Climate in Hyannis, MA, United States

Index
Climate Index:	74.71

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Climate By Month in Hyannis, MA

Month	Climate Score	Weather Conditions Outline
Jan	23.42	Low avg 25℉
Feb	24.8	Low avg 25℉ Chance of snow day 39%
Mar	46.77	Low avg 30℉
Apr	79.02
May	96.67	Chance of rainy day 44%
Jun	100.0
Jul	98.94	Chance of humid day 95%
Aug	100.0	Chance of humid day 93%
Sep	100.0
Oct	96.67	Chance of rainy day 46%
Nov	73.75	Chance of rainy day 41%
Dec	56.43	Chance of cloudy day 48% Chance of rainy day 52%

Best Months To Visit Hyannis, MA

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

Temperatures (table)

Month	Temp Low Avg	Temp High Avg
Jan	25℉	39℉
Feb	25℉	39℉
Mar	30℉	45℉
Apr	39℉	55℉
May	50℉	64℉
Jun	57℉	73℉
Jul	66℉	81℉
Aug	64℉	79℉
Sep	57℉	73℉
Oct	48℉	63℉
Nov	37℉	52℉
Dec	32℉	46℉