Mount Vernon Weather in August

Mount Vernon in August averages 28°C (82°F) during the day and 15°C (59°F) at night. This is part of the summer season, and quite a bit of rainfall is expected this month.

Rainfall in Mount Vernon in August

Typically, about 10 days will experience rainfall, with an average of 81 mm (3.2 in) for the month. When it rains this month, it tends to come down fairly heavily. Showers can be substantial even if they don't last all day.

Temperature in Mount Vernon in August

The excellent temperature in Mount Vernon in August makes it a solid month to visit, with 28°C (82°F) during the day and 15°C (59°F) at night. During August, the summer season is in full swing. This kind of day-to-night contrast is typical for this time of year. With lows of 15°C (59°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.

Sunshine in Mount Vernon in August

Enjoy a sunny month with about 235 hours of sunshine, the clear skies make Mount Vernon even more beautiful.

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 Mount Vernon's climate page.

Mount Vernon Temperature in August

Min Temperature 15°C (59°F)  

Max Temperature 28°C (82°F)  

Chance of Rain 34%  

Precipitation 81 mm (3.2 in)  

Rainy days 10 days  

Humidity 73% *  

Sunshine 235 hours *  

Percentage Sunshine 56% *  

* Data from: Columbus, the United States of America (64 KM, 40 Miles).

What to Wear in Mount Vernon in August

Warm weather calls for comfortable, breathable clothing in August. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). High rain levels are expected, so pack waterproof gear and an umbrella or poncho. 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

9/10

Cycling

7/10

Walking

7/10

Camping

8/10

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 Mount Vernon's climate page.

More climate data for Mount Vernon

Temperature Rainfall Sunshine Humidity

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