Whitewater Weather in September

September in Whitewater brings high temperatures, with daytime highs of 23°C (73°F) and nights around 10°C (50°F). Quite a bit of rainfall is expected, around 85 mm (3.3 in), so pack an umbrella.

Rainfall in Whitewater in September

Historically, approximately 10 days this month are expected to have rain, averaging 85 mm (3.3 in). When showers do arrive, they tend to be on the heavier side. Worth being prepared even if rain days are not that numerous.

Temperature in Whitewater in September

The temperature in Whitewater in September is perfect. Daytime highs reach 23°C (73°F), with nights dropping to 10°C (50°F). This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. Nights cool down to 10°C (50°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions.

Sunshine in Whitewater in September

The days are predominantly sunny, with an estimated total of around 212 hours of sunshine. These sun-filled days are perfect for playing sports, visiting parks, or going for a bike ride.

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

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• January
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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 Whitewater's climate page.

Whitewater Temperature in September

Min Temperature 10°C (50°F)  

Max Temperature 23°C (73°F)  

Chance of Rain 33%  

Precipitation 85 mm (3.3 in)  

Rainy days 10 days  

Humidity 76% *  

Sunshine 212 hours *  

Percentage Sunshine 57% *  

* Data from: Madison, the United States of America (59 KM, 36 Miles).

What to Wear in Whitewater in September

Pleasant temperatures in September 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. Prepare for significant rainfall with proper waterproof clothing and shoes. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.

What To Do in Whitewater in September

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

9/10

Cycling

9/10

Walking

9/10

Barbeque

8/10

Camping

8/10

Outdoor sports

9/10

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 Whitewater's climate page.

More climate data for Whitewater

Temperature Rainfall Sunshine Humidity

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