Average sea water temperature in January:
+59.0°F
| Minimum sea water temperature in January: | 69.8°F |
| Maximum sea water temperature in January: | 49.5°F |
Daily sea water temperature in January, °F
Show year:
2025
2024
2023
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
45
49
53
57
61
65
69
73
The average sea water temperature in January of 2025 was 56.9°F. The highest and lowest sea temperatures during the month were 66.0°F and 49.5°F.
sea water
temperature
temperature
| Galveston Island |
monthly
weather
weather
| Galveston Island |
current
weather
weather
| Galveston Island |
14 days
forecast
forecast
| Galveston Island |
Monthly sea water temperature in Galveston Island, °F
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0
14
28
42
56
70
84
98
112
63.2
70.9
78.3
85
87.4
86.1
84.7
78.9
72.5
65.4
58.6
59
Which USA resorts have warmest sea in January?
| Place name | January 2025 | January 2024 |
|---|---|---|
| Kailua Kona | 78.2°F | 77.6°F |
| Honolulu | 77.6°F | 76.6°F |
| Hawaii | 77.5°F | 76.5°F |
| Maui | 76.9°F | 76.8°F |
| Oahu | 76.5°F | 75.6°F |
| West Palm Beach | 75.5°F | 76.5°F |
| Fort Lauderdale | 75.1°F | 75.9°F |
| Kauai | 75.0°F | 76.0°F |
| Miami Beach | 73.1°F | 74.8°F |
| Miami | 70.7°F | 73.1°F |
| Key West | 70.3°F | 72.7°F |
| Everglades | 68.6°F | 71.6°F |
| South Padre Island | 66.7°F | 64.8°F |
| Marco Island | 65.2°F | 67.2°F |
| Naples | 64.7°F | 66.8°F |
| Cape Coral | 64.3°F | 66.2°F |
| Corpus Christi | 61.6°F | 60.3°F |
| Siesta Key | 61.5°F | 63.4°F |
| Pensacola Beach | 61.5°F | 58.7°F |
| Destin | 61.4°F | 58.4°F |
Best time for vacation in Galveston Island
Galveston Island on a weather map
Leaflet | Tiles © Esri
Places in USA:
Name
°F
24 Hours Forecast
Galveston Island
Local time: 00:24
April 29, tuesday
0300
73°F
N
7 mph
7 mph
0600
72°F
N
5 mph
5 mph
0900
73°F
NW
11 mph
11 mph
1200
75°F
NW
19 mph
19 mph
1500
79°F
NW
16 mph
16 mph
1800
77°F
NW
14 mph
14 mph
2100
75°F
NW
13 mph
13 mph
April 30, wednesday
0000
73°F
NW
14 mph
14 mph
