Average sea water temperature in February:
+40.6°F
| Minimum sea water temperature in February: | 45.7°F |
| Maximum sea water temperature in February: | 33.1°F |
Daily sea water temperature in February, °F
Show year:
2025
2024
2023
The average sea water temperature in February of 2025 was 39.2°F. The highest and lowest sea temperatures during the month were 41.5°F and 36.7°F.
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| Dewey Beach |
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| Dewey Beach |
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| Dewey Beach |
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Monthly sea water temperature in Dewey Beach, °F
Which USA resorts have warmest sea in February?
| Place name | February 2025 | February 2024 |
|---|---|---|
| Kailua Kona | 77.9°F | 77.1°F |
| Honolulu | 76.9°F | 75.9°F |
| Hawaii | 76.8°F | 75.8°F |
| Maui | 76.4°F | 75.8°F |
| Key Largo | 76.1°F | 70.6°F |
| West Palm Beach | 75.9°F | 75.1°F |
| Miami Beach | 75.8°F | 72.7°F |
| Fort Lauderdale | 75.8°F | 74.5°F |
| Oahu | 75.7°F | 74.6°F |
| Everglades | 75.7°F | 69.1°F |
| Miami | 75.3°F | 70.4°F |
| Key West | 74.6°F | 70.7°F |
| Kauai | 74.2°F | 75.4°F |
| Marco Island | 71.7°F | 66.8°F |
| Naples | 70.9°F | 66.7°F |
| Sanibel Island | 70.4°F | 65.7°F |
| Cocoa Beach | 68.6°F | 63.2°F |
| Tampa | 68.2°F | 64.4°F |
| Sarasota | 67.4°F | 63.8°F |
| Siesta Key | 67.4°F | 63.7°F |
Best time for vacation in Dewey Beach
Dewey Beach on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Dewey Beach
Local time: 21:22
February 06, friday
0000
28°F
S
12 mph
12 mph
0300
27°F
S
9 mph
9 mph
0600
27°F
SE
10 mph
10 mph
0900
27°F
SE
7 mph
7 mph
1200
30°F
SE
2 mph
2 mph
1500
32°F
W
2 mph
2 mph
1800
32°F
NW
8 mph
8 mph
2100
32°F
N
6 mph
6 mph
