In April, Bloomington typically sees daytime highs of 18.4°C and overnight lows around 5.6°C. Compared to the annual average high of 17.8°C, April runs +0.6°C.
April in Bloomington averages a daytime high of 18.4°C and an overnight low of 5.6°C.
April runs +0.6°C compared to Bloomington's annual average high of 17.8°C, ranking #7 of 12 months by warmth.
Plan for daytime highs near 18.4°C and cooler evenings around 5.6°C.