San Clemente Weather in August

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

The climate in San Clemente during August can be summarized as warm and very dry.

August is in the summer in San Clemente and is typically the warmest month of the year. Daytime maximum temperatures average around a comfortable 27°C (80°F), whilst at night 17°C (63°F) is normal.

San Clemente weather averages (imperial / metric)
Daytime temperature 26.8°C 80.2°F
Nightly temperature 17.1°C 62.7°F
Average temperature 21.9°C 71.4°F
Daily sunshine 11.2 hrs
Avg rainfall 2 mm 0.1 ins
Rainy days 1 days
Sea temperature 20.5°C 69°F
Humidity 70%
Windspeed 13.3kph 8 mph

On average August is the 3rd driest month of the year in San Clemente with around 2mm 0.1 inches of rain making it a very dry time to visit.

On the flip side this corresponds to an average of 11.2 hours of sunshine per day.

August temperatures in San Clemente

San Clemente average temperature in August

August rainfall

San Clemente average rain in August

August hourly sunshine

San Clemente 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 Clemente 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 Clemente weather stats

San Clemente weather statistics
Hottest month: August 26.5°C 79.7°F
Driest month: July 1mm 0ins
Sunniest month: August 11.2hrs
Coldest month: January 18.1°C 64.6°F
Wettest month: January 64mm 2.5ins
Map showing location of San Clemente (33.42697, -117.61199) San Clemente map pin © Google

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