Summer Weather in Ahualulco de Mercado Mexico
Daily high temperatures decrease by 9°F, from 90°F to 81°F, rarely falling below 77°F or exceeding 95°F.
Daily low temperatures increase by 3°F, from 60°F to 63°F, rarely falling below 56°F or exceeding 67°F. The highest daily average low temperature is 64°F on June 29.
For reference, on May 18, the hottest day of the year, temperatures in Ahualulco de Mercado typically range from 57°F to 91°F, while on January 16, the coldest day of the year, they range from 43°F to 77°F.
Average High and Low Temperature in the Summer in Ahualulco de Mercado
The figure below shows you a compact characterization of the hourly average summer 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 Summer in Ahualulco de Mercado
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
Gobabis, Namibia (8,801 miles away); Bulawayo, Zimbabwe (9,386 miles); and Lusaka, Zambia (9,300 miles) are the far-away foreign places with temperatures most similar to Ahualulco de Mercado (view comparison).
The summer in Ahualulco de Mercado experiences very rapidly increasing cloud cover, with the percentage of time that the sky is overcast or mostly cloudy increasing from 42% to 89%.
The clearest day of the summer is June 1, with clear, mostly clear, or partly cloudy conditions 58% of the time.
For reference, on September 3, the cloudiest day of the year, the chance of overcast or mostly cloudy conditions is 90%, while on May 19, the clearest day of the year, the chance of clear, mostly clear, or partly cloudy skies is 65%.
Cloud Cover Categories in the Summer in Ahualulco de Mercado
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 Ahualulco de Mercado, the chance of a wet day over the course of the summer is very rapidly increasing, starting the season at 23% and ending it at 77%.
For reference, the year's highest daily chance of a wet day is 81% on August 22, and its lowest chance is 1% on March 27.
Probability of Precipitation in the Summer in Ahualulco de Mercado
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 summer in Ahualulco de Mercado is very rapidly increasing, starting the season at 2.1 inches, when it rarely exceeds 4.0 inches or falls below 0.6 inches, and ending the season at 6.9 inches, when it rarely exceeds 9.9 inches or falls below 4.2 inches.
The highest average 31-day accumulation is 7.8 inches on July 10.
Average Monthly Rainfall in the Summer in Ahualulco de Mercado
Over the course of the summer in Ahualulco de Mercado, the length of the day is decreasing. From the start to the end of the season, the length of the day decreases by 46 minutes, implying an average daily decrease of 30 seconds, and weekly decrease of 3 minutes, 33 seconds.
The shortest day of the summer is August 31, with 12 hours, 32 minutes of daylight and the longest day is June 20, with 13 hours, 23 minutes of daylight.
Hours of Daylight and Twilight in the Summer in Ahualulco de Mercado
The earliest sunrise of the summer in Ahualulco de Mercado is 7:14 AM on June 6 and the latest sunrise is 25 minutes later at 7:39 AM on August 31.
The latest sunset is 8:40 PM on July 4 and the earliest sunset is 29 minutes earlier at 8:12 PM on August 31.
Daylight saving time is observed in Ahualulco de Mercado during 2021, but it neither starts nor ends during the summer, so the entire season is in daylight saving time.
For reference, on June 21, the longest day of the year, the Sun rises at 7:16 AM and sets 13 hours, 23 minutes later, at 8:39 PM, while on December 21, the shortest day of the year, it rises at 7:27 AM and sets 10 hours, 53 minutes later, at 6:20 PM.
Sunrise & Sunset with Twilight in the Summer in Ahualulco de Mercado
The figure below presents a compact representation of key lunar data for the summer 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 Summer in Ahualulco de Mercado
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 Ahualulco de Mercado is increasing during the summer, rising from 1% to 8% over the course of the season.
For reference, on September 5, the muggiest day of the year, there are muggy conditions 8% 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 the Summer in Ahualulco de Mercado
dry 55°F comfortable 60°F humid 65°F muggy 70°F oppressive 75°F miserable
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 Ahualulco de Mercado is decreasing during the summer, decreasing from 4.9 miles per hour to 3.9 miles per hour over the course of the season.
For reference, on April 17, the windiest day of the year, the daily average wind speed is 5.6 miles per hour, while on July 24, the calmest day of the year, the daily average wind speed is 3.5 miles per hour.
The lowest daily average wind speed during the summer is 3.5 miles per hour on July 24.
Average Wind Speed in the Summer in Ahualulco de Mercado
The wind direction in Ahualulco de Mercado during the summer is predominantly out of the west from June 1 to August 21 and the east from August 21 to August 31.
Wind Direction in the Summer in Ahualulco de Mercado
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 Ahualulco de Mercado over some winters. The day least likely to be in the growing season is January 9, with a 68% chance.
Time Spent in Various Temperature Bands and the Growing Season in the Summer in Ahualulco de Mercado
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
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 Ahualulco de Mercado are very rapidly increasing during the summer, increasing by 1,998°F, from 2,581°F to 4,579°F, over the course of the season.
Growing Degree Days in the Summer in Ahualulco de Mercado
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 Ahualulco de Mercado is rapidly decreasing during the summer, falling by 1.7 kWh, from 7.0 kWh to 5.3 kWh, over the course of the season.
Average Daily Incident Shortwave Solar Energy in the Summer in Ahualulco de Mercado
For the purposes of this report, the geographical coordinates of Ahualulco de Mercado are 20.701 deg latitude, -103.975 deg longitude, and 4,347 ft elevation.
The topography within 2 miles of Ahualulco de Mercado contains only modest variations in elevation, with a maximum elevation change of 217 feet and an average elevation above sea level of 4,360 feet. Within 10 miles contains only modest variations in elevation (5,194 feet). Within 50 miles also contains extreme variations in elevation (8,796 feet).
The area within 2 miles of Ahualulco de Mercado is covered by cropland (92%), within 10 miles by cropland (47%) and trees (30%), and within 50 miles by trees (47%) and shrubs (26%).
This report illustrates the typical weather in Ahualulco de Mercado, 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 Ahualulco de Mercado.
For each station, the records are corrected for the elevation difference between that station and Ahualulco de Mercado 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 Ahualulco de Mercado is computed as the weighted average of the individual contributions from each station, with weights proportional to the inverse of the distance between Ahualulco de Mercado and a given station.
The stations contributing to this reconstruction are: Guadalajara International Airport (MMGL, 61%, 72 kilometers, east); Amado Nervo International Airport (MMEP, 27%, 120 kilometers, northwest); and Playa de Oro International Airport (MMZO, 12%, 184 kilometers, south).
All data relating to the Sun's position (e.g., sunrise and sunset) are computed using astronomical formulas from the book, Astronomical Algorithms 2nd Edition , 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 airports 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.
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.