World Resorts USA Whidbey Island Weather

Whidbey Island sea water temperature

Current sea water temperature:
+47.1°F
Minimum sea water temperature in April: 54.5°F
Maximum sea water temperature in April: 46.9°F
Average sea water temperature in April: 49.2°F

Sea water temperature for the last 10 days:

April 3 47.1°F March 29 47.7°F
April 2 46.9°F March 28 47.3°F
April 1 46.9°F March 27 47.1°F
March 31 47.5°F March 26 47.1°F
March 30 47.7°F March 25 47.1°F

When is the warmest sea in Whidbey Island?

Based on the data about daily sea water temperature for the last three years the warmest sea in Whidbey Island was noticed in August, July and September.

Monthly Sea Temperatures in Whidbey Island, °F

jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0
10
20
30
40
50
60
70
80
47.8
50.1
54
57.5
59.8
58.9
56.2
53
49.2
46.7
45.9
46.5

Sea water temperature in August, °F

Show year:
2024
2023
2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
52
55
58
61
64
67
70

The average sea water temperature in August of 2024 was 59.3°F. The highest and lowest sea temperatures during the month were 61.0°F and 57.9°F.

Sea water temperature in July, °F

Show year:
2024
2023
2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
51
54
57
60
63
66
69

The average sea water temperature in July of 2024 was 59.4°F. The highest and lowest sea temperatures during the month were 63.3°F and 56.7°F.

Sea water temperature in September, °F

Show year:
2024
2023
2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
50
53
56
59
62
65
68

The average sea water temperature in September of 2024 was 58.3°F. The highest and lowest sea temperatures during the month were 61.2°F and 55.0°F.

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
+55°F
+73°F
+75°F
+75°F
+52°F
+55°F
+77°F
+63°F
+73°F
+55°F
+54°F
+75°F
+79°F
+73°F
+45°F
24 Hours Forecast
Whidbey Island
Local time: 20:33
April 03, thursday
2100
45°F
S
2 mph
April 04, friday
0000
43°F
W
2 mph
0300
41°F
W
2 mph
0600
37°F
W
3 mph
0900
46°F
NW
1 mph
1200
57°F
SE
1 mph
1500
61°F
E
2 mph
1800
59°F
SE
4 mph
Units of measurement: °C / °F