Fall Weather in Santiago Acutzilapan Mexico
Daily high temperatures decrease by 2°F, from 67°F to 65°F, rarely falling below 60°F or exceeding 72°F.
Daily low temperatures decrease by 13°F, from 48°F to 34°F, rarely falling below 28°F or exceeding 51°F. The highest daily average low temperature is 48°F on September 3.
For reference, on May 11, the hottest day of the year, temperatures in Santiago Acutzilapan typically range from 44°F to 72°F, while on January 8, the coldest day of the year, they range from 31°F to 63°F.
Average High and Low Temperature in the Fall in Santiago Acutzilapan
The figure below shows you a compact characterization of the hourly average fall temperatures. 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 the Fall in Santiago Acutzilapan
The fall in Santiago Acutzilapan experiences very rapidly decreasing cloud cover, with the percentage of time that the sky is overcast or mostly cloudy decreasing from 88% to 44%. The highest chance of overcast or mostly cloudy conditions is 89% on September 13. The lowest chance of overcast or mostly cloudy conditions is 44% on November 30.
The clearest day of the fall is November 30, with clear, mostly clear, or partly cloudy conditions 56% 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 February 24, the clearest day of the year, the chance of clear, mostly clear, or partly cloudy skies is 67%.
Cloud Cover Categories in the Fall in Santiago Acutzilapan
0% clear 20% mostly clear 40% partly cloudy 60% mostly cloudy 80% overcast 100%
A wet day is one with at least 0.04 inches of liquid or liquid-equivalent precipitation. In Santiago Acutzilapan, the chance of a wet day over the course of the fall is very rapidly decreasing, starting the season at 67% and ending it at 2%.
For reference, the year's highest daily chance of a wet day is 75% on July 4, and its lowest chance is 1% on December 13.
Probability of Precipitation in the Fall in Santiago Acutzilapan
To show variation within the season and not just the monthly totals, we show the rainfall accumulated over a sliding 31-day period centered around each day.
The average sliding 31-day rainfall during the fall in Santiago Acutzilapan is very rapidly decreasing, starting the season at 4.2 inches, when it rarely exceeds 6.6 inches or falls below 2.1 inches, and ending the season at 0.1 inches, when it rarely exceeds 0.4 inches or falls below -0.0 inches.
Average Monthly Rainfall in the Fall in Santiago Acutzilapan
Over the course of the fall in Santiago Acutzilapan, the length of the day is rapidly decreasing. From the start to the end of the season, the length of the day decreases by 1 hour, 28 minutes, implying an average daily decrease of 59 seconds, and weekly decrease of 6 minutes, 52 seconds.
The shortest day of the fall is November 30, with 11 hours, 2 minutes of daylight and the longest day is September 1, with 12 hours, 30 minutes of daylight.
Hours of Daylight and Twilight in the Fall in Santiago Acutzilapan
The latest sunrise of the fall in Santiago Acutzilapan is 7:39 AM on October 30 and the earliest sunrise is 1 hour, 0 minutes earlier at 6:39 AM on October 31.
The latest sunset is 7:53 PM on September 1 and the earliest sunset is 1 hour, 55 minutes earlier at 5:58 PM on November 25.
Daylight saving time (DST) ends at 1:00 AM on October 31, 2021, shifting sunrise and sunset to be an hour earlier.
For reference, on June 21, the longest day of the year, the Sun rises at 7:01 AM and sets 13 hours, 20 minutes later, at 8:20 PM, while on December 21, the shortest day of the year, it rises at 7:09 AM and sets 10 hours, 56 minutes later, at 6:05 PM.
Sunrise & Sunset with Twilight and Daylight Saving Time in the Fall in Santiago Acutzilapan
The figure below presents a compact representation of key lunar data for the fall of 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 the Fall in Santiago Acutzilapan
The chance that a given day will be muggy in Santiago Acutzilapan is essentially constant during the fall, remaining around 0% throughout.
Humidity Comfort Levels in the Fall in Santiago Acutzilapan
dry 55°F comfortable 60°F humid 65°F muggy 70°F oppressive 75°F miserable
The average hourly wind speed in Santiago Acutzilapan is gradually decreasing during the fall, decreasing from 5.7 miles per hour to 5.1 miles per hour over the course of the season.
For reference, on March 24, the windiest day of the year, the daily average wind speed is 6.5 miles per hour, while on December 3, the calmest day of the year, the daily average wind speed is 5.1 miles per hour.
The highest daily average wind speed during the fall is 6.1 miles per hour on September 25.
Average Wind Speed in the Fall in Santiago Acutzilapan
The hourly average wind direction in Santiago Acutzilapan throughout the fall is predominantly from the east, with a peak proportion of 71% on September 1.
Wind Direction in the Fall in Santiago Acutzilapan
The growing season in Santiago Acutzilapan typically lasts for 7.5 months (230 days), from around March 20 to around November 5, rarely starting before February 17 or after April 20, and rarely ending before October 5 or after December 1.
During the fall in Santiago Acutzilapan, the chance that a given day is within the growing season is very rapidly decreasing falling from 99% to 11% over the course of the season.
Time Spent in Various Temperature Bands and the Growing Season in the Fall in Santiago Acutzilapan
The average accumulated growing degree days in Santiago Acutzilapan are rapidly increasing during the fall, increasing by 474°F, from 1,599°F to 2,074°F, over the course of the season.
Growing Degree Days in the Fall in Santiago Acutzilapan
The average daily incident shortwave solar energy in Santiago Acutzilapan is gradually decreasing during the fall, falling by 0.7 kWh, from 5.8 kWh to 5.1 kWh, over the course of the season.
Average Daily Incident Shortwave Solar Energy in the Fall in Santiago Acutzilapan
For the purposes of this report, the geographical coordinates of Santiago Acutzilapan are 19.786 deg latitude, -99.766 deg longitude, and 9,045 ft elevation.
The topography within 2 miles of Santiago Acutzilapan contains very significant variations in elevation, with a maximum elevation change of 1,942 feet and an average elevation above sea level of 9,217 feet. Within 10 miles contains very significant variations in elevation (4,744 feet). Within 50 miles also contains extreme variations in elevation (9,934 feet).
The area within 2 miles of Santiago Acutzilapan is covered by cropland (54%), shrubs (32%), and trees (12%), within 10 miles by cropland (56%) and trees (22%), and within 50 miles by cropland (38%) and trees (23%).
This report illustrates the typical weather in Santiago Acutzilapan, 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 Santiago Acutzilapan.
For each station, the records are corrected for the elevation difference between that station and Santiago Acutzilapan 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 Santiago Acutzilapan is computed as the weighted average of the individual contributions from each station, with weights proportional to the inverse of the distance between Santiago Acutzilapan and a given station.
The stations contributing to this reconstruction are: Licenciado Adolfo López Mateos International Airport (MMTO, 78%, 54 kilometers, southeast) and Querétaro Intercontinental Airport (MMQT, 22%, 102 kilometers, northwest).
Time zones for airports and weather stations are provided by AskGeo.com .