Climate in Chehalis, WA, United States

Index
Climate Index:	88.54

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Climate By Month in Chehalis, WA

Month	Climate Score	Weather Conditions Outline
Jan	72.88	Chance of cloudy day 69% Chance of fog day 41% Chance of rainy day 58%
Feb	78.55	Chance of cloudy day 65% Chance of rainy day 64%
Mar	83.72	Chance of cloudy day 57% Chance of rainy day 69%
Apr	83.72	Chance of cloudy day 42% Chance of rainy day 57%
May	96.67	Chance of cloudy day 46%
Jun	98.55
Jul	100.00
Aug	100.00
Sep	99.37
Oct	97.64	Chance of cloudy day 52% Chance of fog day 42% Chance of rainy day 49%
Nov	78.55	Chance of cloudy day 62% Chance of fog day 41% Chance of rainy day 63%
Dec	72.88	Chance of cloudy day 75% Chance of fog day 37% Chance of rainy day 64%

Best Months To Visit Chehalis, WA

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

Temperatures (table)

Month	Temp Low Avg	Temp High Avg
Jan	36℉	46℉
Feb	37℉	50℉
Mar	39℉	55℉
Apr	39℉	59℉
May	46℉	66℉
Jun	50℉	73℉
Jul	54℉	79℉
Aug	54℉	81℉
Sep	50℉	73℉
Oct	46℉	63℉
Nov	37℉	52℉
Dec	36℉	46℉