Climate in SeaTac, WA, United States

Index
Climate Index:	90.0

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Climate By Month in SeaTac, WA

Month	Climate Score	Weather Conditions Outline
Jan	71.69	Chance of cloudy day 71% Chance of rainy day 53%
Feb	81.42	Chance of cloudy day 78% Chance of rainy day 69%
Mar	86.09	Chance of cloudy day 73% Chance of rainy day 69%
Apr	91.2	Chance of cloudy day 63% Chance of rainy day 55%
May	95.64	Chance of cloudy day 57%
Jun	97.64	Chance of cloudy day 52%
Jul	100.0
Aug	100.0
Sep	98.55	Chance of cloudy day 46%
Oct	96.67	Chance of cloudy day 64% Chance of rainy day 56%
Nov	86.09	Chance of cloudy day 75% Chance of rainy day 67%
Dec	74.98	Chance of cloudy day 78% Chance of rainy day 64%

Best Months To Visit SeaTac, WA

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

Temperatures (table)

Month	Temp Low Avg	Temp High Avg
Jan	36℉	46℉
Feb	39℉	50℉
Mar	41℉	54℉
Apr	45℉	61℉
May	50℉	66℉
Jun	54℉	73℉
Jul	57℉	79℉
Aug	59℉	81℉
Sep	54℉	72℉
Oct	48℉	61℉
Nov	41℉	52℉
Dec	37℉	46℉