inches.

The rainless period of the year lasts for 4.8 months, from November 25 to April 18. The least rain falls around February 8, with an average total accumulation of 0.1 inches.

Average Monthly Rainfall in Tharyarwady

Average Monthly Rainfall in TharyarwadyrainJanFebMarAprMayJunJulAugSepOctNovDec0 in0 in2 in2 in4 in4 in6 in6 in8 in8 in10 in10 inJul 293.9 inJul 293.9 inFeb 80.1 inFeb 80.1 inApr 180.5 inApr 180.5 inNov 250.5 inNov 250.5 inNowNow
The average rainfall (solid line) accumulated over the course of a sliding 31-day period centered on the day in question, with 25th to 75th and 10th to 90th percentile bands. The thin dotted line is the corresponding average liquid-equivalent snowfall.

Sun

The length of the day in Tharyarwady varies over the course of the year. In 2021, the shortest day is December 21, with 11 hours, 4 minutes of daylight; the longest day is June 21, with 13 hours, 11 minutes of daylight.

Hours of Daylight and Twilight in Tharyarwady

Hours of Daylight and Twilight in TharyarwadyJanFebMarAprMayJunJulAugSepOctNovDec0 hr24 hr4 hr20 hr8 hr16 hr12 hr12 hr16 hr8 hr20 hr4 hr24 hr0 hr12 hr, 7 minMar 2012 hr, 7 minMar 2013 hr, 11 minJun 2113 hr, 11 minJun 2112 hr, 7 minSep 2312 hr, 7 minSep 2311 hr, 4 minDec 2111 hr, 4 minDec 21nightnightdayNowNow
The number of hours during which the Sun is visible (black line). From bottom (most yellow) to top (most gray), the color bands indicate: full daylight, twilight (civil, nautical, and astronomical), and full night.

The earliest sunrise is at 5:31 AM on June 5, and the latest sunrise is 1 hour, 10 minutes later at 6:40 AM on January 19. The earliest sunset is at 5:29 PM on November 24, and the latest sunset is 1 hour, 16 minutes later at 6:45 PM on July 6.

Daylight saving time (DST) is not observed in Tharyarwady during 2021.

Sunrise & Sunset with Twilight in Tharyarwady

Sunrise & Sunset with Twilight in TharyarwadyJanFebMarAprMayJunJulAugSepOctNovDec12 AM2 AM4 AM6 AM8 AM10 AM12 PM2 PM4 PM6 PM8 PM10 PM12 AMJun 55:31 AMJun 55:31 AM6:45 PMJul 66:45 PMJul 6Nov 245:29 PMNov 245:29 PM6:40 AMJan 196:40 AMJan 19daynightnightSolarMidnightSolarMidnightSolarNoonSunriseSunsetNowNow
The solar day over the course of the year 2021. From bottom to top, the black lines are the previous solar midnight, sunrise, solar noon, sunset, and the next solar midnight. The day, twilights (civil, nautical, and astronomical), and night are indicated by the color bands from yellow to gray.

Moon

The figure below presents a compact representation of key lunar data for 2021. The horizontal axis is the day, the vertical axis is the hour of the day, and the colored areas indicate when the moon is above the horizon. The vertical gray bars (new Moons) and blue bars (full Moons) indicate key Moon phases.

Moon Rise, Set & Phases in Tharyarwady

The time in which the moon is above the horizon (light blue area), with new moons (dark gray lines) and full moons (blue lines) indicated. The shaded overlays indicate night and civil twilight.

Humidity

We base the humidity comfort level on the dew point, as it determines whether perspiration will evaporate from the skin, thereby cooling the body. Lower dew points feel drier and higher dew points feel more humid. Unlike temperature, which typically varies significantly between night and day, dew point tends to change more slowly, so while the temperature may drop at night, a muggy day is typically followed by a muggy night.

Tharyarwady experiences extreme seasonal variation in the perceived humidity.

The muggier period of the year lasts for 9.6 months, from February 27 to December 16, during which time the comfort level is muggy, oppressive, or miserable at least 37% of the time. The muggiest day of the year is July 30, with muggy conditions 100% of the time.

The least muggy day of the year is January 24, with muggy conditions 16% of the time.

