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April Weather in Coahuayana Viejo Mexico

Daily high temperatures are around 86°F, rarely falling below 81°F or exceeding 90°F.

Daily low temperatures increase by 3°F, from 66°F to 69°F, rarely falling below 62°F or exceeding 72°F.

For reference, on August 2, the hottest day of the year, temperatures in Coahuayana Viejo typically range from 77°F to 91°F, while on March 5, the coldest day of the year, they range from 65°F to 85°F.

Average High and Low Temperature in April in Coahuayana Viejo

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 hourly average temperatures for the quarter of the year centered on April. The horizontal axis is the day, 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 April in Coahuayana Viejo

Average Hourly Temperature in April in Coahuayana Viejo1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 AM12 AM4 AM4 AM8 AM8 AM12 PM12 PM4 PM4 PM8 PM8 PM12 AM12 AMMarMaycomfortablecomfortablewarmwarmhot
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.

Kayar, Senegal (5,677 miles away) and Dar es Salaam, Tanzania (9,825 miles) are the far-away foreign places with temperatures most similar to Coahuayana Viejo (view comparison).

Compare Coahuayana Viejo to another city:

Clouds

The month of April in Coahuayana Viejo experiences essentially constant cloud cover, with the percentage of time that the sky is overcast or mostly cloudy remaining about 40% throughout the month.

The clearest day of the month is April 25, with clear, mostly clear, or partly cloudy conditions 62% of the time.

For reference, on September 3, the cloudiest day of the year, the chance of overcast or mostly cloudy conditions is 94%, while on February 23, the clearest day of the year, the chance of clear, mostly clear, or partly cloudy skies is 66%.

Cloud Cover Categories in April in Coahuayana Viejo

Cloud Cover Categories in April in Coahuayana Viejo181522291122334455667788991010111112121313141415151616171718181919202021212222232324242525262627272828292930300%100%10%90%20%80%30%70%40%60%50%50%60%40%70%30%80%20%90%10%100%0%MarMayApr 161%Apr 161%Apr 3061%Apr 3061%Apr 1159%Apr 1159%Apr 2161%Apr 2161%clearmostly 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

Rainfall

To show variation within the month and not just the monthly total, we show the rainfall accumulated over a sliding 31-day period centered around each day.

The average sliding 31-day rainfall during April in Coahuayana Viejo is essentially constant, remaining about 0.0 inches throughout, and rarely exceeding 0.2 inches or falling below -0.0 inches.

The lowest average 31-day accumulation is 0.0 inches on April 16.

Average Monthly Rainfall in April in Coahuayana Viejo

Average Monthly Rainfall in April in Coahuayana Viejo181522291122334455667788991010111112121313141415151616171718181919202021212222232324242525262627272828292930300.0 in0.0 in0.5 in0.5 in1.0 in1.0 in1.5 in1.5 in2.0 in2.0 in2.5 in2.5 in3.0 in3.0 in3.5 in3.5 inMarMayApr 160.0 inApr 160.0 inApr 10.1 inApr 10.1 inApr 300.1 inApr 300.1 in
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

Over the course of April in Coahuayana Viejo, the length of the day is gradually increasing. From the start to the end of the month, the length of the day increases by 29 minutes, implying an average daily increase of 1 minute, 0 seconds, and weekly increase of 6 minutes, 59 seconds.

The shortest day of the month is April 1, with 12 hours, 20 minutes of daylight and the longest day is April 30, with 12 hours, 49 minutes of daylight.

Hours of Daylight and Twilight in April in Coahuayana Viejo

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 of the month in Coahuayana Viejo is 6:46 AM on April 3 and the latest sunrise is 59 minutes later at 7:45 AM on April 4.

The earliest sunset is 7:08 PM on April 1 and the latest sunset is 1 hour, 8 minutes later at 8:16 PM on April 30.

Daylight saving time (DST) starts at 3:00 AM on April 4, 2021, shifting sunrise and sunset to be an hour later.

For reference, on June 21, the longest day of the year, the Sun rises at 7:18 AM and sets 13 hours, 16 minutes later, at 8:34 PM, while on December 21, the shortest day of the year, it rises at 7:22 AM and sets 11 hours, 0 minutes later, at 6:23 PM.

Sunrise & Sunset with Twilight and Daylight Saving Time in April in Coahuayana Viejo

Sunrise & Sunset with Twilight and Daylight Saving Time in April in Coahuayana Viejo181522291122334455667788991010111112121313141415151616171718181919202021212222232324242525262627272828292930302 AM4 AM6 AM8 AM10 AM12 PM2 PM4 PM6 PM8 PM10 PM12 AMMarMay6:46 AM6:46 AMApr 37:09 PMApr 37:09 PM7:27 AM7:27 AMApr 308:16 PMApr 308:16 PM7:36 AM7:36 AMApr 168:12 PMApr 168:12 PMApr 4DSTApr 4DSTSolarMidnightSolarMidnightSolarNoonSunriseSunset
The solar day over the course of April. 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. The transitions to and from daylight saving time are indicated by the 'DST' labels.

Moon

The figure below presents a compact representation of key lunar data for April 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. The label associated with each bar indicates the date and time that the phase is obtained, and the companion time labels indicate the rise and set times of the Moon for the nearest time interval in which the moon is above the horizon.

