Current sea water temperature:
+63.1°F
| Minimum sea water temperature in December: | 68.7°F |
| Maximum sea water temperature in December: | 56.7°F |
| Average sea water temperature in December: | 62.8°F |
| more information | |
14 days
forecast
forecast
| Houston |
monthly
weather
weather
| Houston |
Sea water temperature for the last 10 days:
| December 25 | 63.1°F | December 20 | 60.3°F |
| December 24 | 62.8°F | December 19 | 59.7°F |
| December 23 | 60.3°F | December 18 | 60.3°F |
| December 22 | 59.7°F | December 17 | 60.4°F |
| December 21 | 59.9°F | December 16 | 60.6°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
December
December
| Houston |
Best time for vacation in Houston
Houston on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Houston
Local time: 02:08
December 25, thursday
0300
68°F
N
4 mph
4 mph
0600
68°F
N
2 mph
2 mph
0900
68°F
N
3 mph
3 mph
1200
70°F
N
6 mph
6 mph
1500
75°F
N
7 mph
7 mph
1800
75°F
N
9 mph
9 mph
2100
70°F
N
8 mph
8 mph
December 26, friday
0000
66°F
N
7 mph
7 mph
