Bellevue Weather in August

With daytime temperatures of 25°C (77°F) and nighttime lows of 14°C (57°F), August in Bellevue brings high temperatures during the day. The perfect weather makes it an appealing time to visit.

Rainfall in Bellevue in August

Analyzing past climate data, one can expect approximately 6 days of rain, averaging 28 mm (1.1 in). The odd shower may pass through, but it usually doesn't amount to much. A largely dry month overall.

Temperature in Bellevue in August

Bellevue in August is worth a visit. The temperature is perfect, with 25°C (77°F) during the day and 14°C (57°F) at night. August is part of summer. The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. Nights cool down to 14°C (57°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions. On average, it is the month with the highest temperature of the year.

Sunshine in Bellevue in August

The city usually sees around 280 hours of sunlight, indicating many sunny days — a great month for sightseeing.

Wind Speed in Bellevue in August

Wind speeds average 4 m/s (8 knots) during August. At this speed, expect moderate winds that can raise dust and move small branches. Since this is an average, some days have gentle light winds while others experience stronger breezes that are quite noticeable.

If you favor pleasant temperatures and minimal rainfall, August is one of the best months to visit Bellevue.

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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 14°C (57°F)  

Max Temperature 25°C (77°F)  

Chance of Rain 19%  

Precipitation 28 mm (1.1 in)  

Rainy days 6 days  

Humidity 68% *  

Windspeed 4 m/s (8 knots) *  

Sunshine 280 hours *  

Percentage Sunshine 64% *  

* Data from: Seattle, the United States of America (19 KM, 12 Miles).

What to Wear in Bellevue in August

For Bellevue in August, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. Some rain is possible, so pack something to handle light showers. 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

10/10

Cycling

10/10

Walking

10/10

Barbeque

9/10

Camping

10/10

Outdoor sports

10/10

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 Wind Speed

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