Average Weather in September in Pachuquilla Mexico
Daily high temperatures are around 68°F, rarely falling below 61°F or exceeding 73°F.
Daily low temperatures are around 50°F, rarely falling below 44°F or exceeding 54°F. The highest daily average low temperature is 51°F on September 6.
For reference, on May 10, the hottest day of the year, temperatures in Pachuquilla typically range from 51°F to 75°F, while on January 12, the coldest day of the year, they range from 40°F to 66°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 Pachuquilla experiences essentially constant cloud cover, with the percentage of time that the sky is overcast or mostly cloudy remaining about 83% throughout the month. The highest chance of overcast or mostly cloudy conditions is 85% on September 14.
The clearest day of the month is September 30, with clear, mostly clear, or partly cloudy conditions 20% of the time.
For reference, on September 13, the cloudiest day of the year, the chance of overcast or mostly cloudy conditions is 85%, while on March 11, the clearest day of the year, the chance of clear, mostly clear, or partly cloudy skies is 66%.
Cloud Cover Categories in September
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 Pachuquilla, the chance of a wet day over the course of September is very rapidly decreasing, starting the month at 77% and ending it at 59%.
For reference, the year's highest daily chance of a wet day is 80% on July 4, and its lowest chance is 9% on January 14.
Probability of Precipitation in September
The average sliding 31-day rainfall during September in Pachuquilla is rapidly decreasing, starting the month at 7.0 inches, when it rarely exceeds 10.9 inches or falls below 4.0 inches, and ending the month at 6.0 inches, when it rarely exceeds 9.7 inches or falls below 2.8 inches.
The highest average 31-day accumulation is 7.2 inches on September 9.
Average Monthly Rainfall in September
Over the course of September in Pachuquilla, the length of the day is decreasing. From the start to the end of the month, the length of the day decreases by 33 minutes, implying an average daily decrease of 1 minute, 8 seconds, and weekly decrease of 7 minutes, 53 seconds.
The shortest day of the month is September 30, with 11 hours, 58 minutes of daylight and the longest day is September 1, with 12 hours, 31 minutes of daylight.
Hours of Daylight and Twilight in September
The earliest sunrise of the month in Pachuquilla is 7:19 AM on September 1 and the latest sunrise is 6 minutes later at 7:25 AM on September 30.
The latest sunset is 7:49 PM on September 1 and the earliest sunset is 26 minutes earlier at 7:23 PM on September 30.
Daylight saving time is observed in Pachuquilla 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 6:56 AM and sets 13 hours, 21 minutes later, at 8:17 PM, while on December 21, the shortest day of the year, it rises at 7:05 AM and sets 10 hours, 55 minutes later, at 6:00 PM.
Sunrise & Sunset with Twilight and Daylight Saving Time in September
The chance that a given day will be muggy in Pachuquilla is essentially constant during September, remaining around 0% throughout.
For reference, on June 5, 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
dry 55°F comfortable 60°F humid 65°F muggy 70°F oppressive 75°F miserable
The average hourly wind speed in Pachuquilla is essentially constant during September, remaining within 0.1 miles per hour of 6.6 miles per hour throughout.
For reference, on June 28, the windiest day of the year, the daily average wind speed is 7.0 miles per hour, while on December 22, the calmest day of the year, the daily average wind speed is 5.2 miles per hour.
Average Wind Speed in September
Wind Direction in September
The growing season in Pachuquilla typically lasts for 10 months (316 days), from around February 8 to around December 20, rarely starting after March 17, or ending before November 1.
The month of September in Pachuquilla is reliably fully within the growing season.
Time Spent in Various Temperature Bands and the Growing Season in September
The average accumulated growing degree days in Pachuquilla are increasing during September, increasing by 250°F, from 2,223°F to 2,473°F, over the course of the month.
Growing Degree Days in September
The average daily incident shortwave solar energy in Pachuquilla is essentially constant during September, remaining within 0.1 kWh of 6.0 kWh throughout.
Average Daily Incident Shortwave Solar Energy in September
For the purposes of this report, the geographical coordinates of Pachuquilla are 20.071 deg latitude, -98.696 deg longitude, and 7,986 ft elevation.
The topography within 2 miles of Pachuquilla contains very significant variations in elevation, with a maximum elevation change of 1,237 feet and an average elevation above sea level of 8,029 feet. Within 10 miles contains very significant variations in elevation (3,225 feet). Within 50 miles contains large variations in elevation (12,523 feet).
The area within 2 miles of Pachuquilla is covered by grassland (50%), cropland (20%), artificial surfaces (16%), and shrubs (14%), within 10 miles by grassland (37%) and trees (23%), and within 50 miles by cropland (33%) and shrubs (24%).
This report illustrates the typical weather in Pachuquilla 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 3 weather stations near enough to contribute to our estimation of the temperature and dew point in Pachuquilla.
For each station, the records are corrected for the elevation difference between that station and Pachuquilla 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 Pachuquilla is computed as the weighted average of the individual contributions from each station, with weights proportional to the inverse of the distance between Pachuquilla and a given station.
The stations contributing to this reconstruction are: Tulancingo (62%, 34 kilometers, east); Benito Juárez International Airport (23%, 81 kilometers, southwest); and Hermanos Serdán International Airport (15%, 107 kilometers, south).
Time zones for aiports and weather stations are provided by AskGeo.com .