Best time to travel to Jefferson County

Discover the ideal time to visit Jefferson County

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

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

Jefferson 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	4°/-3°	148 mm	33 cm	7 days	3 days	21 days
February	8°/1°	125 mm	14 cm	5 days	2 days	21 days
March	15°/5°	209 mm	1 cm	12 days	1 days	18 days
April	19°/9°	228 mm	1 cm	12 days	1 days	17 days
May	22°/13°	229 mm	0 cm	16 days	0 days	15 days
June	28°/18°	189 mm	0 cm	11 days	0 days	19 days
July	31°/21°	142 mm	0 cm	18 days	0 days	13 days
August	31°/19°	114 mm	0 cm	10 days	0 days	21 days
September	29°/17°	237 mm	0 cm	8 days	0 days	22 days
October	21°/10°	96 mm	0 cm	6 days	0 days	25 days
November	13°/5°	149 mm	6 cm	7 days	0 days	23 days
December	7°/0°	235 mm	14 cm	7 days	2 days	22 days