Average sea water temperature in October:
+65.8°F
| Minimum sea water temperature in October: | 77.0°F |
| Maximum sea water temperature in October: | 57.4°F |
Daily sea water temperature in October, °F
Show year:
2026
2025
2024
The average sea water temperature in October of 2026 was 67.1°F. The highest and lowest sea temperatures during the month were 70.9°F and 61.9°F.
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| Washington |
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Monthly sea water temperature in Washington, °F
Which USA resorts have warmest sea in October?
| Place name | October 2026 | October 2025 |
|---|---|---|
| West Palm Beach | 84.7°F | 83.5°F |
| Fort Lauderdale | 84.6°F | 83.5°F |
| Key West | 84.1°F | 83.8°F |
| Miami Beach | 84.1°F | 83.4°F |
| Key Largo | 83.9°F | 83.0°F |
| Miami | 83.2°F | 82.7°F |
| Naples | 82.6°F | 81.9°F |
| Port St. Lucie | 82.5°F | 80.2°F |
| Corpus Christi | 81.6°F | 82.2°F |
| Siesta Key | 81.5°F | 80.4°F |
| Cape Coral | 81.3°F | 81.1°F |
| Sarasota | 81.3°F | 80.2°F |
| Honolulu | 80.6°F | 80.7°F |
| Cocoa Beach | 80.6°F | 79.2°F |
| Hawaii | 80.5°F | 80.6°F |
| Galveston | 80.5°F | 80.8°F |
| Kauai | 80.3°F | 81.3°F |
| Houston | 80.3°F | 80.4°F |
| Panama City Beach | 80.1°F | 79.2°F |
| Oahu | 80.1°F | 79.8°F |
Best time for vacation in Washington
Washington on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Washington
Local time: 06:57
October 27, tuesday
0900
59°F
SW
6 mph
6 mph
1200
66°F
SW
5 mph
5 mph
1500
72°F
SW
3 mph
3 mph
1800
66°F
W
5 mph
5 mph
2100
61°F
W
4 mph
4 mph
October 28, wednesday
0000
57°F
NW
6 mph
6 mph
0300
55°F
W
4 mph
4 mph
0600
54°F
W
3 mph
3 mph
