Average Weather in May in San Pedro Tapanatepec Mexico
Daily high temperatures are around 94°F, rarely falling below 88°F or exceeding 99°F. The highest daily average high temperature is 94°F on May 11.
Daily low temperatures are around 80°F, rarely falling below 76°F or exceeding 82°F. The highest daily average low temperature is 80°F on May 15.
For reference, on May 8, the hottest day of the year, temperatures in San Pedro Tapanatepec typically range from 80°F to 94°F, while on January 17, the coldest day of the year, they range from 73°F to 87°F.
Average High and Low Temperature in May
The figure below shows you a compact characterization of the hourly average temperatures for the quarter of the year centered on May. 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 May
The month of May in San Pedro Tapanatepec experiences very rapidly increasing cloud cover, with the percentage of time that the sky is overcast or mostly cloudy increasing from 55% to 83%.
The clearest day of the month is May 1, with clear, mostly clear, or partly cloudy conditions 45% of the time.
For reference, on September 15, the cloudiest day of the year, the chance of overcast or mostly cloudy conditions is 93%, while on January 30, the clearest day of the year, the chance of clear, mostly clear, or partly cloudy skies is 77%.
Cloud Cover Categories in May
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 San Pedro Tapanatepec, the chance of a wet day over the course of May is very rapidly increasing, starting the month at 15% and ending it at 56%.
For reference, the year's highest daily chance of a wet day is 74% on September 11, and its lowest chance is 2% on January 29.
Probability of Precipitation in May
The average sliding 31-day rainfall during May in San Pedro Tapanatepec is very rapidly increasing, starting the month at 1.1 inches, when it rarely exceeds 2.4 inches or falls below 0.1 inches, and ending the month at 6.2 inches, when it rarely exceeds 11.4 inches or falls below 2.3 inches.
Average Monthly Rainfall in May
Over the course of May in San Pedro Tapanatepec, the length of the day is gradually increasing. From the start to the end of the month, the length of the day increases by 18 minutes, implying an average daily increase of 37 seconds, and weekly increase of 4 minutes, 16 seconds.
The shortest day of the month is May 1, with 12 hours, 44 minutes of daylight and the longest day is May 31, with 13 hours, 2 minutes of daylight.
Hours of Daylight and Twilight in May
The latest sunrise of the month in San Pedro Tapanatepec is 6:52 AM on May 1 and the earliest sunrise is 9 minutes earlier at 6:43 AM on May 31.
The earliest sunset is 7:35 PM on May 1 and the latest sunset is 10 minutes later at 7:45 PM on May 31.
Daylight saving time is observed in San Pedro Tapanatepec during 2019, but it neither starts nor ends during May, 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, 6 minutes later, at 7:51 PM, while on December 22, the shortest day of the year, it rises at 6:40 AM and sets 11 hours, 9 minutes later, at 5:49 PM.
Sunrise & Sunset with Twilight and Daylight Saving Time in May
The chance that a given day will be muggy in San Pedro Tapanatepec is essentially constant during May, remaining within 1% of 99% throughout.
For reference, on June 13, the muggiest day of the year, there are muggy conditions 100% of the time, while on January 14, the least muggy day of the year, there are muggy conditions 72% of the time.
Humidity Comfort Levels in May
dry 55°F comfortable 60°F humid 65°F muggy 70°F oppressive 75°F miserable
The average hourly wind speed in San Pedro Tapanatepec is rapidly decreasing during May, decreasing from 9.3 miles per hour to 7.2 miles per hour over the course of the month.
For reference, on January 13, the windiest day of the year, the daily average wind speed is 13.8 miles per hour, while on June 21, the calmest day of the year, the daily average wind speed is 6.2 miles per hour.
Average Wind Speed in May
Wind Direction in May
San Pedro Tapanatepec 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 San Pedro Tapanatepec is essentially constant during May, remaining within 1°F of 85°F throughout.
Average Water Temperature in May
Temperatures in San Pedro Tapanatepec 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 May
The average accumulated growing degree days in San Pedro Tapanatepec are very rapidly increasing during May, increasing by 1,021°F, from 3,674°F to 4,694°F, over the course of the month.
Growing Degree Days in May
The average daily incident shortwave solar energy in San Pedro Tapanatepec is decreasing during May, falling by 1.2 kWh, from 6.5 kWh to 5.3 kWh, over the course of the month.
Average Daily Incident Shortwave Solar Energy in May
For the purposes of this report, the geographical coordinates of San Pedro Tapanatepec are 16.371 deg latitude, -94.193 deg longitude, and 233 ft elevation.
The topography within 2 miles of San Pedro Tapanatepec contains very significant variations in elevation, with a maximum elevation change of 906 feet and an average elevation above sea level of 222 feet. Within 10 miles contains very significant variations in elevation (4,308 feet). Within 50 miles also contains extreme variations in elevation (8,146 feet).
The area within 2 miles of San Pedro Tapanatepec is covered by cropland (100%), within 10 miles by cropland (75%) and trees (25%), and within 50 miles by cropland (37%) and water (30%).
This report illustrates the typical weather in San Pedro Tapanatepec 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 San Pedro Tapanatepec.
For each station, the records are corrected for the elevation difference between that station and San Pedro Tapanatepec 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 San Pedro Tapanatepec is computed as the weighted average of the individual contributions from each station, with weights proportional to the inverse of the distance between San Pedro Tapanatepec and a given station.
Time zones for aiports and weather stations are provided by AskGeo.com .