Humidity Comfort Levels in Tharyarwady

Humidity Comfort Levels in TharyarwadymuggyJanFebMarAprMayJunJulAugSepOctNovDec0%0%10%10%20%20%30%30%40%40%50%50%60%60%70%70%80%80%90%90%100%100%Jan 2416%Jan 2416%100%Jul 30100%Jul 30Feb 2737%Feb 2737%Dec 1637%Dec 1637%NowNowmiserablemiserableoppressiveoppressivemuggymuggyhumidhumidcomfortablecomfortabledrydry
dry 55°F comfortable 60°F humid 65°F muggy 70°F oppressive 75°F miserable
The percentage of time spent at various humidity comfort levels, categorized by dew point.

Wind

This section discusses the wide-area hourly average wind vector (speed and direction) at 10 meters above the ground. The wind experienced at any given location is highly dependent on local topography and other factors, and instantaneous wind speed and direction vary more widely than hourly averages.

The average hourly wind speed in Tharyarwady experiences significant seasonal variation over the course of the year.

The windier part of the year lasts for 3.9 months, from May 4 to September 2, with average wind speeds of more than 6.6 miles per hour. The windiest day of the year is June 25, with an average hourly wind speed of 8.9 miles per hour.

The calmer time of year lasts for 8.1 months, from September 2 to May 4. The calmest day of the year is December 23, with an average hourly wind speed of 4.3 miles per hour.

Average Wind Speed in Tharyarwady

Average Wind Speed in TharyarwadywindyJanFebMarAprMayJunJulAugSepOctNovDec0 mph0 mph2 mph2 mph4 mph4 mph6 mph6 mph8 mph8 mph10 mph10 mph12 mph12 mphJun 258.9 mphJun 258.9 mphDec 234.3 mphDec 234.3 mphMay 46.6 mphMay 46.6 mphSep 26.6 mphSep 26.6 mphNowNow
The average of mean hourly wind speeds (dark gray line), with 25th to 75th and 10th to 90th percentile bands.

The predominant average hourly wind direction in Tharyarwady varies throughout the year.

The wind is most often from the west for 4.4 months, from January 10 to May 21, with a peak percentage of 68% on April 15. The wind is most often from the south for 5.5 months, from May 21 to November 6 and for 1.0 weeks, from December 17 to December 24, with a peak percentage of 69% on June 19. The wind is most often from the east for 1.4 months, from November 6 to December 17, with a peak percentage of 37% on November 9.

Wind Direction in Tharyarwady

Wind Direction in TharyarwadyWSEJanFebMarAprMayJunJulAugSepOctNovDec0%100%20%80%40%60%60%40%80%20%100%0%NowNowwestsoutheastnorth
northeastsouthwest
The percentage of hours in which the mean wind direction is from each of the four cardinal wind directions, excluding hours in which the mean wind speed is less than 1.0 mph. The lightly tinted areas at the boundaries are the percentage of hours spent in the implied intermediate directions (northeast, southeast, southwest, and northwest).

Water Temperature

Tharyarwady is located near a large body of water (e.g., ocean, sea, or large lake). This section reports on the wide-area average surface temperature of that water.

The average water temperature experiences some seasonal variation over the course of the year.

The time of year with warmer water lasts for 2.3 months, from April 23 to July 1, with an average temperature above 83°F. The day of the year with the warmest water is May 24, with an average temperature of 84°F.

The time of year with cooler water lasts for 2.5 months, from December 26 to March 8, with an average temperature below 80°F. The day of the year with the coolest water is January 29, with an average temperature of 79°F.

Average Water Temperature in Tharyarwady

Average Water Temperature in TharyarwadywarmcoolJanFebMarAprMayJunJulAugSepOctNovDec76°F76°F78°F78°F80°F80°F82°F82°F84°F84°F86°F86°FMay 2484°FMay 2484°F79°FJan 2979°FJan 29Jul 183°FJul 183°FDec 2680°FDec 2680°FMar 880°FMar 880°FNowNow
The daily average water temperature (purple line), with 25th to 75th and 10th to 90th percentile bands.

Best Time of Year to Visit

To characterize how pleasant the weather is in Tharyarwady throughout the year, we compute two travel scores.

The tourism score favors clear, rainless days with perceived temperatures between 65°F and 80°F. Based on this score, the best time of year to visit Tharyarwady for general outdoor tourist activities is from mid December to early March, with a peak score in the second week of January.

