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Average Weather in September in El Recodo de San José Axalco Mexico

Daily high temperatures are around 72°F, rarely falling below 67°F or exceeding 76°F. The lowest daily average high temperature is 72°F on September 17.

Daily low temperatures are around 54°F, rarely falling below 49°F or exceeding 57°F. The highest daily average low temperature is 55°F on September 5.

For reference, on May 3, the hottest day of the year, temperatures in El Recodo de San José Axalco typically range from 54°F to 79°F, while on January 12, the coldest day of the year, they range from 43°F to 70°F.

Average High and Low Temperature in September

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 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

Average Hourly Temperature in September in El Recodo de San José Axalco1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 AM4 AM8 AM12 PM4 PM8 PM12 AMAugOctcoldcoolcoolcomfortablecold
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.

Cochabamba, Bolivia (3,370 miles away) and Ulenje, Tanzania (9,202 miles) are the far-away foreign places with temperatures most similar to El Recodo de San José Axalco (view comparison).

Clouds

The month of September in El Recodo de San José Axalco experiences essentially constant cloud cover, with the percentage of time that the sky is overcast or mostly cloudy remaining about 87% throughout the month. The highest chance of overcast or mostly cloudy conditions is 89% on September 13.

The clearest day of the month is September 30, with clear, mostly clear, or partly cloudy conditions 16% of the time.

For reference, on September 12, the cloudiest day of the year, the chance of overcast or mostly cloudy conditions is 89%, while on February 24, the clearest day of the year, the chance of clear, mostly clear, or partly cloudy skies is 68%.

Cloud Cover Categories in September

Cloud Cover Categories in September in El Recodo de San José Axalco181522291122334455667788991010111112121313141415151616171718181919202021212222232324242525262627272828292930300%100%10%90%20%80%30%70%40%60%50%50%60%40%70%30%80%20%90%10%100%0%AugOctFeb 2468%Feb 2468%Sep 112%Sep 112%Sep 3016%Sep 3016%Sep 1111%Sep 1111%clearpartly cloudymostly cloudyovercastmostly clear
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. In El Recodo de San José Axalco, the chance of a wet day over the course of September is very rapidly decreasing, starting the month at 76% and ending it at 55%.

For reference, the year's highest daily chance of a wet day is 78% on July 3, and its lowest chance is 3% on December 13.

Probability of Precipitation in September

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 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 September in El Recodo de San José Axalco is rapidly decreasing, starting the month at 5.5 inches, when it rarely exceeds 8.5 inches or falls below 3.6 inches, and ending the month at 3.8 inches, when it rarely exceeds 6.3 inches or falls below 2.0 inches.

The highest average 31-day accumulation is 5.6 inches on September 3.

Average Monthly Rainfall in September

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 September in El Recodo de San José Axalco, the length of the day is decreasing. From the start to the end of the month, the length of the day decreases by 31 minutes, implying an average daily decrease of 1 minute, 4 seconds, and weekly decrease of 7 minutes, 31 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, 30 minutes of daylight.

Hours of Daylight and Twilight in September

Hours of Daylight and Twilight in September in El Recodo de San José Axalco181522291122334455667788991010111112121313141415151616171718181919202021212222232324242525262627272828292930300 hr24 hr4 hr20 hr8 hr16 hr12 hr12 hr16 hr8 hr20 hr4 hr24 hr0 hrAugOctSep 2212 hr, 7 minSep 2212 hr, 7 minnightnightdaydaySep 112 hr, 30 minSep 112 hr, 30 min
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 El Recodo de San José Axalco is 7:20 AM on September 1 and the latest sunrise is 6 minutes later at 7:26 AM on September 30.

The latest sunset is 7:50 PM on September 1 and the earliest sunset is 26 minutes earlier at 7:24 PM on September 30.

Daylight saving time is observed in El Recodo de San José Axalco 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 6:58 AM and sets 13 hours, 17 minutes later, at 8:16 PM, while on December 21, the shortest day of the year, it rises at 7:04 AM and sets 10 hours, 58 minutes later, at 6:03 PM.

Sunrise & Sunset with Twilight and Daylight Saving Time in September

Sunrise & Sunset with Twilight and Daylight Saving Time in September in El Recodo de San José Axalco181522291122334455667788991010111112121313141415151616171718181919202021212222232324242525262627272828292930302 AM4 AM6 AM8 AM10 AM12 PM2 PM4 PM6 PM8 PM10 PM12 AMAugOct7:20 AM7:20 AMSep 17:50 PMSep 17:50 PM7:26 AM7:26 AMSep 307:24 PMSep 307:24 PM7:23 AM7:23 AMSep 167:37 PMSep 167:37 PMSolarMidnightSolarMidnightSolarNoonSunriseSunset
The solar day over the course of September. 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.

