Best time to travel to Peoria County

Discover the ideal time to visit Peoria County

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

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

Peoria 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	-1°/-7°	89 mm	25 cm	3 days	4 days	24 days
February	5°/-2°	32 mm	15 cm	2 days	2 days	24 days
March	12°/3°	161 mm	1 cm	8 days	1 days	22 days
April	17°/8°	295 mm	0 cm	14 days	0 days	16 days
May	21°/12°	171 mm	0 cm	12 days	0 days	19 days
June	27°/17°	223 mm	0 cm	13 days	0 days	17 days
July	29°/19°	201 mm	0 cm	14 days	0 days	17 days
August	28°/17°	165 mm	0 cm	10 days	0 days	21 days
September	27°/15°	170 mm	0 cm	7 days	0 days	23 days
October	20°/9°	40 mm	0 cm	4 days	0 days	27 days
November	10°/2°	152 mm	19 cm	7 days	1 days	22 days
December	1°/-4°	81 mm	24 cm	2 days	5 days	24 days