Bloomington Weather in September

September is one of the perfect months to visit Bloomington, with daytime temperatures of 23°C (73°F) and lows of 12°C (54°F) at night. Do note that quite a bit of rainfall is typical, averaging around 72 mm (2.8 in).

Rainfall in Bloomington in September

Rain is expected on roughly 11 days, totalling around 72 mm (2.8 in) for the month. Rain this month is fairly typical, a standard mix of wet and dry days with no particularly heavy or persistent showers.

Temperature in Bloomington in September

If you're visiting Bloomington in September, expect perfect temperatures with highs of 23°C (73°F) and overnight lows of 12°C (54°F). This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. 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.

Sunshine in Bloomington in September

Expect a lot of sunshine this month, with about 232 hours of sun. These sunny conditions add to the overall experience.

Wind Speed in Bloomington in September

September has wind speeds averaging 5 m/s (10 knots). You can expect gentle to moderate winds that move small trees and make flags wave steadily on typical days. Conditions typically range from light breezes to moderate winds.

If you favor pleasant temperatures and minimal rainfall, September is one of the best months to visit Bloomington.

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• February
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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 Bloomington's climate page.

Bloomington Temperature in September

Min Temperature 12°C (54°F)  

Max Temperature 23°C (73°F)  

Chance of Rain 37%  

Precipitation 72 mm (2.8 in)  

Rainy days 11 days  

Humidity 70% *  

Windspeed 5 m/s (10 knots) *  

Sunshine 232 hours *  

Percentage Sunshine 62% *  

* Data from: Minneapolis, the United States of America (9 KM, 6 Miles).

What to Wear in Bloomington in September

For Bloomington in September, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. Rain is likely on several days, so bring a good rain jacket. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.

What To Do in Bloomington in September

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

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 Bloomington's climate page.

More climate data for Bloomington

Temperature Rainfall Sunshine Humidity Wind Speed

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