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Average Weather in Tubmanburg Liberia

In Tubmanburg, the wet season is warm and overcast, the dry season is hot and partly cloudy, and it is oppressive year round. Over the course of the year, the temperature typically varies from 69°F to 91°F and is rarely below 63°F or above 97°F.

Based on the beach/pool score, the best time of year to visit Tubmanburg for hot-weather activities is from early December to mid February.

Climate Summary

hotwarmhotJanFebMarAprMayJunJulAugSepOctNovDecNowNow64%64%21%21%overcastclearprecipitation: 16.4 inprecipitation: 16.4 in0.4 in0.4 inmuggy: 100%muggy: 100%85%85%beach/pool score: 6.7beach/pool score: 6.74.14.1
Click on each chart for more information.

Temperature

The hot season lasts for 4.9 months, from December 12 to May 7, with an average daily high temperature above 89°F. The hottest day of the year is February 28, with an average high of 91°F and low of 72°F.

The cool season lasts for 2.4 months, from July 4 to September 16, with an average daily high temperature below 83°F. The coldest day of the year is January 9, with an average low of 69°F and high of 90°F.

Average High and Low Temperature

Average High and Low Temperature in TubmanburghothotcoolJanFebMarAprMayJunJulAugSepOctNovDec0°F0°F10°F10°F20°F20°F30°F30°F40°F40°F50°F50°F60°F60°F70°F70°F80°F80°F90°F90°F100°F100°F110°F110°FJan 990°FJan 990°FFeb 2891°FFeb 2891°F69°F69°F72°F72°FDec 1289°FDec 1289°FMay 789°FMay 789°FJul 483°FJul 483°FSep 1683°FSep 1683°F71°F71°F73°F73°F72°F72°F72°F72°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

Average Hourly Temperature in TubmanburgJanFebMarAprMayJunJulAugSepOctNovDec12 AM12 AM4 AM4 AM8 AM8 AM12 PM12 PM4 PM4 PM8 PM8 PM12 AM12 AMNowNowcomfortablecomfortablewarmwarmhothotwarmcomfortable
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.

Valencia, Venezuela (3,914 miles away) and Bogor, Indonesia (8,168 miles) are the far-away foreign places with temperatures most similar to Tubmanburg (view comparison).

Clouds

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

The clearer part of the year in Tubmanburg begins around November 17 and lasts for 3.4 months, ending around February 27. On January 6, the clearest day of the year, the sky is clear, mostly clear, or partly cloudy 64% of the time, and overcast or mostly cloudy 36% of the time.

The cloudier part of the year begins around February 27 and lasts for 8.7 months, ending around November 17. On May 20, the cloudiest day of the year, the sky is overcast or mostly cloudy 79% of the time, and clear, mostly clear, or partly cloudy 21% of the time.

Cloud Cover Categories

Cloud Cover Categories in TubmanburgclearerclearercloudierJanFebMarAprMayJunJulAugSepOctNovDec0%100%10%90%20%80%30%70%40%60%50%50%60%40%70%30%80%20%90%10%100%0%Jan 664%Jan 664%May 2021%May 2021%Nov 1742%Nov 1742%Feb 2743%Feb 2743%NowNowclearmostly clearpartly cloudymostly cloudyovercast
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 Tubmanburg varies very significantly throughout the year.

The wetter season lasts 6.2 months, from April 22 to October 29, with a greater than 38% chance of a given day being a wet day. The chance of a wet day peaks at 72% on August 18.

The drier season lasts 5.8 months, from October 29 to April 22. The smallest chance of a wet day is 3% on January 5.

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 72% on August 18.

Daily Chance of Precipitation

Daily Chance of Precipitation in TubmanburgwetdrydryJanFebMarAprMayJunJulAugSepOctNovDec0%0%10%10%20%20%30%30%40%40%50%50%60%60%70%70%80%80%90%90%100%100%Aug 1872%Aug 1872%Jan 53%Jan 53%Jan 14%Jan 14%Apr 2238%Apr 2238%Oct 2938%Oct 2938%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. Tubmanburg experiences extreme seasonal variation in monthly rainfall.

