Measurements:
°C
°F
Houston
86°F
SW 9 mph
Feels like: 92°F
Precip: 10%
World Resorts USA Houston Weather

7 Day Weather Forecast

10.05
mon
DAY
86°F
SW 11 mph
precip
5%
NIGHT
80°F
SW 5 mph
precip
8%
10.06
tue
DAY
90°F
SW 7 mph
precip
3%
NIGHT
84°F
NE 1 mph
precip
6%
10.07
wed
DAY
90°F
SW 7 mph
precip
2%
NIGHT
84°F
NW 4 mph
precip
5%
10.08
thu
DAY
92°F
SW 11 mph
precip
1%
NIGHT
82°F
W 10 mph
precip
11%
10.09
fri
DAY
88°F
W 14 mph
precip
12%
NIGHT
76°F
S 6 mph
precip
15%
10.10
sat
DAY
84°F
S 6 mph
precip
2%
NIGHT
80°F
W 2 mph
precip
5%
10.11
sun
DAY
86°F
W 9 mph
precip
8%
NIGHT
80°F
W 5 mph
precip
23%

Houston Sea Water Temperature in October, °F

Select Year: 2025 2024 2023

The average sea surface temperature in October 2025 for Houston was 26.9°F. The maximum and minimum values were 24.0°F and 29.1°F respectively.

Houston on the Weather Map

Best Time to Visit Houston
The most sunny months:
October 16 days
August 14 days
January 13 days
The most warm months:
August 98.9 °F
July 97.5 °F
June 95.5 °F
Warmest sea temperature:
August 91.0 °F
July 90.2 °F
June 88.0 °F
The most cold months:
January 59.7 °F
February 64.9 °F
December 65.0 °F
The most rainy months:
July 7 days
August 7 days
June 6 days
The most windy months:
April 10 mph
March 9 mph
May 9 mph