Best time to travel to Ada County

Discover the ideal time to visit Ada County

Planning a trip to Ada County? 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 Ada County to help you plan your trip and choose the most optimal time to visit.

Ada County 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	2°/-4°	106 mm	35 cm	4 days	7 days	20 days
February	5°/-1°	232 mm	58 cm	5 days	7 days	16 days
March	10°/2°	85 mm	23 cm	4 days	4 days	23 days
April	15°/4°	111 mm	4 cm	4 days	1 days	25 days
May	21°/8°	50 mm	1 cm	4 days	1 days	26 days
June	26°/13°	21 mm	0 cm	3 days	0 days	27 days
July	34°/19°	5 mm	0 cm	2 days	0 days	29 days
August	32°/17°	2 mm	0 cm	1 days	0 days	30 days
September	26°/13°	42 mm	0 cm	4 days	0 days	26 days
October	18°/6°	35 mm	1 cm	3 days	0 days	28 days
November	8°/1°	98 mm	6 cm	8 days	2 days	20 days
December	4°/-1°	269 mm	68 cm	6 days	7 days	18 days