Friday Harbor climate guide, Washington

Welcome to the Friday Harbor climate guide, which shows average weather for Friday Harbor, Washington, United States. Check maximum temperature, the number of days with rainfall, sea temperature and daily hours of sunshine for each month of the year.

Friday Harbor climate guide: quick links

Maximum temperature (°C) in Friday Harbor

7
8
10
13
16
19
21
21
18
14
9
7
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Days with some rain in Friday Harbor

19
16
17
14
13
11
8
9
10
15
19
20
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Hours of sunshine in Friday Harbor

2
3
5
6
8
9
10
9
7
4
2
2
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Sea temperature (°C) in Friday Harbor

8
8
8
10
12
13
14
14
13
11
9
8
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Friday Harbor, Washington map © Weather2Travel.com
Friday Harbor, Washington map © Weather2Travel.com
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The Friday Harbor climate guide is provided by Weather2Travel.com. For more information about the weather in Friday Harbor, Washington, United States including monthly rainfall, mininum temperature, UV maximum, heat & humidity and daylight hours visit the Friday Harbor climate guide page.

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