The rainy period of the year lasts for 11 months, from January 27 to December 29, with a sliding 31-day rainfall of at least 0.5 inches. The most rain falls during the 31 days centered around August 22, with an average total accumulation of 16.4 inches.

The rainless period of the year lasts for 4.3 weeks, from December 29 to January 27. The least rain falls around January 13, with an average total accumulation of 0.4 inches.

Average Monthly Rainfall

Average Monthly Rainfall in TubmanburgrainJanFebMarAprMayJunJulAugSepOctNovDec0 in0 in10 in10 in20 in20 in30 in30 in40 in40 inAug 2216.4 inAug 2216.4 inJan 130.4 inJan 130.4 inDec 290.5 inDec 290.5 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 Tubmanburg does not vary substantially over the course of the year, staying within 31 minutes of 12 hours throughout. In 2021, the shortest day is December 21, with 11 hours, 44 minutes of daylight; the longest day is June 21, with 12 hours, 31 minutes of daylight.

Hours of Daylight and Twilight

Hours of Daylight and Twilight in TubmanburgJanFebMarAprMayJunJulAugSepOctNovDec0 hr24 hr4 hr20 hr8 hr16 hr12 hr12 hr16 hr8 hr20 hr4 hr24 hr0 hr12 hr, 6 minMar 2012 hr, 6 minMar 2012 hr, 31 minJun 2112 hr, 31 minJun 2112 hr, 7 minSep 2212 hr, 7 minSep 2211 hr, 44 minDec 2111 hr, 44 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 6:26 AM on May 26, and the latest sunrise is 36 minutes later at 7:01 AM on January 30. The earliest sunset is at 6:22 PM on November 12, and the latest sunset is 42 minutes later at 7:03 PM on July 15.

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

Sunrise & Sunset with Twilight

Sunrise & Sunset with Twilight in TubmanburgJanFebMarAprMayJunJulAugSepOctNovDec2 AM4 AM6 AM8 AM10 AM12 PM2 PM4 PM6 PM8 PM10 PM12 AMMay 266:26 AMMay 266:26 AM7:03 PMJul 157:03 PMJul 15Nov 126:22 PMNov 126:22 PM7:01 AMJan 307:01 AMJan 30daynightnightSolarMidnightSolarMidnightSolarNoonSunriseSunsetNowNow
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

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.

Tubmanburg experiences some seasonal variation in the perceived humidity.

The muggier period of the year lasts for 11 months, from January 27 to December 26, during which time the comfort level is muggy, oppressive, or miserable at least 89% of the time. The muggiest day of the year is July 21, with muggy conditions 100% of the time.

The least muggy day of the year is January 11, with muggy conditions 85% of the time.

Humidity Comfort Levels

Humidity Comfort Levels in TubmanburgmuggyJanFebMarAprMayJunJulAugSepOctNovDec0%0%10%10%20%20%30%30%40%40%50%50%60%60%70%70%80%80%90%90%100%100%Jan 1185%Jan 1185%100%Jul 21100%Jul 21Dec 2689%Dec 2689%NowNowmiserablemiserableoppressiveoppressivehumidhumid
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 Tubmanburg experiences significant seasonal variation over the course of the year.

The windier part of the year lasts for 3.9 months, from June 8 to October 5, with average wind speeds of more than 5.7 miles per hour. The windiest day of the year is August 8, with an average hourly wind speed of 7.5 miles per hour.

The calmer time of year lasts for 8.1 months, from October 5 to June 8. The calmest day of the year is December 4, with an average hourly wind speed of 3.9 miles per hour.

Average Wind Speed

Average Wind Speed in TubmanburgwindyJanFebMarAprMayJunJulAugSepOctNovDec0 mph0 mph1 mph1 mph2 mph2 mph3 mph3 mph4 mph4 mph5 mph5 mph6 mph6 mph7 mph7 mph8 mph8 mph9 mph9 mph10 mph10 mph11 mph11 mphAug 87.5 mphAug 87.5 mphDec 43.9 mphDec 43.9 mphJun 85.7 mphJun 85.7 mphOct 55.7 mphOct 55.7 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 Tubmanburg varies throughout the year.

