Mount Vernon Weather in August

August in Mount Vernon brings high temperatures, with daytime highs of 23°C (73°F) and nights around 12°C (54°F). The perfect weather makes it a solid choice for a visit.

Rainfall in Mount Vernon in August

Past climate data indicates that roughly 7 days will see rain, totalling around 27 mm (1.1 in) for the month. The odd shower may pass through, but it usually doesn't amount to much. A largely dry month overall.

Temperature in Mount Vernon in August

Weather in Mount Vernon is at its perfect in August. Highs reach 23°C (73°F), while nights settle around 12°C (54°F). August is in the summer season. Conditions stay fairly consistent through the month, making it easier to plan what to wear. With lows of 12°C (54°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest. On average, it is the month with the highest temperature of the year.

Sunshine in Mount Vernon in August

With approximately 249 hours of sunshine, the days are filled with clear skies. It makes it a perfect month for being outside.

So this is a great month to visit if you prefer dry days with pleasant temperatures.

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Check the conditions for any month of the year.

• January
• February
• March
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• August

• September
• October
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• December

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

Mount Vernon Temperature in August

Min Temperature 12°C (54°F)  

Max Temperature 23°C (73°F)  

Chance of Rain 22%  

Precipitation 27 mm (1.1 in)  

Rainy days 7 days  

Sunshine 249 hours *  

Percentage Sunshine *  

* Data from: Bellingham, the United States of America (38 KM, 24 Miles).

What to Wear in Mount Vernon in August

Pleasant temperatures in August mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. 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 Mount Vernon 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 Mount Vernon's climate page.

More climate data for Mount Vernon

Temperature Rainfall Sunshine

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