Tourism Score in Tharyarwady

Tourism Score in Tharyarwadybest timeJanFebMarAprMayJunJulAugSepOctNovDec002244668810107.17.13.13.13.23.2NowNowprecipitationprecipitationcloudscloudstemperaturetemperature tourism score
The tourism score (filled area), and its constituents: the temperature score (red line), the cloud cover score (blue line), and the precipitation score (green line).

The beach/pool score favors clear, rainless days with perceived temperatures between 75°F and 90°F. Based on this score, the best times of year to visit Tharyarwady for hot-weather activities are from late January to late March and from late November to late December, with a peak score in the last week of February.

Beach/Pool Score in Tharyarwady

Beach/Pool Score in Tharyarwadybest timeJanFebMarAprMayJunJulAugSepOctNovDec002244668810107.47.44.24.26.76.76.46.4NowNowprecipitationprecipitationcloudscloudstemperaturetemperature beach/pool score
The beach/pool score (filled area), and its constituents: the temperature score (red line), the cloud cover score (blue line), and the precipitation score (green line).

Methodology

For each hour between 8:00 AM and 9:00 PM of each day in the analysis period (1980 to 2016), independent scores are computed for perceived temperature, cloud cover, and total precipitation. Those scores are combined into a single hourly composite score, which is then aggregated into days, averaged over all the years in the analysis period, and smoothed.

Our cloud cover score is 10 for fully clear skies, falling linearly to 9 for mostly clear skies, and to 1 for fully overcast skies.

Our precipitation score, which is based on the three-hour precipitation centered on the hour in question, is 10 for no precipitation, falling linearly to 9 for trace precipitation, and to 0 for 0.04 inches of precipitation or more.

Our tourism temperature score is 0 for perceived temperatures below 50°F, rising linearly to 9 for 65°F, to 10 for 75°F, falling linearly to 9 for 80°F, and to 1 for 90°F or hotter.

Our beach/pool temperature score is 0 for perceived temperatures below 65°F, rising linearly to 9 for 75°F, to 10 for 82°F, falling linearly to 9 for 90°F, and to 1 for 100°F or hotter.

Growing Season

Definitions of the growing season vary throughout the world, but for the purposes of this report, we define it as the longest continuous period of non-freezing temperatures (≥ 32°F) in the year (the calendar year in the Northern Hemisphere, or from July 1 until June 30 in the Southern Hemisphere).

Temperatures in Tharyarwady are sufficiently warm year round that it is not entirely meaningful to discuss the growing season in these terms. We nevertheless include the chart below as an illustration of the distribution of temperatures experienced throughout the year.

Time Spent in Various Temperature Bands and the Growing Season in Tharyarwady

Time Spent in Various Temperature Bands and the Growing Season in TharyarwadyJanFebMarAprMayJunJulAugSepOctNovDec0%100%10%90%20%80%30%70%40%60%50%50%60%40%70%30%80%20%90%10%100%0%100%Jan 1100%Jan 1100%Jul 3100%Jul 3NowNowcoolcomfortablewarmhotsweltering
frigid 15°F freezing 32°F very cold 45°F cold 55°F cool 65°F comfortable 75°F warm 85°F hot 95°F sweltering
The percentage of time spent in various temperature bands. The black line is the percentage chance that a given day is within the growing season.

Growing degree days are a measure of yearly heat accumulation used to predict plant and animal development, and defined as the integral of warmth above a base temperature, discarding any excess above a maximum temperature. In this report, we use a base of 50°F and a cap of 86°F.

Growing Degree Days in Tharyarwady

Growing Degree Days in TharyarwadyJanFebMarAprMayJunJulAugSepOctNovDec0°F0°F2,000°F2,000°F4,000°F4,000°F6,000°F6,000°F8,000°F8,000°F10,000°F10,000°FJan 390°FJan 390°FMar 81,800°FMar 81,800°FDec 3111,066°FDec 3111,066°FNowNow
The average growing degree days accumulated over the course of the year, with 25th to 75th and 10th to 90th percentile bands.

Solar Energy

This section discusses the total daily incident shortwave solar energy reaching the surface of the ground over a wide area, taking full account of seasonal variations in the length of the day, the elevation of the Sun above the horizon, and absorption by clouds and other atmospheric constituents. Shortwave radiation includes visible light and ultraviolet radiation.

The average daily incident shortwave solar energy experiences some seasonal variation over the course of the year.

The brighter period of the year lasts for 2.2 months, from February 19 to April 26, with an average daily incident shortwave energy per square meter above 6.3 kWh. The brightest day of the year is March 28, with an average of 6.8 kWh.

