Current sea water temperature:
+62.6°F
| Minimum sea water temperature in January: | 69.4°F |
| Maximum sea water temperature in January: | 51.3°F |
| Average sea water temperature in January: | 58.6°F |
| more information | |
14 days
forecast
forecast
| Houston |
monthly
weather
weather
| Houston |
Sea water temperature for the last 10 days:
| January 14 | 62.6°F | January 9 | 63.3°F |
| January 13 | 62.6°F | January 8 | 63.7°F |
| January 12 | 63.0°F | January 7 | 64.2°F |
| January 11 | 63.5°F | January 6 | 62.4°F |
| January 10 | 63.5°F | January 5 | 63.0°F |
Monthly sea water temperature, °F
When is the warmest sea in Houston?
Based on the data about daily sea water temperature for the last three years the warmest sea in Houston was noticed in August, July and June.
Monthly Sea Temperatures in Houston, °F
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 87.8°F. The highest and lowest sea temperatures during the month were 88.5°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 86.3°F. The highest and lowest sea temperatures during the month were 88.3°F and 85.3°F.
Sea water temperature in June, °F
Show year:
2025
2024
2023
The average sea water temperature in June of 2025 was 84.8°F. The highest and lowest sea temperatures during the month were 86.0°F and 82.6°F.
current
weather
weather
| Houston |
weather in
January
January
| Houston |
Best time for vacation in Houston
Houston on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Houston
Local time: 06:50
January 14, wednesday
0900
48°F
E
8 mph
8 mph
1200
59°F
E
11 mph
11 mph
1500
64°F
S
15 mph
15 mph
1800
64°F
S
14 mph
14 mph
2100
57°F
S
12 mph
12 mph
January 15, thursday
0000
54°F
S
11 mph
11 mph
0300
48°F
S
9 mph
9 mph
0600
46°F
S
9 mph
9 mph
