Washington, USA
Long-term weather forecast
Long-term weather forecast

March weather forecast and Climate
Anacortes, WA

  • The average high temperature in March: 52.4°F

Warmest months (with the highest average high temperature) are July and August (72.2°F).
The month with the lowest average high temperature is January (45.1°F).

  • The average low temperature in March: 38.1°F

The month with the highest average low temperature is August (51.8°F).
The coldest month (with the lowest average low temperature) is January (34.5°F).

  • The average rainfall in March: 2.3"

Wettest months (with the highest rainfall) are November and December (3.8").
The driest month (with the lowest rainfall) is July (0.8").

  • The average rainfall days in March: 14 days

Months with the highest number of rainy days are January, November and December (17 days).
The month with the lowest number of rainy days is July (4 days).

  • The average snowfall in March: 0.5"

The month with the highest snowfall is January (2.1").
Months with the lowest snowfall are April, May, June, July, August, September and October (0").

  • The average sea temperature in March: 45.1°F

Best months for swimming (with the highest average sea temperature) are August and September (52.6°F).
The coldest month (with the lowest average sea temperature) is February (44.5°F).

  • The average daylight in March: 12h

Months with the longest days are June and July (Average daylight: 16h).
The month with shortest days is December (Average daylight: 8h).

  • The average sunshine in March: 5h

The month with most sunshine is July (Average sunshine: 10h).
Months with least sunshine are January, November and December (Average sunshine: 2).

  • The average UV index in March: 3

Months with the highest UV index are June and July (UV index 7).
Months with the lowest UV index are January, February, November and December (UV index 1).