World Resorts USA Houston Weather

Houston sea water temperature

Current sea water temperature:
+84.9°F
Minimum sea water temperature in June: 88.2°F
Maximum sea water temperature in June: 79.9°F
Average sea water temperature in June: 84.2°F

Sea water temperature for the last 10 days:

June 25 84.9°F June 20 84.6°F
June 24 84.2°F June 19 84.4°F
June 23 84.7°F June 18 84.0°F
June 22 83.5°F June 17 84.6°F
June 21 84.6°F June 16 85.1°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:
2026
2025
2024

The average sea water temperature in June of 2026 was 83.7°F. The highest and lowest sea temperatures during the month were 85.1°F and 81.9°F.

Best time for vacation in Houston

Sunniest months:
October 16 days
January 13 days
August 13 days
Warmest months:
August 93.9 °F
July 92.7 °F
June 91.1 °F
Warmest sea temp:
August 86.9 °F
July 86.1 °F
June 84.2 °F
Coldest months:
January 58.7 °F
February 63.4 °F
December 63.5 °F
Rainiest months:
July 7 days
August 7 days
June 6 days
Windiest months:
April 10.0 mph
March 9.4 mph
May 9.4 mph

Houston on a weather map

Houston
+79°F
N 6 mph
Feels like: +84°F
Precip.: 18%
Places in USA:
Name
°F
+64°F
+77°F
+86°F
+61°F
+77°F
+84°F
+72°F
+73°F
+68°F
+63°F
+54°F
+77°F
+77°F
+79°F
+66°F
24 Hours Forecast
Houston
Local time: 02:08
June 26, friday
0300
79°F
N
6 mph
0600
77°F
N
7 mph
0900
82°F
N
10 mph
1200
91°F
N
12 mph
1500
93°F
N
13 mph
1800
91°F
N
13 mph
2100
84°F
N
11 mph
June 27, saturday
0000
81°F
N
9 mph
Units of measurement: °C / °F