Climate in Grass Valley, CA, United States

Index
Climate Index:	83.75

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Climate By Month in Grass Valley, CA

Month	Climate Score	Weather Conditions Outline
Jan	66.56
Feb	81.68
Mar	86.40
Apr	86.29
May	89.99
Jun	91.18
Jul	92.34
Aug	92.34
Sep	89.99
Oct	82.41
Nov	82.58
Dec	63.21

Best Months To Visit Grass Valley, CA

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

Temperatures (table)

Month	Temp Low Avg	Temp High Avg
Jan	41℉	55℉
Feb	43℉	57℉
Mar	45℉	59℉
Apr	48℉	64℉
May	54℉	70℉
Jun	64℉	82℉
Jul	70℉	86℉
Aug	68℉	84℉
Sep	63℉	79℉
Oct	55℉	70℉
Nov	45℉	57℉
Dec	37℉	50℉