Bloomington (MN) Weather & Climate: Best Time to Visit

Depending on the time of the year, temperatures range from comfortable to very cold in Bloomington. Average daytime temperatures reach a comfortable 29°C (84°F) in July. In January, the coolest month of the year, temperatures drop to a very cold -5°C (23°F).

At night, temperatures range from around 18°C (64°F) in July to -13°C (9°F) in January.

Check out our detailed temperature page for more information.

Temperature ranges by month

Generally, Bloomington has a moderate amount of precipitation, averaging 845 mm (33 in) of rain/snowfall annually. Bloomington can be quite wet during June, receiving approximately 126 mm (5 in) of precipitation over 14 rainy days.

In contrast, during the driest month (January), you will experience much drier conditions, with 16 mm (0.6 in) of precipitation spread across 7 snowy days days. For more details, please visit our Bloomington Precipitation page.

The mean monthly precipitation over the year, including rain, hail, and snow

The average number of days each month with precipitation

Bloomington can be enjoyed more throughout the sunniest month of July under a blue sky, with approximately 11.7 hours of sunshine daily. In contrast, the city experiences much darker days in November, with only 3.8 hours of sunlight per day.

Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Daily hours of sunshine

Daily percentage of sunshine

The relative humidity is high throughout the year in Bloomington.

The city experiences its highest humidity in December, reaching 74%. In April, the humidity drops to its lowest level at 60%. What does this mean? Read our detailed page on humidity levels for further details.

Relative humidity over the year

The average wind speed over the year ranges from 4 m/s (8 knots) to 6 m/s (12 knots). It is lower in July and August and higher in April. What does this mean?

The mean monthly wind speed over the year (meters per second)