Average Weather in August in Escondido California, United States
Daily high temperatures are around 83°F, rarely falling below 77°F or exceeding 91°F. The highest daily average high temperature is 84°F on August 24.
Daily low temperatures are around 65°F, rarely falling below 59°F or exceeding 70°F. The highest daily average low temperature is 65°F on August 23.
For reference, on August 24, the hottest day of the year, temperatures in Escondido typically range from 65°F to 84°F, while on December 25, the coldest day of the year, they range from 45°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
Rabat, Morocco (5,966 miles away); Riversdale, South Africa (10,067 miles); and Kwinana, Australia (9,406 miles) are the far-away foreign places with temperatures most similar to Escondido (view comparison).
The month of August in Escondido experiences essentially constant cloud cover, with the percentage of time that the sky is overcast or mostly cloudy remaining about 12% throughout the month.
The clearest day of the month is August 31, with clear, mostly clear, or partly cloudy conditions 89% of the time.
For reference, on February 20, the cloudiest day of the year, the chance of overcast or mostly cloudy conditions is 44%, while on September 7, the clearest day of the year, the chance of clear, mostly clear, or partly cloudy skies is 90%.
Cloud Cover Categories in August
A wet day is one with at least 0.04 inches of liquid or liquid-equivalent precipitation. In Escondido, the chance of a wet day over the course of August is essentially constant, remaining around 4% throughout.
For reference, the year's highest daily chance of a wet day is 21% on February 22, and its lowest chance is 1% on June 18.
Probability of Precipitation in August
The average sliding 31-day rainfall during August in Escondido is essentially constant, remaining about 0.2 inches throughout, and rarely exceeding 0.5 inches or falling below -0.0 inches.
Average Monthly Rainfall in August
Over the course of August in Escondido, the length of the day is decreasing. From the start to the end of the month, the length of the day decreases by 53 minutes, implying an average daily decrease of 1 minute, 47 seconds, and weekly decrease of 12 minutes, 27 seconds.
The shortest day of the month is August 31, with 12 hours, 52 minutes of daylight and the longest day is August 1, with 13 hours, 46 minutes of daylight.
Hours of Daylight and Twilight in August
The earliest sunrise of the month in Escondido is 6:01 AM on August 1 and the latest sunrise is 21 minutes later at 6:22 AM on August 31.
The latest sunset is 7:47 PM on August 1 and the earliest sunset is 33 minutes earlier at 7:14 PM on August 31.
Daylight saving time is observed in Escondido 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 5:39 AM and sets 14 hours, 21 minutes later, at 8:00 PM, while on December 21, the shortest day of the year, it rises at 6:47 AM and sets 9 hours, 58 minutes later, at 4:45 PM.
Sunrise & Sunset with Twilight in August
The chance that a given day will be muggy in Escondido is essentially constant during August, remaining around 5% throughout.
The highest chance of a muggy day during August is 5% on August 11.
For reference, on August 11, the muggiest day of the year, there are muggy conditions 5% 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 Escondido is essentially constant during August, remaining within 0.1 miles per hour of 5.7 miles per hour throughout.
For reference, on April 11, the windiest day of the year, the daily average wind speed is 7.6 miles per hour, while on September 8, the calmest day of the year, the daily average wind speed is 5.5 miles per hour.
Average Wind Speed in August
Wind Direction in August
Escondido 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 Escondido is essentially constant during August, remaining around 70°F throughout.
The highest average surface water temperature during August is 70°F on August 26.
Average Water Temperature in August
Temperatures in Escondido 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 Escondido are rapidly increasing during August, increasing by 684°F, from 2,488°F to 3,172°F, over the course of the month.
Growing Degree Days in August
The average daily incident shortwave solar energy in Escondido is gradually decreasing during August, falling by 0.8 kWh, from 7.8 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 Escondido are 33.119 deg latitude, -117.086 deg longitude, and 696 ft elevation.
The topography within 2 miles of Escondido contains only modest variations in elevation, with a maximum elevation change of 371 feet and an average elevation above sea level of 688 feet. Within 10 miles contains only modest variations in elevation (2,638 feet). Within 50 miles contains large variations in elevation (8,675 feet).
The area within 2 miles of Escondido is covered by artificial surfaces (91%), within 10 miles by shrubs (55%) and artificial surfaces (27%), and within 50 miles by shrubs (47%) and water (29%).
This report illustrates the typical weather in Escondido 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 Escondido.
For each station, the records are corrected for the elevation difference between that station and Escondido 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 Escondido is computed as the weighted average of the individual contributions from each station, with weights proportional to the inverse of the distance between Escondido and a given station.
The stations contributing to this reconstruction are: McClellan–Palomar Airport (42%, 18 kilometers, west); Ramona Airport (28%, 18 kilometers, southeast); Miramar Marine Corps Air Station (26%, 28 kilometers, south); and Palm Springs International Airport (4.4%, 95 kilometers, northeast).
Time zones for aiports and weather stations are provided by AskGeo.com .