Boulder Weather in August

What's the weather like in Boulder (Western Australia) in August 2024?

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

August is in the winter in Boulder and is typically the 3rd coldest month of the year. Daytime maximum temperatures average around a cool 18°C (64°F), whilst at night 5°C (41°F) is normal.

Boulder weather averages (imperial / metric)
Daytime temperature 17.8°C 64°F
Nightly temperature 4.8°C 40.6°F
Average temperature 11.3°C 52.3°F
Daily sunshine 7.9 hrs
Avg rainfall 22 mm 0.9 ins
Rainy days 15 days
Sea temperature 18.4°C 65.1°F
Humidity 51%
Windspeed 15.1kph 9 mph

On average August is the 5th driest month of the year in Boulder with around 22mm 0.9 inches of rain making it a dry time to visit. This rainfall is typically spread over 15 days, although this may vary considerably.

On the flip side this corresponds to an average of 7.9 hours of sunshine per day.

August temperatures in Boulder

Boulder average temperature in August

August rainfall

Boulder average rain in August

August hourly sunshine

Boulder 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 Boulder in August 2024.

Other monthly averages

Best places to visit in August

UV index Best time to go?

Boulder weather stats

Boulder weather statistics
Hottest month: January 32.9°C 91.2°F
Driest month: September 16mm 0.6ins
Sunniest month: December 11.6hrs
Coldest month: July 15.8°C 60.4°F
Wettest month: June 37mm 1.5ins
Map showing location of Boulder (-30.74614, 121.4742) Boulder map pin © Google

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