Bellevue Weather in August

Bellevue in August averages 29°C (84°F) during the day and 18°C (64°F) at night. This is the wettest month of the year.

Rainfall in Bellevue in August

During the wettest month of the year, an umbrella can be your best friend to stay dry. Rain is expected on roughly 11 days, totalling around 145 mm (5.7 in) for the month. When showers do arrive, they tend to be on the heavier side. Worth being prepared even if rain days are not that numerous.

Temperature in Bellevue in August

In August, Bellevue sees high temperatures, with highs of 29°C (84°F). Nights drop to around 18°C (64°F). Conditions stay fairly consistent through the month, making it easier to plan what to wear. Nights drop to around 18°C (64°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable.

Sunshine in Bellevue in August

With approximately 298 hours of sunshine, the days are filled with clear skies. It makes it a perfect month for being outside.

If you prefer enjoying temperate temperatures and rain-free days, September typically offers the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.

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

Bellevue Temperature in August

Min Temperature 18°C (64°F)  

Max Temperature 29°C (84°F)  

Chance of Rain 37%  

Precipitation 145 mm (5.7 in)  

Rainy days 11 days  

Humidity 69% *  

Sunshine 298 hours *  

Percentage Sunshine 69% *  

* Data from: Omaha, the United States of America (14 KM, 8 Miles).

What to Wear in Bellevue in August

Warm but pleasant conditions in Bellevue in August. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. Expect heavy rainfall, so bring good rain protection and waterproof bags. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.

What To Do in Bellevue in August

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

Swimming

9/10

Cycling

7/10

Walking

7/10

Camping

6/10

Outdoor sports

7/10

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 Bellevue's climate page.

More climate data for Bellevue

Temperature Rainfall Sunshine Humidity

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