Average Weather in San José de Aura Mexico
In San José de Aura, the summers are long, sweltering, and muggy; the winters are short, cool, and dry; and it is partly cloudy year round. Over the course of the year, the temperature typically varies from 46°F to 97°F and is rarely below 36°F or above 104°F.
Based on the beach/pool score, the best time of year to visit San José de Aura for hot-weather activities is from early May to late September.
The hot season lasts for 4.7 months, from April 27 to September 17, with an average daily high temperature above 91°F. The hottest day of the year is July 27, with an average high of 97°F and low of 77°F.
The cool season lasts for 2.5 months, from November 26 to February 10, with an average daily high temperature below 74°F. The coldest day of the year is January 5, with an average low of 46°F and high of 68°F.
Average High and Low Temperature
The figure below shows you a compact characterization of the entire year of hourly average temperatures. The horizontal axis is the day of the year, 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 San José de Aura, the average percentage of the sky covered by clouds experiences significant seasonal variation over the course of the year.
The clearer part of the year in San José de Aura begins around May 6 and lasts for 1.9 months, ending around July 2. On June 11, the clearest day of the year, the sky is clear, mostly clear, or partly cloudy 79% of the time, and overcast or mostly cloudy 21% of the time.
The cloudier part of the year begins around July 2 and lasts for 10 months, ending around May 6. On August 25, the cloudiest day of the year, the sky is overcast or mostly cloudy 44% of the time, and clear, mostly clear, or partly cloudy 56% of the time.
Cloud Cover Categories
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. The chance of wet days in San José de Aura varies throughout the year.
The wetter season lasts 5.4 months, from April 29 to October 11, with a greater than 12% chance of a given day being a wet day. The chance of a wet day peaks at 20% on May 26.
The drier season lasts 6.6 months, from October 11 to April 29. The smallest chance of a wet day is 4% on February 20.
Among wet days, we distinguish between those that experience rain alone, snow alone, or a mixture of the two. Based on this categorization, the most common form of precipitation throughout the year is rain alone, with a peak probability of 20% on May 26.
Daily Chance of Precipitation
To show variation within the months and not just the monthly totals, we show the rainfall accumulated over a sliding 31-day period centered around each day of the year. San José de Aura experiences some seasonal variation in monthly rainfall.
The rainy period of the year lasts for 8.2 months, from March 11 to November 17, with a sliding 31-day rainfall of at least 0.5 inches. The most rain falls during the 31 days centered around September 16, with an average total accumulation of 2.1 inches.
The rainless period of the year lasts for 3.8 months, from November 17 to March 11. The least rain falls around February 9, with an average total accumulation of 0.3 inches.
Average Monthly Rainfall
The length of the day in San José de Aura varies over the course of the year. In 2018, the shortest day is December 21, with 10 hours, 24 minutes of daylight; the longest day is June 21, with 13 hours, 53 minutes of daylight.
Hours of Daylight and Twilight
The earliest sunrise is at 6:36 AM on March 31, and the latest sunrise is 1 hour, 16 minutes later at 7:52 AM on October 27. The earliest sunset is at 5:50 PM on November 30, and the latest sunset is 2 hours, 55 minutes later at 8:45 PM on July 1.
Daylight saving time (DST) is observed in San José de Aura during 2018, starting in the spring on April 1, lasting 6.8 months, and ending in the fall on October 28.
Sunrise & Sunset with Twilight and Daylight Saving Time
San José de Aura experiences extreme seasonal variation in the perceived humidity.
The muggier period of the year lasts for 5.9 months, from April 29 to October 24, during which time the comfort level is muggy, oppressive, or miserable at least 17% of the time. The muggiest day of the year is August 23, with muggy conditions 70% of the time.
The least muggy day of the year is January 21, when muggy conditions are essentially unheard of.
Humidity Comfort Levels
dry 55°F comfortable 60°F humid 65°F muggy 70°F oppressive 75°F miserable
The average hourly wind speed in San José de Aura experiences mild seasonal variation over the course of the year.