The wind is most often from the south for 7.1 months, from May 7 to December 9, with a peak percentage of 79% on July 16. The wind is most often from the west for 4.9 months, from December 9 to May 7, with a peak percentage of 35% on January 1.

Wind Direction

Wind Direction in TubmanburgWSWJanFebMarAprMayJunJulAugSepOctNovDec0%100%20%80%40%60%60%40%80%20%100%0%NowNowwestsouthnortheast
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

Tubmanburg 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 does not vary significantly over the course of the year, remaining within 2°F of 82°F throughout.

Average Water Temperature

Average Water Temperature in TubmanburgJanFebMarAprMayJunJulAugSepOctNovDec77°F77°F78°F78°F79°F79°F80°F80°F81°F81°F82°F82°F83°F83°F84°F84°F85°F85°F86°F86°FMay 2084°FMay 2084°F80°FAug 2380°FAug 23Jul 1980°FJul 1980°FSep 2280°FSep 2280°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 Tubmanburg 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 Tubmanburg for general outdoor tourist activities is from mid December to early February, with a peak score in the second week of January.

Tourism Score

Tourism Score in TubmanburgJanFebMarAprMayJunJulAugSepOctNovDec002244668810105.15.12.82.84.24.2NowNowprecipitationprecipitationcloudscloudstemperaturetemperature 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 time of year to visit Tubmanburg for hot-weather activities is from early December to mid February, with a peak score in the first week of January.

Beach/Pool Score

Beach/Pool Score in TubmanburgJanFebMarAprMayJunJulAugSepOctNovDec002244668810106.76.74.14.15.05.04.34.3NowNowprecipitationprecipitationtemperaturetemperature 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 Tubmanburg 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

Time Spent in Various Temperature Bands and the Growing Season in TubmanburgJanFebMarAprMayJunJulAugSepOctNovDec0%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 3NowNowcomfortablewarmhotcool
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

Growing Degree Days in TubmanburgJanFebMarAprMayJunJulAugSepOctNovDec0°F0°F2,000°F2,000°F4,000°F4,000°F6,000°F6,000°F8,000°F8,000°F10,000°F10,000°FJan 490°FJan 490°FDec 3110,109°FDec 3110,109°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 1.8 months, from January 3 to February 24, with an average daily incident shortwave energy per square meter above 5.0 kWh. The brightest day of the year is January 27, with an average of 5.2 kWh.

The darker period of the year lasts for 1.5 months, from April 24 to June 9, with an average daily incident shortwave energy per square meter below 4.3 kWh. The darkest day of the year is May 21, with an average of 4.1 kWh.

Average Daily Incident Shortwave Solar Energy

Average Daily Incident Shortwave Solar Energy in TubmanburgbrightdarkJanFebMarAprMayJunJulAugSepOctNovDec0 kWh0 kWh1 kWh1 kWh2 kWh2 kWh3 kWh3 kWh4 kWh4 kWh5 kWh5 kWh6 kWh6 kWh7 kWh7 kWhJan 275.2 kWhJan 275.2 kWhMay 214.1 kWhMay 214.1 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 Tubmanburg are 6.871 deg latitude, -10.821 deg longitude, and 233 ft elevation.

The topography within 2 miles of Tubmanburg contains only modest variations in elevation, with a maximum elevation change of 436 feet and an average elevation above sea level of 234 feet. Within 10 miles contains only modest variations in elevation (761 feet). Within 50 miles contains significant variations in elevation (2,539 feet).

The area within 2 miles of Tubmanburg is covered by grassland (29%), cropland (25%), trees (23%), and shrubs (22%), within 10 miles by trees (44%) and grassland (23%), and within 50 miles by trees (40%) and water (26%).

Data Sources

This report illustrates the typical weather in Tubmanburg, 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, Roberts International Airport, in our network suitable to be used as a proxy for the historical temperature and dew point records of Tubmanburg.

At a distance of 87 kilometers from Tubmanburg, 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 Tubmanburg 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.