Measurements:
°C
°F
CURRENT WEATHER
16:31
Galveston
98°F
NW 9 mph
Feels like: 120°F
Precip: 4%
World Resorts USA Galveston Weather

14 Day Weather Forecast

08.25
tue
DAY
96°F
NW 6 mph
precip
7%
NIGHT
90°F
N 16 mph
precip
7%
08.26
wed
DAY
88°F
N 6 mph
precip
6%
NIGHT
88°F
N 17 mph
precip
7%
08.27
thu
DAY
88°F
NE 11 mph
precip
7%
NIGHT
88°F
N 15 mph
precip
19%
08.28
fri
DAY
88°F
NW 2 mph
precip
17%
NIGHT
88°F
N 13 mph
precip
6%
08.29
sat
DAY
88°F
N 2 mph
precip
6%
NIGHT
90°F
N 12 mph
precip
5%
08.30
sun
DAY
88°F
N 6 mph
precip
8%
NIGHT
88°F
N 16 mph
precip
7%
08.31
mon
DAY
88°F
N 9 mph
precip
14%
NIGHT
88°F
N 17 mph
precip
8%
09.01
tue
DAY
88°F
N 6 mph
precip
10%
NIGHT
88°F
N 14 mph
precip
8%
09.02
wed
DAY
86°F
N 4 mph
precip
8%
NIGHT
88°F
N 16 mph
precip
19%
09.03
thu
DAY
88°F
N 6 mph
precip
7%
NIGHT
88°F
N 16 mph
precip
7%
09.04
fri
DAY
88°F
N 13 mph
precip
11%
NIGHT
88°F
N 17 mph
precip
8%
09.05
sat
DAY
88°F
N 13 mph
precip
11%
NIGHT
88°F
N 19 mph
precip
8%
09.06
sun
DAY
88°F
N 13 mph
precip
9%
NIGHT
88°F
N 19 mph
precip
8%
09.07
mon
DAY
88°F
N 13 mph
precip
9%
NIGHT
88°F
N 14 mph
precip
8%

Galveston Sea Water Temperature in August, °F

Select Year: 2026 2025 2024

The average sea surface temperature in August 2026 for Galveston was 91.4°F. The maximum and minimum values were 90.0°F and 92.2°F respectively.

Galveston on the Weather Map

Best Time to Visit Galveston
The most sunny months:
October 18 days
September 14 days
November 14 days
The most warm months:
August 93.5 °F
July 92.9 °F
June 91.6 °F
Warmest sea temperature:
August 91.5 °F
July 90.0 °F
September 88.8 °F
The most cold months:
January 59.6 °F
February 61.8 °F
December 64.9 °F
The most rainy months:
November 3 days
July 3 days
May 3 days
The most windy months:
April 12 mph
January 11 mph
May 11 mph
more details
USA Resorts:
NAME
F°
Boston +80
Chicago +82
Hawaii +84
Houston +108
Las Vegas +116
Los Angeles +96
Maui +70
Miami +92
Myrtle Beach +84
New York +82
San Diego +96
San Francisco +64
Santa Monica +86
Sarasota +92
Washington +84
all resorts
24 Hours Weather Forecast
Galveston
Local time: 16:31
25 aug, tuesday
1800 94°F
N
14 mph
2100 88°F
N
17 mph
26 aug, wednesday
0000 90°F
N
16 mph
0300 88°F
N
15 mph
0600 88°F
NE
11 mph
0900 88°F
NE
7 mph
1200 88°F
N
6 mph
1500 88°F
N
10 mph