Current sea water temperature:
+54.0°F
| Minimum sea water temperature in February: | 66.0°F |
| Maximum sea water temperature in February: | 52.5°F |
| Average sea water temperature in February: | 58.2°F |
| more information | |
14 days
forecast
forecast
| Galveston |
monthly
weather
weather
| Galveston |
Sea water temperature for the last 10 days:
| February 4 | 54.0°F | January 30 | 54.3°F |
| February 3 | 53.4°F | January 29 | 53.6°F |
| February 2 | 52.5°F | January 28 | 53.4°F |
| February 1 | 53.6°F | January 27 | 56.3°F |
| January 31 | 54.7°F | January 26 | 58.1°F |
Monthly sea water temperature, °F
When is the warmest sea in Galveston?
Based on the data about daily sea water temperature for the last three years the warmest sea in Galveston was noticed in August, July and September.
Monthly Sea Temperatures in Galveston, °F
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 87.9°F. The highest and lowest sea temperatures during the month were 89.2°F and 86.5°F.
Sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 86.4°F. The highest and lowest sea temperatures during the month were 88.0°F and 85.1°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 85.5°F. The highest and lowest sea temperatures during the month were 87.3°F and 83.8°F.
current
weather
weather
| Galveston |
weather in
February
February
| Galveston |
Best time for vacation in Galveston
Galveston on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Galveston
Local time: 09:09
February 04, wednesday
1200
54°F
S
17 mph
17 mph
1500
59°F
S
12 mph
12 mph
1800
57°F
S
14 mph
14 mph
2100
54°F
S
16 mph
16 mph
February 05, thursday
0000
50°F
S
15 mph
15 mph
0300
46°F
S
14 mph
14 mph
0600
45°F
S
15 mph
15 mph
0900
45°F
S
14 mph
14 mph
