Weather By Day

May Idaho Weather 

Idaho May Weather

Record and average high and low temperatures for various Idaho cities in May:

May Boise Weather - Boise in May has recorded a record high temperature of 99 and, the average high is 71. Boise has recorded a record low of 22 and, the low temperature averages 47.

Boise normally sees 1.27 inches of precipitation in May.

May Lewiston Weather - In May, Lewiston has experienced a record high temperature of 100 and, the high temperature averages 70. Lewiston has recorded an extreme low temperature of 23 and, the daily low averages 47.

Lewiston averages 1.56 inches of precipitation in May.

May Pocatello Weather - Pocatello has recorded a record high temperature of 97 in May and, the normal high temperature is 68. Pocatello has recorded a record low temp of 20 and, the low temperature averages 39.

Pocatello normally experiences 1.51 inches of precipitation in May.