Average Weather in October in Tlacuilolapan Mexico
Daily high temperatures decrease by 2°F, from 87°F to 85°F, rarely falling below 81°F or exceeding 92°F.
Daily low temperatures are around 77°F, rarely falling below 72°F or exceeding 80°F.
For reference, on May 11, the hottest day of the year, temperatures in Tlacuilolapan typically range from 78°F to 94°F, while on January 30, the coldest day of the year, they range from 69°F to 80°F.
Average High and Low Temperature in October
The figure below shows you a compact characterization of the hourly average temperatures for the quarter of the year centered on October. 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 October
The month of October in Tlacuilolapan experiences very rapidly decreasing cloud cover, with the percentage of time that the sky is overcast or mostly cloudy decreasing from 82% to 58%.
The clearest day of the month is October 31, with clear, mostly clear, or partly cloudy conditions 42% 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 20, the clearest day of the year, the chance of clear, mostly clear, or partly cloudy skies is 73%.
Cloud Cover Categories in October
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 Tlacuilolapan, the chance of a wet day over the course of October is very rapidly decreasing, starting the month at 73% and ending it at 49%.
For reference, the year's highest daily chance of a wet day is 78% on September 12, and its lowest chance is 14% on March 27.
Probability of Precipitation in October
The average sliding 31-day rainfall during October in Tlacuilolapan is very rapidly decreasing, starting the month at 14.1 inches, when it rarely exceeds 22.0 inches or falls below 5.9 inches, and ending the month at 9.1 inches, when it rarely exceeds 17.7 inches or falls below 2.3 inches.
Average Monthly Rainfall in October
Over the course of October in Tlacuilolapan, 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 57 seconds, and weekly decrease of 6 minutes, 42 seconds.
The shortest day of the month is October 31, with 11 hours, 29 minutes of daylight and the longest day is October 1, with 11 hours, 58 minutes of daylight.
Hours of Daylight and Twilight in October
The latest sunrise of the month in Tlacuilolapan is 7:14 AM on October 27 and the earliest sunrise is 1 hour, 0 minutes earlier at 6:14 AM on October 28.
The latest sunset is 7:05 PM on October 1 and the earliest sunset is 1 hour, 20 minutes earlier at 5:45 PM on October 31.
Daylight saving time (DST) ends at 1:00 AM on October 28, 2018, shifting sunrise and sunset to be an hour earlier.
For reference, on June 21, the longest day of the year, the Sun rises at 6:42 AM and sets 13 hours, 13 minutes later, at 7:55 PM, while on December 21, the shortest day of the year, it rises at 6:43 AM and sets 11 hours, 3 minutes later, at 5:46 PM.
Sunrise & Sunset with Twilight and Daylight Saving Time in October
The chance that a given day will be muggy in Tlacuilolapan is essentially constant during October, remaining within 1% of 99% throughout.
For reference, on June 3, the muggiest day of the year, there are muggy conditions 100% of the time, while on January 13, the least muggy day of the year, there are muggy conditions 82% of the time.
Humidity Comfort Levels in October
dry 55°F comfortable 60°F humid 65°F muggy 70°F oppressive 75°F miserable
The average hourly wind speed in Tlacuilolapan is gradually increasing during October, increasing from 8.3 miles per hour to 9.3 miles per hour over the course of the month.
For reference, on January 4, the windiest day of the year, the daily average wind speed is 9.5 miles per hour, while on August 27, the calmest day of the year, the daily average wind speed is 7.2 miles per hour.
Average Wind Speed in October
Wind Direction in October
Tlacuilolapan 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 Tlacuilolapan is gradually decreasing during October, falling by 2°F, from 84°F to 81°F, over the course of the month.
Average Water Temperature in October
Temperatures in Tlacuilolapan 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 October
The average accumulated growing degree days in Tlacuilolapan are very rapidly increasing during October, increasing by 922°F, from 8,186°F to 9,108°F, over the course of the month.
Growing Degree Days in October
The average daily incident shortwave solar energy in Tlacuilolapan is essentially constant during October, remaining within 0.2 kWh of 4.8 kWh throughout.
The highest average daily incident shortwave solar energy during October is 4.9 kWh on October 27.
Average Daily Incident Shortwave Solar Energy in October
For the purposes of this report, the geographical coordinates of Tlacuilolapan are 17.978 deg latitude, -94.263 deg longitude, and 164 ft elevation.
The topography within 2 miles of Tlacuilolapan contains only modest variations in elevation, with a maximum elevation change of 459 feet and an average elevation above sea level of 180 feet. Within 10 miles contains only modest variations in elevation (558 feet). Within 50 miles contains significant variations in elevation (5,476 feet).
The area within 2 miles of Tlacuilolapan is covered by cropland (100%), within 10 miles by cropland (96%), and within 50 miles by cropland (65%) and water (26%).
This report illustrates the typical weather in Tlacuilolapan 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 Tlacuilolapan.
For each station, the records are corrected for the elevation difference between that station and Tlacuilolapan 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 Tlacuilolapan is computed as the weighted average of the individual contributions from each station, in addition to a contribution from the MERRA-2 reconstruction, corrected for the difference between the reference elevation of the MERRA-2 grid cell and the elevation of Tlacuilolapan.
The station weigths are proportional to the inverse of the distance between Tlacuilolapan and a given station.
The weight assigned to the MERRA-2 value depends on the distance from Tlacuilolapan to the nearest station, increasing from 0% at 150 kilometers to 100% at 200 kilometers. In this case, the MERRA-2 weight is 25%.
Time zones for aiports and weather stations are provided by AskGeo.com .