Measurements:
°C
°F
Galveston Island
66°F
N 9 mph
Feels like: 66°F
Precip: 0%
World Resorts USA Galveston Island Weather

14 Day Weather Forecast

03.13
fri
DAY
66°F
N 11 mph
precip
0%
NIGHT
64°F
N 15 mph
precip
0%
03.14
sat
DAY
68°F
N 11 mph
precip
0%
NIGHT
70°F
N 17 mph
precip
0%
03.15
sun
DAY
70°F
N 19 mph
precip
0%
NIGHT
64°F
S 38 mph
precip
100%
03.16
mon
DAY
54°F
S 25 mph
precip
0%
NIGHT
54°F
SW 17 mph
precip
68%
03.17
tue
DAY
56°F
W 12 mph
precip
0%
NIGHT
60°F
N 17 mph
precip
0%
03.18
wed
DAY
68°F
N 17 mph
precip
0%
NIGHT
68°F
N 14 mph
precip
0%
03.19
thu
DAY
70°F
N 9 mph
precip
0%
NIGHT
70°F
N 14 mph
precip
0%
03.20
fri
DAY
72°F
NE 11 mph
precip
0%
NIGHT
70°F
NE 17 mph
precip
0%
03.21
sat
DAY
74°F
NE 11 mph
precip
0%
NIGHT
72°F
NE 14 mph
precip
0%
03.22
sun
DAY
74°F
N 9 mph
precip
0%
NIGHT
72°F
N 14 mph
precip
0%
03.23
mon
DAY
74°F
NW 12 mph
precip
45%
NIGHT
72°F
NW 14 mph
precip
0%
03.24
tue
DAY
74°F
W 11 mph
precip
57%
NIGHT
72°F
NW 7 mph
precip
0%
03.25
wed
DAY
74°F
W 9 mph
precip
0%
NIGHT
72°F
NW 12 mph
precip
0%
03.26
thu
DAY
74°F
NW 13 mph
precip
0%
NIGHT
74°F
NW 11 mph
precip
0%

Galveston Island Sea Water Temperature in March, °F

Select Year: 2025 2024 2023

The average sea surface temperature in March 2025 for Galveston Island was 66.7°F. The maximum and minimum values were 60.0°F and 75.0°F respectively.

Galveston Island on the Weather Map

Best Time to Visit Galveston Island
The most sunny months:
October 18 days
September 14 days
November 14 days
The most warm months:
August 93.5 °F
July 92.6 °F
June 92.0 °F
Warmest sea temperature:
August 91.7 °F
July 90.2 °F
September 89.0 °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 11 mph
January 11 mph
May 11 mph
USA Resorts:
NAME
Chicago +44
Hawaii +76
Honolulu +76
Houston +78
Las Vegas +96
Los Angeles +100
Maui +70
Miami +80
Miami Beach +82
New York +42
San Diego +94
San Francisco +74
Sarasota +76
Tampa +82
Washington +60
24 Hours Weather Forecast
Galveston Island
Local time: 17:22
13 mar, friday
1800 66°F
N
9 mph
2100 62°F
NW
12 mph
14 mar, saturday
0000 64°F
N
15 mph
0300 66°F
N
15 mph
0600 66°F
N
14 mph
0900 66°F
N
13 mph
1200 68°F
N
11 mph
1500 70°F
NW
12 mph