Arrival Airport | Greater Peoria Airport |
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In terms of precipitation, rainfall in Bloomington, Illinois ranges from 40.0 - 100.0 mm per month. May is typically the wettest month, when rainfall can reach 100.0 mm. February is typically the driest time to visit Bloomington, Illinois when rainfall is around 40.0 mm.
If weather is an important factor for your trip to Bloomington, Illinois, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 24.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -3.0 C).