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 El Recodo de San José Axalco is essentially constant during September, remaining around 0% throughout.

For reference, on August 20, the muggiest day of the year, there are muggy conditions 0% of the time, while on January 1, the least muggy day of the year, there are muggy conditions 0% of the time.

Humidity Comfort Levels in September

Humidity Comfort Levels in September in El Recodo de San José Axalco181522291122334455667788991010111112121313141415151616171718181919202021212222232324242525262627272828292930300%10%20%30%40%50%60%70%80%90%100%AugOctSep 10%Sep 10%Sep 300%Sep 300%Sep 110%Sep 110%comfortablecomfortabledrydry
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 El Recodo de San José Axalco is essentially constant during September, remaining within 0.1 miles per hour of 4.7 miles per hour throughout.

For reference, on March 13, the windiest day of the year, the daily average wind speed is 5.6 miles per hour, while on June 1, the calmest day of the year, the daily average wind speed is 3.9 miles per hour.

Average Wind Speed in September

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 El Recodo de San José Axalco throughout September is predominantly from the east, with a peak proportion of 51% on September 1.

Wind Direction in September

Wind Direction in September in El Recodo de San José AxalcoEN181522291122334455667788991010111112121313141415151616171718181919202021212222232324242525262627272828292930300%100%20%80%40%60%60%40%80%20%100%0%AugOctsoutheastnorthwest
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).

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).

While it does not do so every year, freezing temperatures are seen in El Recodo de San José Axalco over some winters. The day least likely to be in the growing season is January 8, with a 73% chance.

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

Time Spent in Various Temperature Bands and the Growing Season in September in El Recodo de San José Axalcogrowing season181522291122334455667788991010111112121313141415151616171718181919202021212222232324242525262627272828292930300%100%10%90%20%80%30%70%40%60%50%50%60%40%70%30%80%20%90%10%100%0%AugOct100%Sep 16100%Sep 16coldcoolcomfortablewarm
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 El Recodo de San José Axalco are increasing during September, increasing by 353°F, from 3,076°F to 3,429°F, over the course of the month.

Growing Degree Days in September

Growing Degree Days in September in El Recodo de San José Axalco181522291122334455667788991010111112121313141415151616171718181919202021212222232324242525262627272828292930302,900°F3,000°F3,100°F3,200°F3,300°F3,400°F3,500°F3,600°F3,700°FAugOctSep 13,076°FSep 13,076°FSep 303,429°FSep 303,429°FSep 163,262°FSep 163,262°F
The average growing degree days accumulated over the course of September, 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 El Recodo de San José Axalco is essentially constant during September, remaining within 0.1 kWh of 5.9 kWh throughout.

Average Daily Incident Shortwave Solar Energy in September

Average Daily Incident Shortwave Solar Energy in September in El Recodo de San José Axalco181522291122334455667788991010111112121313141415151616171718181919202021212222232324242525262627272828292930300 kWh1 kWh2 kWh3 kWh4 kWh5 kWh6 kWh7 kWh8 kWhAugOctSep 15.9 kWhSep 15.9 kWhSep 305.8 kWhSep 305.8 kWhSep 165.8 kWhSep 165.8 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 El Recodo de San José Axalco are 19.203 deg latitude, -98.903 deg longitude, and 7,474 ft elevation.

The topography within 2 miles of El Recodo de San José Axalco contains very significant variations in elevation, with a maximum elevation change of 1,352 feet and an average elevation above sea level of 7,610 feet. Within 10 miles contains very significant variations in elevation (4,462 feet). Within 50 miles also contains extreme variations in elevation (15,171 feet).

The area within 2 miles of El Recodo de San José Axalco is covered by cropland (49%), trees (26%), and artificial surfaces (21%), within 10 miles by cropland (50%) and artificial surfaces (18%), and within 50 miles by cropland (44%) and trees (25%).

Data Sources

This report illustrates the typical weather in El Recodo de San José Axalco year round, 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 are 2 weather stations near enough to contribute to our estimation of the temperature and dew point in El Recodo de San José Axalco.

For each station, the records are corrected for the elevation difference between that station and El Recodo de San José Axalco according to the International Standard Atmosphere , and by the relative change present in the MERRA-2 satellite-era reanalysis between the two locations.

The estimated value at El Recodo de San José Axalco is computed as the weighted average of the individual contributions from each station, with weights proportional to the inverse of the distance between El Recodo de San José Axalco and a given station.

The stations contributing to this reconstruction are: Benito Juárez International Airport (70%, 31 kilometers, northwest) and Hermanos Serdán International Airport (30%, 56 kilometers, east).

Other Data

All data relating to the Sun's position (e.g., sunrise and sunset) are computed using astronomical formulas from the book, Astronomical Tables of the Sun, Moon and Planets , 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 aiports 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.