Current sea water temperature:
+86.7°F
| Minimum sea water temperature in September: | 88.5°F |
| Maximum sea water temperature in September: | 79.7°F |
| Average sea water temperature in September: | 84.1°F |
| more information | |
14 days
forecast
forecast
| Houston |
monthly
weather
weather
| Houston |
Sea water temperature for the last 10 days:
| September 14 | 86.7°F | September 9 | 88.0°F |
| September 13 | 87.3°F | September 8 | 87.1°F |
| September 12 | 86.7°F | September 7 | 88.0°F |
| September 11 | 87.6°F | September 6 | 87.1°F |
| September 10 | 87.4°F | September 5 | 87.6°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:
2026
2025
2024
The average sea water temperature in August of 2026 was 87.8°F. The highest and lowest sea temperatures during the month were 88.3°F and 87.3°F.
Sea water temperature in July, °F
Show year:
2026
2025
2024
The average sea water temperature in July of 2026 was 86.7°F. The highest and lowest sea temperatures during the month were 88.0°F and 85.3°F.
Sea water temperature in June, °F
Show year:
2026
2025
2024
The average sea water temperature in June of 2026 was 84.0°F. The highest and lowest sea temperatures during the month were 85.5°F and 81.9°F.
current
weather
weather
| Houston |
weather in
September
September
| Houston |
Best time for vacation in Houston
Houston on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Houston
Local time: 15:41
September 14, monday
1800
91°F
NW
12 mph
12 mph
2100
84°F
N
9 mph
9 mph
September 15, tuesday
0000
82°F
N
7 mph
7 mph
0300
82°F
N
5 mph
5 mph
0600
81°F
N
3 mph
3 mph
0900
84°F
N
4 mph
4 mph
1200
93°F
NW
6 mph
6 mph
1500
97°F
NW
11 mph
11 mph
