Climate in Portland, ME, United States

Index
Climate Index:	58.22

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Climate By Month in Portland, ME

Month	Climate Score	Weather Conditions Outline
Jan	-20.55	Low avg 16℉ Chance of snow day 26%
Feb	-20.55	Low avg 16℉ Chance of cloudy day 41% Chance of snow day 38%
Mar	22.04	Low avg 25℉
Apr	66.71
May	94.58	Chance of cloudy day 52% Chance of rainy day 47%
Jun	100.00	Chance of rainy day 45%
Jul	100.00	Chance of rainy day 44%
Aug	100.00
Sep	99.37
Oct	91.24
Nov	48.10	Low avg 30℉
Dec	17.72	Low avg 23℉ Chance of cloudy day 46% Chance of snow day 30%

Best Months To Visit Portland, ME

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

Temperatures (table)

Month	Temp Low Avg	Temp High Avg
Jan	16℉	34℉
Feb	16℉	36℉
Mar	25℉	41℉
Apr	36℉	55℉
May	46℉	64℉
Jun	55℉	73℉
Jul	61℉	79℉
Aug	59℉	79℉
Sep	52℉	72℉
Oct	43℉	63℉
Nov	30℉	48℉
Dec	23℉	39℉