Average sea water temperature in May:
+43.4°F
| Minimum sea water temperature in May: | 53.8°F |
| Maximum sea water temperature in May: | 35.4°F |
Daily sea water temperature in May, °F
Show year:
2026
2025
2024
The average sea water temperature in May of 2026 was 38.3°F. The highest and lowest sea temperatures during the month were 41.4°F and 35.4°F.
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Monthly sea water temperature in Anchorage, °F
Which USA resorts have warmest sea in May?
| Place name | May 2026 | May 2025 |
|---|---|---|
| Everglades | 84.8°F | 84.5°F |
| Key Largo | 84.1°F | 83.5°F |
| Key West | 84.0°F | 83.5°F |
| Miami | 82.9°F | 82.6°F |
| Cape Coral | 82.6°F | 83.4°F |
| Hialeah | 82.4°F | 82.3°F |
| Marco Island | 82.1°F | 83.5°F |
| Miami Beach | 82.1°F | 82.4°F |
| Naples | 81.9°F | 83.5°F |
| Fort Lauderdale | 80.9°F | 81.1°F |
| West Palm Beach | 80.9°F | 81.1°F |
| Tampa | 80.4°F | 82.7°F |
| St. Petersburg | 80.3°F | 82.6°F |
| Sarasota | 80.0°F | 82.7°F |
| Siesta Key | 79.8°F | 82.5°F |
| Clearwater Beach | 79.8°F | 82.6°F |
| Cocoa Beach | 78.7°F | 79.4°F |
| Corpus Christi | 78.4°F | 80.9°F |
| Hilo | 78.1°F | 77.7°F |
| Honolulu | 78.0°F | 78.1°F |
Best time for vacation in Anchorage
Anchorage on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Anchorage
Local time: 16:11
May 16, saturday
1800
48°F
NW
12 mph
12 mph
2100
45°F
NW
9 mph
9 mph
May 17, sunday
0000
43°F
SW
7 mph
7 mph
0300
41°F
SW
6 mph
6 mph
0600
41°F
S
9 mph
9 mph
0900
43°F
S
9 mph
9 mph
1200
46°F
W
7 mph
7 mph
1500
46°F
NW
8 mph
8 mph
