03.07
fri
fri
Day

93°F
NW 4 mph
Precip.
6%
6%
Night

84°F
N 11 mph
Precip.
6%
6%
04.07
sat
sat
Day

84°F
N 5 mph
Precip.
6%
6%
Night

84°F
N 12 mph
Precip.
8%
8%
05.07
sun
sun
Day

84°F
N 6 mph
Precip.
14%
14%
Night

84°F
N 15 mph
Precip.
9%
9%
06.07
mon
mon
Day

84°F
N 8 mph
Precip.
17%
17%
Night

84°F
N 14 mph
Precip.
10%
10%
07.07
tue
tue
Day

84°F
N 11 mph
Precip.
15%
15%
Night

84°F
N 16 mph
Precip.
9%
9%
08.07
wed
wed
Day

84°F
N 8 mph
Precip.
7%
7%
Night

84°F
N 16 mph
Precip.
12%
12%
09.07
thu
thu
Day

86°F
N 14 mph
Precip.
12%
12%
Night

84°F
N 19 mph
Precip.
12%
12%
10.07
fri
fri
Day

86°F
N 14 mph
Precip.
11%
11%
Night

84°F
NW 16 mph
Precip.
25%
25%
11.07
sat
sat
Day

86°F
N 12 mph
Precip.
10%
10%
Night

84°F
N 16 mph
Precip.
14%
14%
12.07
sun
sun
Day

86°F
N 14 mph
Precip.
8%
8%
Night

84°F
N 14 mph
Precip.
14%
14%
13.07
mon
mon
Day

86°F
N 12 mph
Precip.
8%
8%
Night

84°F
N 12 mph
Precip.
12%
12%
14.07
tue
tue
Day

86°F
N 9 mph
Precip.
9%
9%
Night

84°F
N 15 mph
Precip.
8%
8%
15.07
wed
wed
Day

84°F
N 9 mph
Precip.
6%
6%
Night

84°F
N 14 mph
Precip.
7%
7%
16.07
thu
thu
Day

86°F
N 8 mph
Precip.
4%
4%
Night

84°F
NE 14 mph
Precip.
6%
6%
sea water
temperature
temperature
| Galveston Island |
monthly
weather
weather
| Galveston Island |
current
weather
weather
| Galveston Island |
7 days
forecast
forecast
| Galveston Island |
Sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 86.4°F. The highest and lowest sea temperatures during the month were 88.0°F and 85.1°F.
Air temperature in Galveston Island, °F
Precipitation total in Galveston Island, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Galveston Island
Galveston Island on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Galveston Island
Local time: 03:14
July 03, friday
0600

79°F
N
8 mph
8 mph
0900

84°F
N
4 mph
4 mph
1200

93°F
NW
4 mph
4 mph
1500

91°F
NW
12 mph
12 mph
1800

84°F
N
12 mph
12 mph
2100

84°F
N
13 mph
13 mph
July 04, saturday
0000

84°F
N
11 mph
11 mph
0300

82°F
N
10 mph
10 mph



























