Sumner Weather in August

Thinking of visiting Sumner in August? Expect high temperatures reaching 25°C (77°F) during the day, dropping to 13°C (55°F) at night, with some rainfall likely.

Rainfall in Sumner in August

Typically, you can expect about 6 days of rain this month, with 26 mm (1 in) on average. The odd shower may pass through, but it usually doesn't amount to much. A largely dry month overall.

Temperature in Sumner in August

August is a good time to be in Sumner. Days are excellent, reaching 25°C (77°F), with nights around 13°C (55°F). August is part of summer. Overall, the month follows a fairly predictable daily temperature pattern. Nights drop to around 13°C (55°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. This is typically the warmest month of the year, so light summer clothing is a good idea.

Sunshine in Sumner in August

Expect a lot of sunshine this month, with about 277 hours of sun. These sunny conditions add to the overall experience.

If you're a fan of comfortable temperatures and drier conditions, August is a great time to visit.

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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 Sumner's climate page.

Sumner Temperature in August

Min Temperature 13°C (55°F)  

Max Temperature 25°C (77°F)  

Chance of Rain 18%  

Precipitation 26 mm (1 in)  

Rainy days 6 days  

Sunshine 277 hours *  

Percentage Sunshine 63% *  

* Data from: Tacoma, the United States of America (16 KM, 10 Miles).

What to Wear in Sumner 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. Pack a light rain jacket or compact umbrella for occasional showers. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.

What To Do in Sumner 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 Sumner's climate page.

More climate data for Sumner

Temperature Rainfall Sunshine

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