Measurements:
°C
°F
Galveston Island
82°F
N 6 mph
Feels like: 88°F
Precip: 0%
World Resorts USA Galveston Island Weather

14 Day Weather Forecast

05.09
thu
DAY
82°F
NW 11 mph
precip
0%
NIGHT
82°F
N 6 mph
precip
0%
05.10
fri
DAY
80°F
SW 16 mph
precip
0%
NIGHT
80°F
SW 11 mph
precip
0%
05.11
sat
DAY
78°F
W 16 mph
precip
0%
NIGHT
78°F
NW 12 mph
precip
0%
05.12
sun
DAY
80°F
NW 23 mph
precip
100%
NIGHT
82°F
NW 19 mph
precip
100%
05.13
mon
DAY
82°F
N 14 mph
precip
0%
NIGHT
78°F
SW 19 mph
precip
0%
05.14
tue
DAY
82°F
NW 8 mph
precip
26%
NIGHT
82°F
NW 9 mph
precip
0%
05.15
wed
DAY
78°F
W 24 mph
precip
100%
NIGHT
82°F
N 21 mph
precip
66%
05.16
thu
DAY
84°F
N 11 mph
precip
21%
NIGHT
78°F
W 19 mph
precip
100%
05.17
fri
DAY
78°F
SW 9 mph
precip
0%
NIGHT
82°F
NW 8 mph
precip
0%
05.18
sat
DAY
82°F
N 9 mph
precip
0%
NIGHT
82°F
NW 12 mph
precip
0%
05.19
sun
DAY
84°F
NW 9 mph
precip
76%
NIGHT
82°F
NW 11 mph
precip
0%
05.20
mon
DAY
84°F
N 6 mph
precip
100%
NIGHT
84°F
NW 9 mph
precip
27%
05.21
tue
DAY
84°F
NW 12 mph
precip
0%
NIGHT
82°F
NW 17 mph
precip
0%
05.22
wed
DAY
84°F
N 15 mph
precip
0%
NIGHT
82°F
NW 19 mph
precip
0%

Galveston Island Sea Water Temperature in May, °F

Select Year: 2023 2022 2021

The average sea surface temperature in May 2023 for Galveston Island was 81.8°F. The maximum and minimum values were 73.8°F and 87.4°F respectively.

Galveston Island on the Weather Map

Best Time to Visit Galveston Island
The most sunny months:
October 15 days
June 15 days
September 13 days
The most warm months:
August 94.8 °F
July 94.2 °F
June 93.3 °F
Warmest sea temperature:
August 91.3 °F
July 90.0 °F
September 89.1 °F
The most cold months:
January 61.0 °F
February 61.8 °F
December 65.6 °F
The most rainy months:
May 4 days
July 4 days
November 4 days
The most windy months:
April 11 mph
March 11 mph
January 10 mph
USA Resorts:
NAME
Boston +48
Chicago +48
Hawaii +78
Honolulu +78
Houston +82
Las Vegas +72
Los Angeles +66
Miami +84
New York +60
Orlando +82
San Diego +62
San Francisco +58
Sarasota +80
Tampa +82
Washington +60
24 Hours Weather Forecast
Galveston Island
Local time: 23:08
10 may, friday
0000 82°F
N
6 mph
0300 80°F
E
4 mph
0600 80°F
S
14 mph
0900 80°F
SW
12 mph
1200 80°F
SW
16 mph
1500 82°F
W
7 mph
1800 82°F
W
7 mph
2100 82°F
SW
7 mph