In April, Ishim typically sees daytime highs of 7.8°C and overnight lows around -2.8°C. Compared to the annual average high of 5.7°C, April runs +2.1°C.
April in Ishim averages a daytime high of 7.8°C and an overnight low of -2.8°C.
April runs +2.1°C compared to Ishim's annual average high of 5.7°C, ranking #6 of 12 months by warmth.
Plan for daytime highs near 7.8°C and cooler evenings around -2.8°C.