San Jacinto Weather in August

What's the weather like in San Jacinto (California) in August 2024?

The climate in San Jacinto during August can be summarized as hot and very dry.

August is in the summer in San Jacinto and is typically the 2nd warmest month of the year. Daytime maximum temperatures average around a warm 34°C (92°F), whilst at night 17°C (62°F) is normal.

San Jacinto weather averages (imperial / metric)
Daytime temperature 33.5°C 92.2°F
Nightly temperature 16.8°C 62.2°F
Average temperature 25.1°C 77.2°F
Daily sunshine 11.5 hrs
Avg rainfall 8 mm 0.3 ins
Rainy days 1 days
Sea temperature 20.5°C 68.8°F
Humidity 60%
Windspeed 14kph 9 mph

On average August is the 3rd driest month of the year in San Jacinto with around 8mm 0.3 inches of rain making it a very dry time to visit.

On the flip side this corresponds to an average of 11.5 hours of sunshine per day.

August temperatures in San Jacinto

San Jacinto average temperature in August

August rainfall

San Jacinto average rain in August

August hourly sunshine

San Jacinto average rain in August

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in San Jacinto in August 2024.

Other monthly averages

Best places to visit in August

UV index Best time to go?

Beta

Current (hourly) weather 15 day forecast

San Jacinto weather stats

San Jacinto weather statistics
Hottest month: July 33.4°C 92.1°F
Driest month: June 3mm 0.1ins
Sunniest month: August 11.5hrs
Coldest month: January 16.6°C 61.9°F
Wettest month: January 74mm 2.9ins
Map showing location of San Jacinto (33.78391, -116.95864) San Jacinto map pin © Google

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