Typical Weather in Boise, ID in April

63° F Avg High

39° F Avg Low

4 Rainy Days

☀️ Temperature Summary

April is one of the cooler months of the year for Boise, with highs averaging around 63°F. Lows overnight are typically around 39°F. Daily high temperatures can range between 59°F and 68°F, and will often rise as the month goes on.

April is a great time to visit Boise, with mild temperatures and sunny days being very common.

High Temps Throughout the Year

☔ Rain Summary

You can expect about a 13% chance of rain for any given day in April. It's one of the rainier months of the year for Boise, with total rainfall for the month around 1 inches.