Clayton Weather in August

Thinking of visiting Clayton in August? Expect very high temperatures reaching 31°C (88°F) during the day, dropping to 21°C (70°F) at night, and note that quite a bit of rainfall is likely.

Rainfall in Clayton in August

Historically, August sees about 8 days of rain, with a monthly average of 82 mm (3.2 in). The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.

Temperature in Clayton in August

Temperatures in Clayton in August top out at 31°C (88°F) and drop to 21°C (70°F) overnight. Indoor breaks or shaded spots can make the warmer part of the day much more comfortable. With overnight lows of 21°C (70°F), evenings stay pleasantly warm.

Sunshine in Clayton in August

Expect a lot of sunshine this month, with about 268 hours of sun. These sunny conditions add to the overall experience.

For Clayton itself, October generally stands out with 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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Check the conditions for any month of the year.

• January
• February
• March
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• May
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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 Clayton's climate page.

Clayton Temperature in August

Min Temperature 21°C (70°F)  

Max Temperature 31°C (88°F)  

Chance of Rain 28%  

Precipitation 82 mm (3.2 in)  

Rainy days 8 days  

Humidity 70% *  

Sunshine 268 hours *  

Percentage Sunshine 64% *  

* Data from: St. Louis, the United States of America (11 KM, 6 Miles).

What to Wear in Clayton 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 Clayton 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 Clayton's climate page.

More climate data for Clayton

Temperature Rainfall Sunshine Humidity

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