Average Weather in August in Sherman Oaks California, United States
Daily high temperatures are around 86°F, rarely falling below 77°F or exceeding 96°F. The highest daily average high temperature is 87°F on August 23.
Daily low temperatures are around 65°F, rarely falling below 59°F or exceeding 71°F. The highest daily average low temperature is 65°F on August 24.
For reference, on August 23, the hottest day of the year, temperatures in Sherman Oaks typically range from 65°F to 87°F, while on December 25, the coldest day of the year, they range from 46°F to 65°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 Sherman Oaks experiences essentially constant cloud cover, with the percentage of time that the sky is overcast or mostly cloudy remaining about 9% throughout the month.
The clearest day of the month is August 23, with clear, mostly clear, or partly cloudy conditions 91% of the time.
For reference, on February 22, the cloudiest day of the year, the chance of overcast or mostly cloudy conditions is 43%, while on September 7, the clearest day of the year, the chance of clear, mostly clear, or partly cloudy skies is 91%.
Cloud Cover Categories in August
0% clear 20% mostly clear 40% partly cloudy 60% mostly cloudy 80% overcast 100%
The average sliding 31-day rainfall during August in Sherman Oaks is essentially constant, remaining about 0.0 inches throughout, and rarely exceeding 0.2 inches or falling below -0.0 inches.
Average Monthly Rainfall in August
Over the course of August in Sherman Oaks, the length of the day is decreasing. From the start to the end of the month, the length of the day decreases by 55 minutes, implying an average daily decrease of 1 minute, 51 seconds, and weekly decrease of 12 minutes, 57 seconds.
The shortest day of the month is August 31, with 12 hours, 54 minutes of daylight and the longest day is August 1, with 13 hours, 50 minutes of daylight.
Hours of Daylight and Twilight in August
The earliest sunrise of the month in Sherman Oaks is 6:04 AM on August 1 and the latest sunrise is 22 minutes later at 6:26 AM on August 31.
The latest sunset is 7:54 PM on August 1 and the earliest sunset is 34 minutes earlier at 7:20 PM on August 31.
Daylight saving time is observed in Sherman Oaks during 2018, 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 5:42 AM and sets 14 hours, 26 minutes later, at 8:08 PM, while on December 21, the shortest day of the year, it rises at 6:55 AM and sets 9 hours, 53 minutes later, at 4:48 PM.
Sunrise & Sunset with Twilight in August
The chance that a given day will be muggy in Sherman Oaks is essentially constant during August, remaining within 1% of 5% throughout.
The highest chance of a muggy day during August is 6% on August 5.
For reference, on August 5, the muggiest day of the year, there are muggy conditions 6% of the time, while on November 1, the least muggy day of the year, there are muggy conditions 0% of the time.
Humidity Comfort Levels in August
dry 55°F comfortable 60°F humid 65°F muggy 70°F oppressive 75°F miserable
The average hourly wind speed in Sherman Oaks is essentially constant during August, remaining around 5.2 miles per hour throughout.
For reference, on December 31, the windiest day of the year, the daily average wind speed is 9.0 miles per hour, while on August 14, the calmest day of the year, the daily average wind speed is 5.1 miles per hour.
The lowest daily average wind speed during August is 5.1 miles per hour on August 14.
Average Wind Speed in August
Wind Direction in August
Sherman Oaks 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 Sherman Oaks is essentially constant during August, remaining around 68°F throughout.
The highest average surface water temperature during August is 68°F on August 24.
Average Water Temperature in August
Temperatures in Sherman Oaks 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 August
The average accumulated growing degree days in Sherman Oaks are rapidly increasing during August, increasing by 704°F, from 2,747°F to 3,451°F, over the course of the month.
Growing Degree Days in August
The average daily incident shortwave solar energy in Sherman Oaks is gradually decreasing during August, falling by 0.9 kWh, from 8.0 kWh to 7.1 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 Sherman Oaks are 34.151 deg latitude, -118.449 deg longitude, and 722 ft elevation.
The topography within 2 miles of Sherman Oaks contains very significant variations in elevation, with a maximum elevation change of 833 feet and an average elevation above sea level of 804 feet. Within 10 miles contains very significant variations in elevation (2,621 feet). Within 50 miles contains large variations in elevation (10,062 feet).
The area within 2 miles of Sherman Oaks is covered by artificial surfaces (77%) and shrubs (19%), within 10 miles by artificial surfaces (70%) and shrubs (24%), and within 50 miles by shrubs (36%) and water (28%).
This report illustrates the typical weather in Sherman Oaks 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 4 weather stations near enough to contribute to our estimation of the temperature and dew point in Sherman Oaks.
For each station, the records are corrected for the elevation difference between that station and Sherman Oaks 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 Sherman Oaks is computed as the weighted average of the individual contributions from each station, with weights proportional to the inverse of the distance between Sherman Oaks and a given station.
The stations contributing to this reconstruction are: Van Nuys Airport (50%, 8 kilometers, northwest); Burbank Bob Hope Airport (32%, 10 kilometers, northeast); Santa Monica Municipal Airport (10%, 15 kilometers, south); and Los Angeles / USC Campus Downtown (8%, 20 kilometers, southeast).
Time zones for aiports and weather stations are provided by AskGeo.com .