Pontoon Beach Weather in August

Pontoon Beach in August averages 31°C (88°F) during the day and 20°C (68°F) at night. Keep in mind that quite a bit of rainfall is expected this month.

Rainfall in Pontoon Beach in August

Analyzing past climate data, one can expect approximately 9 days of rain, averaging 79 mm (3.1 in). Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.

Temperature in Pontoon Beach in August

Pontoon Beach in August gets highs of 31°C (88°F) during the day and drops to 20°C (68°F) at night. Indoor breaks or shaded spots can make the warmer part of the day much more comfortable. Nights drop to around 20°C (68°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.

Sunshine in Pontoon Beach in August

The month enjoys around 268 hours of sunshine, creating mostly sunny days with good weather conditions.

If your ideal day consists of dry skies and pleasant temperatures, September and October typically offer the best circumstances for Pontoon Beach.

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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 Pontoon Beach's climate page.

Pontoon Beach Temperature in August

Min Temperature 20°C (68°F)  

Max Temperature 31°C (88°F)  

Chance of Rain 28%  

Precipitation 79 mm (3.1 in)  

Rainy days 9 days  

Humidity 70% *  

Sunshine 268 hours *  

Percentage Sunshine 64% *  

* Data from: St. Louis, the United States of America (15 KM, 9 Miles).

What to Wear in Pontoon Beach 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. Rain gear is recommended, you can expect wet weather on multiple days. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.

What To Do in Pontoon Beach 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 Pontoon Beach's climate page.

More climate data for Pontoon Beach

Temperature Rainfall Sunshine Humidity

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