World Resorts USA Whidbey Island Weather

Whidbey Island 7 Days Forecast

17.04
thu
Day
63°F
S 6 mph
Precip.
0%
Night
50°F
S 2 mph
Precip.
0%
18.04
fri
Day
64°F
N 5 mph
Precip.
0%
Night
52°F
NW 5 mph
Precip.
0%
19.04
sat
Day
54°F
N 6 mph
Precip.
0%
Night
46°F
NW 6 mph
Precip.
100%
20.04
sun
Day
54°F
NW 6 mph
Precip.
71%
Night
45°F
NW 8 mph
Precip.
100%
21.04
mon
Day
52°F
NW 4 mph
Precip.
49%
Night
45°F
NE 4 mph
Precip.
0%
22.04
tue
Day
54°F
S 6 mph
Precip.
0%
Night
43°F
W 2 mph
Precip.
0%
23.04
wed
Day
55°F
S 4 mph
Precip.
0%
Night
43°F
SW 2 mph
Precip.
0%

Sea water temperature in April, °F

Show year:
2025
2024
2023
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
42
45
48
51
54
57

The average sea water temperature in April of 2025 was 48.9°F. The highest and lowest sea temperatures during the month were 51.1°F and 46.9°F.

Sea water temperature in May, °F

Show year:
2024
2023
2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
45
48
51
54
57
60
63

The average sea water temperature in May of 2024 was 52.4°F. The highest and lowest sea temperatures during the month were 54.0°F and 50.4°F.

Air temperature in Whidbey Island, °F

jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0
11
22
33
44
55
66
77
88
42.5
46.7
55.0
62.4
66.4
66.0
61.2
56.3
50.4
47.0
43.0
42.8
40.1
43.1
49.3
54.4
57.4
56.3
52.8
48.5
43.3
41.0
39.0
40.1
Day temperature   
Night temperature

Precipitation total in Whidbey Island, in.

jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
0.4
0.7
1.1
1.5
1.8
2.2
2.6
1.9
1.9
1.4
0.8
0.7
0.5
1.3
1.4
1.5
1
1.4
2.2
* Charts above show average data for the last 3 years.

Best time for vacation in Whidbey Island

Sunniest months:
July 19 days
August 18 days
September 13 days
Warmest months:
August 66.4 °F
July 66.0 °F
September 62.4 °F
Warmest sea temp:
August 59.7 °F
July 58.9 °F
September 57.5 °F
Coldest months:
December 42.5 °F
January 42.8 °F
February 43.0 °F
Rainiest months:
November 5 days
January 5 days
April 4 days
Windiest months:
January 7.9 mph
December 7.8 mph
November 7.6 mph

Whidbey Island on a weather map

Leaflet | Tiles © Esri
Places in USA:
Name
°F
Boston
+36°F
Washington
+39°F
Hawaii
+73°F
Honolulu
+73°F
Las Vegas
+59°F
Los Angeles
+55°F
Miami
+73°F
New York
+37°F
Orlando
+63°F
San Diego
+59°F
San Francisco
+52°F
Sarasota
+59°F
Tampa
+61°F
Houston
+68°F
Chicago
+41°F
all places
24 Hours Forecast
Whidbey Island
Local time: 02:14
April 17, thursday
0300
48°F
SW
3 mph
0600
46°F
SW
2 mph
0900
52°F
S
4 mph
1200
63°F
S
6 mph
1500
66°F
S
8 mph
1800
64°F
S
6 mph
2100
55°F
S
3 mph
April 18, friday
0000
50°F
S
2 mph
Units of measurement: °C / °F