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Average monthly rainy days in Seattle (WA)

The number of days each month with rain, snow and hail in Seattle (Washington State), the United States of America.

  • Most rainy days are in January, February, March, April, October, November and December.
  • On average, March is the most rainy with 20 days of rain/snow.
  • On average, July is the driest month with 4 rainy days.
  • The average annual number of rainy days is 167.

Weather Forecasts for Seattle (WA)

Tue   Apr 23
21°C | 7°C
NW 11 km/h
partly cloudy and no rain

partly cloudy and no rain

Wed   Apr 24
14°C | 8°C
S 18 km/h
2.8 mm
overcast and rain

overcast and rain

Thu   Apr 25
11°C | 8°C
SW 18 km/h
9.5 mm
overcast and heavy rain

overcast and heavy rain

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