Average Weather in August in Sonora California, United States
In Sonora, the month of August is characterized by gradually falling daily high temperatures, with daily highs decreasing by 3°F, from 90°F to 87°F over the course of the month, and rarely exceeding 96°F or dropping below 79°F.
Daily low temperatures decrease by 3°F, from 63°F to 60°F, rarely falling below 54°F or exceeding 70°F.
For reference, on July 19, the hottest day of the year, temperatures in Sonora typically range from 63°F to 90°F, while on December 25, the coldest day of the year, they range from 37°F to 51°F.
Average High and Low Temperature in August
The figure below shows you a compact characterization of the hourly average temperatures for the quarter of the year centered on August. 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 August
The month of August in Sonora experiences essentially constant cloud cover, with the percentage of time that the sky is overcast or mostly cloudy remaining about 11% throughout the month.
The clearest day of the month is August 8, with clear, mostly clear, or partly cloudy conditions 90% of the time.
For reference, on February 21, the cloudiest day of the year, the chance of overcast or mostly cloudy conditions is 56%, while on July 29, the clearest day of the year, the chance of clear, mostly clear, or partly cloudy skies is 91%.
Cloud Cover in August
A wet day is one with at least 0.04 inches of liquid or liquid-equivalent precipitation. In Sonora, the chance of a wet day over the course of August is essentially constant, remaining around 1% throughout.
For reference, the year's highest daily chance of a wet day is 31% on February 20, and its lowest chance is 0% on August 6.
Probability of Precipitation in August
The average sliding 31-day rainfall during August in Sonora is essentially constant, remaining about 0.1 inches throughout, and rarely exceeding 0.4 inches or falling below -0.0 inches.
The lowest average 31-day accumulation is 0.0 inches on August 9.
Average Monthly Rainfall in August
Over the course of August in Sonora, the length of the day is rapidly decreasing. From the start to the end of the month, the length of the day decreases by 1 hour, 4 minutes, implying an average daily decrease of 2 minutes, 9 seconds, and weekly decrease of 14 minutes, 60 seconds.
The shortest day of the month is August 31, with 13 hours, 1 minute of daylight and the longest day is August 1, with 14 hours, 5 minutes of daylight.
Hours of Daylight and Twilight in August
The earliest sunrise of the month in Sonora is 6:04 AM on August 1 and the latest sunrise is 26 minutes later at 6:30 AM on August 31.
The latest sunset is 8:10 PM on August 1 and the earliest sunset is 38 minutes earlier at 7:31 PM on August 31.
Daylight saving time is observed in Sonora during 2017, but it neither starts nor ends during August, so the entire month is in daylight saving time.
For reference, on June 21, the longest day of the year, the Sun rises at 5:39 AM and sets 14 hours, 48 minutes later, at 8:27 PM, while on December 21, the shortest day of the year, it rises at 7:14 AM and sets 9 hours, 32 minutes later, at 4:45 PM.
Sunrise & Sunset with Twilight in August
The chance that a given day will be muggy in Sonora is essentially constant during August, remaining around 0% throughout.
For reference, on August 23, 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 August
The average hourly wind speed in Sonora is essentially constant during August, remaining within 0.1 miles per hour of 2.7 miles per hour throughout.
For reference, on February 4, the windiest day of the year, the daily average wind speed is 3.1 miles per hour, while on September 3, the calmest day of the year, the daily average wind speed is 2.6 miles per hour.
Average Wind Speed in August
Wind Direction in August
The average daily incident shortwave solar energy in Sonora is decreasing during August, falling by 1.1 kWh, from 8.1 kWh to 7.0 kWh, over the course of the month.
Average Daily Incident Shortwave Solar Energy in August
For the purposes of this report, the geographical coordinates of Sonora are 37.984 deg latitude, -120.382 deg longitude, and 2,037 ft elevation.
The topography within 2 miles of Sonora contains very significant variations in elevation, with a maximum elevation change of 1,716 feet and an average elevation above sea level of 2,043 feet. Within 10 miles contains very significant variations in elevation (4,413 feet). Within 50 miles also contains extreme variations in elevation (11,565 feet).
The area within 2 miles of Sonora is covered by shrubs (89%), within 10 miles by shrubs (50%) and grassland (29%), and within 50 miles by trees (26%) and grassland (26%).
This report illustrates the typical weather in Sonora 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 5 weather stations near enough to contribute to our estimation of the temperature and dew point in Sonora.
For each station, the records are corrected for the elevation difference between that station and Sonora 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 Sonora is computed as the weighted average of the individual contributions from each station, with weights proportional to the inverse of the distance between Sonora and a given station.
The stations contributing to this reconstruction are: Modesto City-County Airport (27%, 64 kilometers, southwest); Castle Airport (26%, 69 kilometers, south); Bridgeport Sonora Junction (10%, 86 kilometers, northeast); Placerville Airport (26%, 88 kilometers, north); and Lake Tahoe Airport (10%, 107 kilometers, north).
Time zones for aiports and weather stations are provided by AskGeo.com .