San Juan Capistrano Weather in August

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

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

August is in the summer in San Juan Capistrano and is typically the warmest month of the year. Daytime maximum temperatures average around a comfortable 28°C (83°F), whilst at night 16°C (61°F) is normal.

San Juan Capistrano weather averages (imperial / metric)
Daytime temperature 28.4°C 83.1°F
Nightly temperature 16.2°C 61.2°F
Average temperature 22.3°C 72.1°F
Daily sunshine 11.4 hrs
Avg rainfall 3 mm 0.1 ins
Rainy days 1 days
Sea temperature 20.5°C 69°F
Humidity 68%
Windspeed 13.3kph 8 mph

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

On the flip side this corresponds to an average of 11.4 hours of sunshine per day.

August temperatures in San Juan Capistrano

San Juan Capistrano average temperature in August

August rainfall

San Juan Capistrano average rain in August

August hourly sunshine

San Juan Capistrano 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 Juan Capistrano 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 Juan Capistrano weather stats

San Juan Capistrano weather statistics
Hottest month: August 28.1°C 82.6°F
Driest month: July 2mm 0.1ins
Sunniest month: August 11.4hrs
Coldest month: January 17.8°C 64°F
Wettest month: January 72mm 2.8ins
Map showing location of San Juan Capistrano (33.50169, -117.66255) San Juan Capistrano map pin © Google

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