San Francisco Weather in August

What's the weather like in San Francisco (Córdoba) in August 2024?

The climate in San Francisco during August can be summarized as mild and dry.

August is in the winter in San Francisco and is typically the 3rd coldest month of the year. Daytime maximum temperatures average around 20°C (68°F), whilst at night 6°C (43°F) is normal.

San Francisco weather averages (imperial / metric)
Daytime temperature 19.9°C 67.8°F
Nightly temperature 6.3°C 43.3°F
Average temperature 13.1°C 55.6°F
Daily sunshine 7 hrs
Avg rainfall 23 mm 0.9 ins
Rainy days 4 days
Sea temperature 14.2°C 57.6°F
Humidity 74%
Windspeed 12.2kph 8 mph

On average August is the 2nd driest month of the year in San Francisco with around 23mm 0.9 inches of rain making it a dry time to visit. This rainfall is typically spread over 4 days, although this may vary considerably.

On the flip side this corresponds to an average of 7 hours of sunshine per day.

August temperatures in San Francisco

San Francisco average temperature in August

August rainfall

San Francisco average rain in August

August hourly sunshine

San Francisco 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 Francisco in August 2024.

Other monthly averages

Best places to visit in August

UV index Best time to go?

San Francisco weather stats

San Francisco weather statistics
Hottest month: January 31.5°C 88.7°F
Driest month: July 20mm 0.8ins
Sunniest month: February 9.3hrs
Coldest month: July 17.6°C 63.7°F
Wettest month: March 152mm 6ins
Map showing location of San Francisco (-31.42797, -62.08266) San Francisco map pin © Google

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