The darker period of the year lasts for 4.9 months, from May 26 to October 21, with an average daily incident shortwave energy per square meter below 4.8 kWh. The darkest day of the year is August 13, with an average of 4.3 kWh.

Average Daily Incident Shortwave Solar Energy in Tharyarwady

Average Daily Incident Shortwave Solar Energy in TharyarwadybrightdarkJanFebMarAprMayJunJulAugSepOctNovDec0 kWh0 kWh1 kWh1 kWh2 kWh2 kWh3 kWh3 kWh4 kWh4 kWh5 kWh5 kWh6 kWh6 kWh7 kWh7 kWh8 kWh8 kWhMar 286.8 kWhMar 286.8 kWhAug 134.3 kWhAug 134.3 kWhFeb 196.3 kWhFeb 196.3 kWhMay 264.8 kWhMay 264.8 kWhOct 214.8 kWhOct 214.8 kWhNowNow
The average daily shortwave solar energy reaching the ground per square meter (orange line), with 25th to 75th and 10th to 90th percentile bands.

Topography

For the purposes of this report, the geographical coordinates of Tharyarwady are 17.654 deg latitude, 95.788 deg longitude, and 56 ft elevation.

The topography within 2 miles of Tharyarwady is essentially flat, with a maximum elevation change of 59 feet and an average elevation above sea level of 60 feet. Within 10 miles is essentially flat (256 feet). Within 50 miles contains only modest variations in elevation (2,687 feet).

The area within 2 miles of Tharyarwady is covered by cropland (95%), within 10 miles by cropland (85%), and within 50 miles by cropland (58%) and shrubs (19%).

Data Sources

This report illustrates the typical weather in Tharyarwady, based on a statistical analysis of historical hourly weather reports and model reconstructions from January 1, 1980 to December 31, 2016.

Temperature and Dew Point

There is only a single weather station, Yangon International Airport, in our network suitable to be used as a proxy for the historical temperature and dew point records of Tharyarwady.

At a distance of 91 kilometers from Tharyarwady, closer than our threshold of 150 kilometers, this station is deemed sufficiently nearby to be relied upon as our primary source for temperature and dew point records.

The station records are corrected for the elevation difference between the station and Tharyarwady according to the International Standard Atmosphere , and by the relative change present in the MERRA-2 satellite-era reanalysis between the two locations.

Please note that the station records themselves may additionally have been back-filled using other nearby stations or the MERRA-2 reanalysis.

Other Data

All data relating to the Sun's position (e.g., sunrise and sunset) are computed using astronomical formulas from the book, Astronomical Algorithms 2nd Edition , by Jean Meeus.

All other weather data, including cloud cover, precipitation, wind speed and direction, and solar flux, come from NASA's MERRA-2 Modern-Era Retrospective Analysis . This reanalysis combines a variety of wide-area measurements in a state-of-the-art global meteorological model to reconstruct the hourly history of weather throughout the world on a 50-kilometer grid.

Land Use data comes from the Global Land Cover SHARE database , published by the Food and Agriculture Organization of the United Nations.

Elevation data comes from the Shuttle Radar Topography Mission (SRTM) , published by NASA's Jet Propulsion Laboratory.

Names, locations, and time zones of places and some airports come from the GeoNames Geographical Database .

Time zones for airports and weather stations are provided by AskGeo.com .

Maps are © Esri, with data from National Geographic, Esri, DeLorme, NAVTEQ, UNEP-WCMC, USGS, NASA, ESA, METI, NRCAN, GEBCO, NOAA, and iPC.

Disclaimer

The information on this site is provided as is, without any assurances as to its accuracy or suitability for any purpose. Weather data is prone to errors, outages, and other defects. We assume no responsibility for any decisions made on the basis of the content presented on this site.

We draw particular cautious attention to our reliance on the MERRA-2 model-based reconstructions for a number of important data series. While having the tremendous advantages of temporal and spatial completeness, these reconstructions: (1) are based on computer models that may have model-based errors, (2) are coarsely sampled on a 50 km grid and are therefore unable to reconstruct the local variations of many microclimates, and (3) have particular difficulty with the weather in some coastal areas, especially small islands.

We further caution that our travel scores are only as good as the data that underpin them, that weather conditions at any given location and time are unpredictable and variable, and that the definition of the scores reflects a particular set of preferences that may not agree with those of any particular reader.