Spokane Valley Weather in August

What's the weather like in Spokane Valley (Washington) in August 2024?

The climate in Spokane Valley during August can be summarized as warm and dry.

August is in the summer in Spokane Valley and is typically the 2nd warmest month of the year. Daytime maximum temperatures average around a comfortable 29°C (83°F), whilst at night 12°C (53°F) is normal.

Spokane Valley weather averages (imperial / metric)
Daytime temperature 28.5°C 83.2°F
Nightly temperature 11.6°C 52.8°F
Average temperature 20°C 68°F
Daily sunshine 11.8 hrs
Avg rainfall 25 mm 1 ins
Rainy days 6 days
Sea temperature 13.3°C 56°F
Humidity 47%
Windspeed 13kph 8 mph

On average August is the 3rd driest month of the year in Spokane Valley with around 25mm 1 inches of rain making it a dry time to visit. This rainfall is typically spread over 6 days, although this may vary considerably.

On the flip side this corresponds to an average of 11.8 hours of sunshine per day.

August temperatures in Spokane Valley

Spokane Valley average temperature in August

August rainfall

Spokane Valley average rain in August

August hourly sunshine

Spokane Valley 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 Spokane Valley 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

Spokane Valley weather stats

Spokane Valley weather statistics
Hottest month: July 28.2°C 82.8°F
Driest month: July 20mm 0.8ins
Sunniest month: July 13.2hrs
Coldest month: January 0.7°C 33.3°F
Wettest month: December 76mm 3ins
Map showing location of Spokane Valley (47.67323, -117.23937) Spokane Valley map pin © Google

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