In April, Idah typically sees daytime highs of 33.7°C and overnight lows around 23.7°C. Compared to the annual average high of 31.9°C, April runs +1.8°C.
April in Idah averages a daytime high of 33.7°C and an overnight low of 23.7°C.
April runs +1.8°C compared to Idah's annual average high of 31.9°C, ranking #4 of 12 months by warmth.
Plan for daytime highs near 33.7°C and cooler evenings around 23.7°C.