The windier part of the year lasts for 6.5 months, from February 28 to September 13, with average wind speeds of more than 7.5 miles per hour. The windiest day of the year is July 5, with an average hourly wind speed of 8.7 miles per hour.
The calmer time of year lasts for 5.5 months, from September 13 to February 28. The calmest day of the year is December 17, with an average hourly wind speed of 6.4 miles per hour.
Average Wind Speed
The predominant average hourly wind direction in San José de Aura is from the east throughout the year.
Best Time of Year to Visit
To characterize how pleasant the weather is in San José de Aura throughout the year, we compute two travel scores.
The tourism score favors clear, rainless days with perceived temperatures between 65°F and 80°F. Based on this score, the best times of year to visit San José de Aura for general outdoor tourist activities are from mid March to late May and from late September to mid November, with a peak score in the third week of October.
The beach/pool score favors clear, rainless days with perceived temperatures between 75°F and 90°F. Based on this score, the best time of year to visit San José de Aura for hot-weather activities is from early May to late September, with a peak score in the first week of June.
For each hour between 8:00 AM and 9:00 PM of each day in the analysis period (1980 to 2016), independent scores are computed for perceived temperature, cloud cover, and total precipitation. Those scores are combined into a single hourly composite score, which is then aggregated into days, averaged over all the years in the analysis period, and smoothed.
Our cloud cover score is 10 for fully clear skies, falling linearly to 9 for mostly clear skies, and to 1 for fully overcast skies.
Our precipitation score, which is based on the three-hour precipitation centered on the hour in question, is 10 for no precipitation, falling linearly to 9 for trace precipitation, and to 0 for 0.04 inches of precipitation or more.
Our tourism temperature score is 0 for perceived temperatures below 50°F, rising linearly to 9 for 65°F, to 10 for 75°F, falling linearly to 9 for 80°F, and to 1 for 90°F or hotter.
Our beach/pool temperature score is 0 for perceived temperatures below 65°F, rising linearly to 9 for 75°F, to 10 for 82°F, falling linearly to 9 for 90°F, and to 1 for 100°F or hotter.
While it does not do so every year, freezing temperatures are seen in San José de Aura over some winters. The day least likely to be in the growing season is January 9, with a 64% chance.
Time Spent in Various Temperature Bands and the Growing Season
Based on growing degree days alone, the first spring blooms in San José de Aura should appear around January 13, only rarely appearing before January 9 or after January 21.
Growing Degree Days
The average daily incident shortwave solar energy experiences significant seasonal variation over the course of the year.
The brighter period of the year lasts for 4.3 months, from April 7 to August 16, with an average daily incident shortwave energy per square meter above 6.7 kWh. The brightest day of the year is June 15, with an average of 7.5 kWh.
The darker period of the year lasts for 2.6 months, from November 11 to January 31, with an average daily incident shortwave energy per square meter below 4.4 kWh. The darkest day of the year is December 19, with an average of 3.6 kWh.
Average Daily Incident Shortwave Solar Energy
For the purposes of this report, the geographical coordinates of San José de Aura are 27.588 deg latitude, -101.372 deg longitude, and 1,555 ft elevation.
The topography within 2 miles of San José de Aura contains only modest variations in elevation, with a maximum elevation change of 131 feet and an average elevation above sea level of 1,553 feet. Within 10 miles contains only modest variations in elevation (3,120 feet). Within 50 miles contains large variations in elevation (6,811 feet).
The area within 2 miles of San José de Aura is covered by shrubs (98%), within 10 miles by shrubs (95%), and within 50 miles by shrubs (90%).
This report illustrates the typical weather in San José de Aura, 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 San José de Aura.
For each station, the records are corrected for the elevation difference between that station and San José de Aura 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 José de Aura is computed as the weighted average of the individual contributions from each station, with weights proportional to the inverse of the distance between San José de Aura and a given station.
The stations contributing to this reconstruction are: Venustiano Carranza International Airport (63%, 71 kilometers, south); Piedras Negras International Airport (22%, 142 kilometers, northeast); and Laredo International Airport (15%, 188 kilometers, east).
Time zones for aiports and weather stations are provided by AskGeo.com .