Moon Rise, Set & Phases in April in Coahuayana Viejo

Moon Rise, Set & Phases in April in Coahuayana Viejo1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 AM12 AM4 AM4 AM8 AM8 AM12 PM12 PM4 PM4 PM8 PM8 PM12 AM12 AMMarMayMar 134:22 AMMar 134:22 AMMar 2812:49 PMMar 2812:49 PMApr 119:31 PMApr 119:31 PMApr 2610:32 PMApr 2610:32 PMMay 112:01 PMMay 112:01 PMMay 266:15 AMMay 266:15 AM7:26 AM7:26 AM7:32 PM7:32 PM6:20 PM6:20 PM6:58 AM6:58 AM7:35 AM7:35 AM8:05 PM8:05 PM8:05 PM8:05 PM7:58 AM7:58 AM7:20 AM7:20 AM8:29 PM8:29 PM7:53 PM7:53 PM7:25 AM7:25 AM
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.

The chance that a given day will be muggy in Coahuayana Viejo is rapidly increasing during April, rising from 59% to 72% over the course of the month.

For reference, on August 9, the muggiest day of the year, there are muggy conditions 100% of the time, while on March 16, the least muggy day of the year, there are muggy conditions 57% of the time.

Humidity Comfort Levels in April in Coahuayana Viejo

Humidity Comfort Levels in April in Coahuayana Viejo181522291122334455667788991010111112121313141415151616171718181919202021212222232324242525262627272828292930300%0%10%10%20%20%30%30%40%40%50%50%60%60%70%70%80%80%90%90%100%100%MarMayApr 159%Apr 159%Apr 3072%Apr 3072%Apr 1162%Apr 1162%Apr 2166%Apr 2166%miserablemiserableoppressiveoppressivemuggymuggyhumidhumidcomfortablecomfortable
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 Coahuayana Viejo is essentially constant during April, remaining within 0.1 miles per hour of 6.1 miles per hour throughout.

For reference, on May 30, the windiest day of the year, the daily average wind speed is 6.6 miles per hour, while on December 2, the calmest day of the year, the daily average wind speed is 5.1 miles per hour.

Average Wind Speed in April in Coahuayana Viejo

The average of mean hourly wind speeds (dark gray line), with 25th to 75th and 10th to 90th percentile bands.

The hourly average wind direction in Coahuayana Viejo throughout April is predominantly from the west, with a peak proportion of 54% on April 26.

Wind Direction in April in Coahuayana Viejo

Wind Direction in April in Coahuayana Viejo181522291122334455667788991010111112121313141415151616171718181919202021212222232324242525262627272828292930300%100%20%80%40%60%60%40%80%20%100%0%MarMaywestnorthsoutheast
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

Coahuayana Viejo 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 surface water temperature in Coahuayana Viejo is essentially constant during April, remaining within 1°F of 79°F throughout.

Average Water Temperature in April in Coahuayana Viejo

The daily average water temperature (purple line), with 25th to 75th and 10th to 90th percentile bands.

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 Coahuayana Viejo 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 April in Coahuayana Viejo

Time Spent in Various Temperature Bands and the Growing Season in April in Coahuayana Viejo181522291122334455667788991010111112121313141415151616171718181919202021212222232324242525262627272828292930300%100%10%90%20%80%30%70%40%60%50%50%60%40%70%30%80%20%90%10%100%0%MarMay100%Apr 16100%Apr 16comfortablewarmhotcool
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.

The average accumulated growing degree days in Coahuayana Viejo are rapidly increasing during April, increasing by 763°F, from 2,268°F to 3,031°F, over the course of the month.

Growing Degree Days in April in Coahuayana Viejo

The average growing degree days accumulated over the course of April, 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 in Coahuayana Viejo is essentially constant during April, remaining within 0.1 kWh of 7.1 kWh throughout.

Average Daily Incident Shortwave Solar Energy in April in Coahuayana Viejo

Average Daily Incident Shortwave Solar Energy in April in Coahuayana Viejo181522291122334455667788991010111112121313141415151616171718181919202021212222232324242525262627272828292930300 kWh0 kWh1 kWh1 kWh2 kWh2 kWh3 kWh3 kWh4 kWh4 kWh5 kWh5 kWh6 kWh6 kWh7 kWh7 kWh8 kWh8 kWhMarMayApr 17.0 kWhApr 17.0 kWhApr 307.2 kWhApr 307.2 kWhApr 117.1 kWhApr 117.1 kWh
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 Coahuayana Viejo are 18.751 deg latitude, -103.668 deg longitude, and 66 ft elevation.

The topography within 2 miles of Coahuayana Viejo contains only modest variations in elevation, with a maximum elevation change of 243 feet and an average elevation above sea level of 73 feet. Within 10 miles contains only modest variations in elevation (3,990 feet). Within 50 miles also contains extreme variations in elevation (9,541 feet).

The area within 2 miles of Coahuayana Viejo is covered by cropland (100%), within 10 miles by cropland (56%) and trees (27%), and within 50 miles by water (38%) and trees (30%).

Data Sources

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

At a distance of 104 kilometers from Coahuayana Viejo, 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 Coahuayana Viejo 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.