Seattle Weather in March

   
 
 

Check the Weather in Seattle, Washington in March before you book your next holiday. This gives the best indication of the weather in March and includes figures for temperature, sunshine and rainfall.

Max Daytime Temperature (°C) 11°C (52°F) Max Daytime Temperature in March in Seattle 11°C (52°F) in March
Min Night-time Temperature (°C) 3°C (37°F) Min Night-time Temperature in March in Seattle 3°C (37°F) in March
Hours of Sunshine (Daily) 5 Hours of Bright Sunshine per day (44% of Daylight Hours) in March in Seattle 5 Hours per day in March
Hours of Daylight (Daily) 12 Hours of Daylight in March in Seattle 12 Hours per day in March
Heat and Humidity Discomfort No heat & humidity in March in Seattle None in March
Days with some Rainfall 16 Days with some Rainfall in March in Seattle 16 Days in March
Monthly Rainfall (mm) 95 mm (3.7 inches) Monthly Rainfall in March in Seattle 95 mm (3.7 inches) in March
UV Index (Maximum) UV (Maximum) Index 3 (Moderate) in March in Seattle 3 (Moderate) in March
All Months Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Metric (°C)  |  Imperial (°F) 
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Select a destination from the Washington Map to view the march weather guide. Alternatively, select from the list of destinations below the map. Can't find the Washington weather destination you are after? Try the Destination Search.

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Seattle weather by month

Check the weather for a particular month in Seattle by selecting a month from the list below. Alternatively check which month usually has the Best Weather in Seattle. If you are not sure where to go, why not try our Holiday Planner.

   
 
 

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