Spokane Weather in August

August in Spokane brings high temperatures, with daytime highs of 30°C (86°F) and nights around 12°C (54°F). Only 11 mm (0.4 in) of rainfall is typical, making it a largely dry month.

Rainfall in Spokane in August

Historically, the month has about 4 days of rain, averaging 11 mm (0.4 in) in total. When rain does fall, showers tend to be light and brief. Most days will be dry.

Temperature in Spokane in August

Spokane in August has perfect weather. Days reach 30°C (86°F) and nights cool to 12°C (54°F). This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. At 12°C (54°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping.

Sunshine in Spokane in August

Enjoy a sunny month with about 340 hours of sunshine, the clear skies make Spokane even more beautiful.

If your ideal day consists of dry skies and pleasant temperatures, May, June and September typically offer the best circumstances for Spokane.

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit the United States of America, check out our Spokane's climate page.

Spokane Temperature in August

Min Temperature 12°C (54°F)  

Max Temperature 30°C (86°F)  

Chance of Rain 13%  

Precipitation 11 mm (0.4 in)  

Rainy days 4 days  

Humidity 45%  

Sunshine 340 hours  

Percentage Sunshine 77%  

What to Wear in Spokane in August

Warm temperatures in August make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. With minimal rainfall expected, you can leave the rain gear at home. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.

What To Do in Spokane in August

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

10/10

Cycling

8/10

Walking

8/10

Barbeque

10/10

Camping

10/10

Outdoor sports

8/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit the United States of America, check out our Spokane's climate page.

More climate data for Spokane

Temperature Rainfall Sunshine Humidity

See the full Spokane climate overview or explore weather in the United States of America.