Best time to travel to Idaho

Discover the ideal time to visit Idaho

Planning a trip to Idaho? Based on weather conditions, the best time to visit is during May, June and September, see the table bellow for more details.

On this page, you will find detailed climate data, graphs, and insights about Idaho to help you plan your trip and choose the most optimal time to visit.

Idaho Monthly Climate Overview

Click on a month for in-depth weather statistics and trends

Month	Temperatures	Total Rain	Total Snow	Rainy Days	Snow Days	Dry Days
January	1°/-4°	111 mm	53 cm	3 days	5 days	23 days
February	3°/-4°	102 mm	26 cm	7 days	6 days	15 days
March	8°/0°	152 mm	5 cm	10 days	3 days	18 days
April	14°/3°	114 mm	11 cm	8 days	3 days	19 days
May	19°/7°	45 mm	0 cm	8 days	0 days	23 days
June	23°/11°	48 mm	0 cm	5 days	0 days	25 days
July	29°/15°	1 mm	0 cm	1 days	0 days	30 days
August	28°/14°	11 mm	0 cm	2 days	0 days	29 days
September	23°/12°	94 mm	0 cm	7 days	0 days	23 days
October	14°/4°	83 mm	6 cm	5 days	1 days	25 days
November	5°/1°	267 mm	11 cm	15 days	2 days	13 days
December	3°/-1°	293 mm	52 cm	8 days	8 days	15 days