Average sea water temperature in October:
+78.7°F
| Minimum sea water temperature in October: | 85.3°F |
| Maximum sea water temperature in October: | 70.7°F |
Daily sea water temperature in October, °F
Show year:
2026
2025
2024
The average sea water temperature in October of 2026 was 80.3°F. The highest and lowest sea temperatures during the month were 84.7°F and 74.1°F.
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| Galveston |
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Monthly sea water temperature in Galveston, °F
Which USA resorts have warmest sea in October?
| Place name | October 2026 | October 2025 |
|---|---|---|
| West Palm Beach | 84.6°F | 83.5°F |
| Fort Lauderdale | 84.5°F | 83.5°F |
| Miami Beach | 84.0°F | 83.4°F |
| Key West | 83.9°F | 83.8°F |
| South Padre Island | 83.2°F | 84.0°F |
| Miami | 83.1°F | 82.7°F |
| Naples | 82.4°F | 81.9°F |
| Kailua Kona | 82.0°F | 80.9°F |
| Corpus Christi | 81.4°F | 82.2°F |
| Siesta Key | 81.3°F | 80.4°F |
| Sarasota | 81.0°F | 80.2°F |
| Honolulu | 80.6°F | 80.7°F |
| Hawaii | 80.5°F | 80.6°F |
| Kauai | 80.3°F | 81.3°F |
| Galveston | 80.3°F | 80.8°F |
| Oahu | 80.1°F | 79.8°F |
| Houston | 80.1°F | 80.4°F |
| Maui | 80.0°F | 79.8°F |
| Panama City Beach | 80.0°F | 79.2°F |
| Santa Rosa Beach | 79.8°F | 78.9°F |
Best time for vacation in Galveston
Galveston on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Galveston
Local time: 05:09
November 03, tuesday
0600
77°F
N
11 mph
11 mph
0900
77°F
N
11 mph
11 mph
1200
77°F
NE
13 mph
13 mph
1500
77°F
NE
12 mph
12 mph
1800
77°F
SE
11 mph
11 mph
2100
73°F
SE
10 mph
10 mph
November 04, wednesday
0000
73°F
S
14 mph
14 mph
0300
72°F
S
14 mph
14 mph
