Running Springs Weather in August

What's the weather like in Running Springs (California) in August 2025?

The climate in Running Springs during August can be summarized as warm and dry.

August is in the summer in Running Springs and is typically the 2nd warmest month of the year. Daytime maximum temperatures average around a comfortable 30°C (87°F), whilst at night 13°C (56°F) is normal.

Running Springs weather averages (imperial / metric)
Daytime temperature 30.4°C 86.7°F
Nightly temperature 13.4°C 56.1°F
Average temperature 21.9°C 71.4°F
Daily sunshine 11.6 hrs
Avg rainfall 26 mm 1 ins
Rainy days 2 days
Sea temperature 19.7°C 67.5°F
Humidity 57%
Windspeed 14.4kph 9 mph

On average August is the 6th driest month of the year in Running Springs with around 26mm 1 inches of rain making it a dry time to visit. This rainfall is typically spread over 2 days, although this may vary considerably.

On the flip side this corresponds to an average of 11.6 hours of sunshine per day.

August temperatures in Running Springs

Running Springs average temperature in August

August rainfall

Running Springs average rain in August

August hourly sunshine

Running Springs 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 Running Springs in August 2025.