Climate in Waterloo, IA, United States

Index
Climate Index:	52.13

     Switch to metric measurement units

Climate By Month in Waterloo, IA

Month	Climate Score	Weather Conditions Outline
Jan	-46.89	Low avg 10℉ Chance of snow day 30%
Feb	-36.43	Low avg 12℉ Chance of snow day 38%
Mar	35.59	Low avg 27℉ Chance of windy day 51%
Apr	74.98	Chance of windy day 62% Chance of rainy day 42%
May	96.67	Chance of rainy day 44%
Jun	100.00
Jul	97.84	Chance of humid day 81%
Aug	99.71
Sep	99.37
Oct	82.58
Nov	28.83	Low avg 25℉
Dec	-6.68	Low avg 18℉ Chance of cloudy day 46% Chance of snow day 29%

Best Months To Visit Waterloo, IA

Best months to visit: April, May, June, July, August, September, October.

Temperatures (table)

Month	Temp Low Avg	Temp High Avg
Jan	10℉	28℉
Feb	12℉	30℉
Mar	27℉	46℉
Apr	37℉	59℉
May	48℉	72℉
Jun	59℉	81℉
Jul	63℉	84℉
Aug	59℉	82℉
Sep	52℉	77℉
Oct	39℉	63℉
Nov	25℉	46℉
Dec	18℉	34℉