Average Weather in September in El Aguacate Mexico
Daily high temperatures are around 80°F, rarely falling below 77°F or exceeding 83°F.
Daily low temperatures are around 72°F, rarely falling below 70°F or exceeding 74°F.
For reference, on May 10, the hottest day of the year, temperatures in El Aguacate typically range from 72°F to 89°F, while on January 30, the coldest day of the year, they range from 62°F to 73°F.
Average High and Low Temperature in September
The figure below shows you a compact characterization of the hourly average temperatures for the quarter of the year centered on September. 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 September
The month of September in El Aguacate experiences gradually decreasing cloud cover, with the percentage of time that the sky is overcast or mostly cloudy decreasing from 88% to 83%. The highest chance of overcast or mostly cloudy conditions is 89% on September 15.
The clearest day of the month is September 30, with clear, mostly clear, or partly cloudy conditions 17% of the time.
For reference, on September 13, the cloudiest day of the year, the chance of overcast or mostly cloudy conditions is 89%, while on March 11, the clearest day of the year, the chance of clear, mostly clear, or partly cloudy skies is 72%.
Cloud Cover Categories in September
A wet day is one with at least 0.04 inches of liquid or liquid-equivalent precipitation. In El Aguacate, the chance of a wet day over the course of September is rapidly decreasing, starting the month at 73% and ending it at 66%.
For reference, the year's highest daily chance of a wet day is 74% on September 6, and its lowest chance is 11% on March 16.
Probability of Precipitation in September
The average sliding 31-day rainfall during September in El Aguacate is increasing, starting the month at 12.0 inches, when it rarely exceeds 18.1 inches or falls below 6.4 inches, and ending the month at 12.7 inches, when it rarely exceeds 19.8 inches or falls below 4.6 inches.
The highest average 31-day accumulation is 13.1 inches on September 22.
Average Monthly Rainfall in September
Over the course of September in El Aguacate, the length of the day is gradually decreasing. From the start to the end of the month, the length of the day decreases by 29 minutes, implying an average daily decrease of 1 minute, 1 second, and weekly decrease of 7 minutes, 6 seconds.
The shortest day of the month is September 30, with 11 hours, 59 minutes of daylight and the longest day is September 1, with 12 hours, 28 minutes of daylight.
Hours of Daylight and Twilight in September
The earliest sunrise of the month in El Aguacate is 7:05 AM on September 1 and the latest sunrise is 5 minutes later at 7:10 AM on September 30.
The latest sunset is 7:33 PM on September 1 and the earliest sunset is 25 minutes earlier at 7:09 PM on September 30.
Daylight saving time is observed in El Aguacate during 2018, but it neither starts nor ends during September, so the entire month is in daylight saving time.
For reference, on June 21, the longest day of the year, the Sun rises at 6:45 AM and sets 13 hours, 13 minutes later, at 7:58 PM, while on December 21, the shortest day of the year, it rises at 6:46 AM and sets 11 hours, 2 minutes later, at 5:49 PM.
Sunrise & Sunset with Twilight and Daylight Saving Time in September
The chance that a given day will be muggy in El Aguacate is essentially constant during September, remaining around 100% throughout.
For reference, on June 28, the muggiest day of the year, there are muggy conditions 100% of the time, while on January 29, the least muggy day of the year, there are muggy conditions 50% of the time.
Humidity Comfort Levels in September
The average hourly wind speed in El Aguacate is increasing during September, increasing from 7.0 miles per hour to 8.4 miles per hour over the course of the month.
For reference, on April 19, the windiest day of the year, the daily average wind speed is 9.6 miles per hour, while on August 27, the calmest day of the year, the daily average wind speed is 6.8 miles per hour.
Average Wind Speed in September
Wind Direction in September
El Aguacate 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 El Aguacate is essentially constant during September, remaining around 84°F throughout.
The highest average surface water temperature during September is 84°F on September 7.
Average Water Temperature in September
Temperatures in El Aguacate 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 September
The average accumulated growing degree days in El Aguacate are rapidly increasing during September, increasing by 745°F, from 5,800°F to 6,545°F, over the course of the month.
Growing Degree Days in September
The average daily incident shortwave solar energy in El Aguacate is essentially constant during September, remaining within 0.1 kWh of 4.5 kWh throughout.
The lowest average daily incident shortwave solar energy during September is 4.4 kWh on September 13.
Average Daily Incident Shortwave Solar Energy in September
For the purposes of this report, the geographical coordinates of El Aguacate are 18.198 deg latitude, -94.970 deg longitude, and 1,276 ft elevation.
The topography within 2 miles of El Aguacate contains very significant variations in elevation, with a maximum elevation change of 938 feet and an average elevation above sea level of 1,365 feet. Within 10 miles contains very significant variations in elevation (3,501 feet). Within 50 miles also contains extreme variations in elevation (5,499 feet).
The area within 2 miles of El Aguacate is covered by cropland (98%), within 10 miles by cropland (95%), and within 50 miles by cropland (70%) and water (27%).
This report illustrates the typical weather in El Aguacate year round, based on a statistical analysis of historical hourly weather reports and model reconstructions from January 1, 1980 to December 31, 2016.
El Aguacate is further than 200 kilometers from the nearest reliable weather station, so the weather-related data on this page were taken entirely from NASA's MERRA-2 satellite-era reanalysis . 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.
The temperature and dew point estimates are corrected for the difference between the reference elevation of the MERRA-2 grid cell and the elevation of El Aguacate, according to the International Standard Atmosphere .
Time zones for aiports and weather stations are provided by AskGeo.com .