Brawley Weather in August

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

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

August is in the summer in Brawley and is typically the 2nd warmest month of the year. Daytime maximum temperatures average around a hot 41°C (105°F), whilst at night 24°C (75°F) is normal.

Brawley weather averages (imperial / metric)
Daytime temperature 40.6°C 105.1°F
Nightly temperature 24°C 75.2°F
Average temperature 32.3°C 90.1°F
Daily sunshine 12.1 hrs
Avg rainfall 7 mm 0.3 ins
Rainy days 1 days
Sea temperature 23.7°C 74.6°F
Humidity 54%
Windspeed 14.4kph 9 mph

On average August is the 6th wettest month of the year in Brawley with around 7mm 0.3 inches of rain making it a very dry time to visit.

On the flip side this corresponds to an average of 12.1 hours of sunshine per day.

August temperatures in Brawley

Brawley average temperature in August

August rainfall

Brawley average rain in August

August hourly sunshine

Brawley 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 Brawley in August 2025.