Bloomington weather in September (Indiana, United States of America)

Will it be warm or cold in Bloomington this September? See what weather conditions to anticipate this month with our guide.

Temperatures

Expect perfect weather in Bloomington during September, which means high temperatures and moderate rainfall. In the daytime, temperatures tend to hover near 26°C, cooling down at night to around 13°C.

Precipitation

Bloomington in September usually receives moderate rainfall, averaging around 95 mm for the month. This month experiences about 9 days of rain according to historical data.

Average sunshine

With approximately 235 hours hours of sun, the days are filled with brightness. It makes it a perfect month for outdoor activities.

If you favor pleasant temperatures and minimal rainfall, September is one of the better months to visit Bloomington. August and September typically offer the most agreeable circumstances. On the other hand, January, February, March and December tend to be characterized by conditions that may not be as optimal.

For an in-depth look at the yearly conditions, visit our specialized Bloomington climate page with graphs.

 

Bloomington, monthly averages in September

Min Temperature 13°C  

Max Temperature 26°C  

Chance of Rain 30%  

Precipitation 95 mm  

Rainy days 9 days  

Humidity 75% *  

Sunshine 235 hours *  

Percentage Sunshine 62% *  

* Data from: Indianapolis, the United States of America (74 KM, 46 Miles).

Where to go in the United States of America in September

Find out more about the weather in the United States of America and which places have the best travel conditions in this month.

Weather conditions Weather

Temperatures

Precipitation

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Legend perfect weather pleasant tolerable unpleasant poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in this month?

It's going to be warm! Consider airy clothing, t-shirts, and other summer clothes. Shorts for men made of cotton or linen are good options for staying cool. However, there's a good chance of rain, so bring a raincoat just in case.

What To Do

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

Interested in more climate information?

This site provides you with all the information you need about the climate in Bloomington.

Our site offers climate and forecast data for every country in the world. Are you going to the United States of America? On this website you can find historical weather averages for many cities in the United States of America. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.