Average monthly rainy days in Seattle (Washington State)

The number of days each month with rain, snow and hail in Seattle, United States of America.

Average rainy days (rain/snow) in Seattle, United States of America   Copyright © 2022  weather-and-climate.com

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  • Most rainy days are in January, February, March, November and December.
  • On average, December is the most rainy with 19 days of rain/snow.
  • On average, July is the driest month with 5 rainy days.
  • The average annual amount of rainy days is: 150.

Weather Forecasts for Seattle (Washington State)

SAT Jun 25
34°C | 12°C


SUN Jun 26
36°C | 14°C


MON Jun 27
39°C | 16°C
Patchy rain possible

Patchy rain possible

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