07.15
wed
wed
DAY
96°F
N 5 mph
precip
10%
10%
NIGHT
82°F
NW 18 mph
precip
12%
12%
07.16
thu
thu
DAY
88°F
N 13 mph
precip
12%
12%
NIGHT
88°F
NW 16 mph
precip
17%
17%
07.17
fri
fri
DAY
88°F
N 11 mph
precip
13%
13%
NIGHT
88°F
NW 13 mph
precip
8%
8%
07.18
sat
sat
DAY
88°F
N 9 mph
precip
10%
10%
NIGHT
88°F
N 11 mph
precip
7%
7%
07.19
sun
sun
DAY
88°F
N 6 mph
precip
5%
5%
NIGHT
86°F
N 12 mph
precip
7%
7%
07.20
mon
mon
DAY
88°F
N 9 mph
precip
7%
7%
NIGHT
88°F
N 12 mph
precip
8%
8%
07.21
tue
tue
DAY
88°F
N 7 mph
precip
6%
6%
NIGHT
86°F
N 14 mph
precip
7%
7%
07.22
wed
wed
DAY
88°F
N 5 mph
precip
8%
8%
NIGHT
88°F
N 13 mph
precip
8%
8%
07.23
thu
thu
DAY
88°F
N 6 mph
precip
7%
7%
NIGHT
88°F
N 15 mph
precip
8%
8%
07.24
fri
fri
DAY
88°F
N 8 mph
precip
8%
8%
NIGHT
88°F
N 15 mph
precip
10%
10%
07.25
sat
sat
DAY
88°F
N 9 mph
precip
7%
7%
NIGHT
88°F
N 14 mph
precip
10%
10%
07.26
sun
sun
DAY
88°F
N 12 mph
precip
9%
9%
NIGHT
88°F
N 16 mph
precip
9%
9%
07.27
mon
mon
DAY
90°F
N 19 mph
precip
15%
15%
NIGHT
88°F
N 19 mph
precip
12%
12%
07.28
tue
tue
DAY
90°F
N 16 mph
precip
13%
13%
NIGHT
88°F
N 14 mph
precip
12%
12%
Sea water
temperature
temperature
| Galveston Island |
Weather in
July
July
| Galveston Island |
7 day weather
forecast
forecast
| Galveston Island |
10 day weather
forecast
forecast
| Galveston Island |
14 day weather
forecast
forecast
| Galveston Island |
Monthly weather
averages
averages
| Galveston Island |
Current Weather
Conditions
Conditions
| Galveston Island |
When is the Best
Time to Visit?
Time to Visit?
| Galveston Island |
Galveston Island Sea Water Temperature in July, °F
The average sea surface temperature in July 2026 for Galveston Island was 90.9°F. The maximum and minimum values were 88.8°F and 92.0°F respectively.
Galveston Island on the Weather Map
USA Resorts:
NAME
F°
| Boston |  |
+94 |
| Chicago | |
+88 |
| Hawaii |  |
+80 |
| Houston |  |
+90 |
| Las Vegas | |
+120 |
| Los Angeles | |
+106 |
| Maui |  |
+76 |
| Miami | |
+100 |
| Myrtle Beach | |
+96 |
| New York | |
+114 |
| San Diego | |
+96 |
| San Francisco | |
+76 |
| Santa Monica | |
+84 |
| Sarasota | |
+102 |
| Tampa | |
+100 |
Countries:
NAME
POPULARITY
24 Hours Weather Forecast
Galveston Island
Local time: 13:30
15 jul, wednesday
| 1500 | |
90°F | S 9 mph |
| 1800 | |
86°F | W 14 mph |
| 2100 |  |
80°F | NW 18 mph |
16 jul, thursday
| 0000 | |
82°F | NW 18 mph |
| 0300 | |
88°F | NW 15 mph |
| 0600 | |
88°F | NW 16 mph |
| 0900 | |
88°F | N 14 mph |
| 1200 | |
88°F | N 13 mph |