World Resorts USA Whidbey Island Weather

Whidbey Island Sea Temperature in May

Average sea water temperature in May:
+53.0°F
Minimum sea water temperature in May: 57.6°F
Maximum sea water temperature in May: 49.8°F

Daily sea water temperature in May, °F

Show year:
2025
2024
2023

The average sea water temperature in May of 2025 was 53.0°F. The highest and lowest sea temperatures during the month were 55.4°F and 51.1°F.

Monthly sea water temperature in Whidbey Island, °F

Which USA resorts have warmest sea in May?

Place name May 2025 May 2024
Everglades 84.5°F 84.6°F
Islamorada 83.6°F 84.4°F
Key West 83.5°F 84.6°F
Naples 83.5°F 83.8°F
Marco Island 83.5°F 84.0°F
Key Largo 83.5°F 84.1°F
Cape Coral 83.4°F 83.6°F
Sarasota 82.7°F 82.9°F
Tampa 82.7°F 82.5°F
Clearwater Beach 82.6°F 82.5°F
Miami 82.6°F 83.3°F
Siesta Key 82.5°F 82.6°F
Miami Beach 82.4°F 83.0°F
Fort Lauderdale 81.1°F 81.7°F
Corpus Christi 80.9°F 81.0°F
Pensacola 80.1°F 79.4°F
South Padre Island 80.0°F 81.1°F
Houston 79.5°F 78.9°F
New Orleans 79.5°F 79.9°F
Cocoa Beach 79.4°F 80.0°F

Best time for vacation in Whidbey Island

Sunniest months:
July 19 days
August 17 days
September 13 days
Warmest months:
August 67.3 °F
July 66.7 °F
September 63.2 °F
Warmest sea temp:
August 59.7 °F
July 58.8 °F
September 57.7 °F
Coldest months:
December 42.5 °F
January 42.8 °F
February 43.0 °F
Rainiest months:
January 5 days
November 4 days
April 3 days
Windiest months:
January 7.9 mph
December 7.8 mph
November 7.0 mph

Whidbey Island on a weather map

Whidbey Island
+43°F
NW 3 mph
Feels like: +39°F
Precip.: 100%
Places in USA:
Name
°F
+30°F
+75°F
+75°F
+45°F
+55°F
+70°F
+77°F
+70°F
+23°F
+57°F
+48°F
+63°F
+63°F
+46°F
+5°F
24 Hours Forecast
Whidbey Island
Local time: 22:04
December 05, friday
0000
43°F
NW
4 mph
0300
45°F
NW
2 mph
0600
46°F
NW
4 mph
0900
46°F
NW
7 mph
1200
48°F
N
7 mph
1500
50°F
NE
2 mph
1800
52°F
NE
4 mph
2100
50°F
N
6 mph
Units of measurement: °C / °F