In April, South Bend typically sees daytime highs of 15.4°C and overnight lows around 3.4°C. Compared to the annual average high of 15.1°C, April runs +0.3°C.
April in South Bend averages a daytime high of 15.4°C and an overnight low of 3.4°C.
April runs +0.3°C compared to South Bend's annual average high of 15.1°C, ranking #7 of 12 months by warmth.
Plan for daytime highs near 15.4°C and cooler evenings around 3.4°C.