04.23
thu
thu
DAY
80°F
NW 13 mph
precip
77%
77%
NIGHT
76°F
NW 17 mph
precip
0%
0%
04.24
fri
fri
DAY
78°F
N 12 mph
precip
0%
0%
NIGHT
78°F
N 13 mph
precip
0%
0%
04.25
sat
sat
DAY
78°F
N 10 mph
precip
0%
0%
NIGHT
78°F
N 11 mph
precip
0%
0%
04.26
sun
sun
DAY
80°F
N 11 mph
precip
0%
0%
NIGHT
78°F
N 13 mph
precip
0%
0%
04.27
mon
mon
DAY
80°F
N 13 mph
precip
0%
0%
NIGHT
78°F
N 11 mph
precip
0%
0%
04.28
tue
tue
DAY
80°F
N 11 mph
precip
0%
0%
NIGHT
80°F
NE 9 mph
precip
0%
0%
04.29
wed
wed
DAY
80°F
NW 10 mph
precip
0%
0%
NIGHT
80°F
N 11 mph
precip
0%
0%
04.30
thu
thu
DAY
80°F
N 14 mph
precip
0%
0%
NIGHT
78°F
N 11 mph
precip
0%
0%
05.01
fri
fri
DAY
80°F
N 9 mph
precip
24%
24%
NIGHT
76°F
SW 11 mph
precip
21%
21%
05.02
sat
sat
DAY
70°F
S 18 mph
precip
30%
30%
NIGHT
74°F
S 17 mph
precip
0%
0%
05.03
sun
sun
DAY
74°F
W 16 mph
precip
0%
0%
NIGHT
76°F
W 12 mph
precip
0%
0%
05.04
mon
mon
DAY
74°F
W 21 mph
precip
28%
28%
NIGHT
76°F
W 19 mph
precip
83%
83%
05.05
tue
tue
DAY
80°F
NW 14 mph
precip
24%
24%
NIGHT
80°F
N 14 mph
precip
0%
0%
05.06
wed
wed
DAY
82°F
N 20 mph
precip
44%
44%
NIGHT
80°F
SE 11 mph
precip
0%
0%
Sea water
temperature
temperature
| Galveston Island |
Weather in
April
April
| 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 April, °F
The average sea surface temperature in April 2026 for Galveston Island was 77.2°F. The maximum and minimum values were 75.2°F and 79.8°F respectively.
Galveston Island on the Weather Map
USA Resorts:
NAME
F°
| Chicago |  |
+64 |
| Hawaii |  |
+78 |
| Honolulu | |
+78 |
| Houston | |
+82 |
| Las Vegas | |
+80 |
| Los Angeles | |
+82 |
| Maui | |
+74 |
| Miami |  |
+82 |
| Miami Beach | |
+80 |
| New York | |
+80 |
| San Diego | |
+76 |
| San Francisco | |
+68 |
| Sarasota | |
+88 |
| Tampa | |
+92 |
| Washington | |
+90 |
Countries:
NAME
POPULARITY
24 Hours Weather Forecast
Galveston Island
Local time: 13:19
23 apr, thursday
| 1500 | |
78°F | NW 16 mph |
| 1800 |  |
78°F | NW 15 mph |
| 2100 |  |
74°F | NW 17 mph |
24 apr, friday
| 0000 | |
76°F | NW 17 mph |
| 0300 | |
76°F | N 14 mph |
| 0600 | |
76°F | N 16 mph |
| 0900 | |
76°F | N 15 mph |
| 1200 | |
78°F | N 12 mph |