Galveston weather live forecast

Today's maximum temperature in Galveston is expected to be 21°C. Select a day from the live weather forecast for Galveston, Texas, USA for more weather parameters.

Sunday
5th Apr
21

19

0

3
Monday
6th Apr
23

18

9

8
Tuesday
7th Apr
23

18

4

9
Wednesday
8th Apr
24

21

4

7
Thursday
9th Apr
24

22

6

8

5-day weather forecast updated at 04:03 on Monday 6th April 2026 GMT

More about Galveston

Galveston by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Texas

GO Airport Shuttle discount code: 5% off airport transfers

Discount Code

Save EXTRA 5% on airport transfers worldwide
Book private taxis & shuttle buses with discount code
Enter in coupon box on 'Reservations' page

Show discount code

******WEB

Redeem GO Airport Shuttle discount code >>

Expires at 23:59 on Thursday 31st Dec 2026

The 5-day weather forecast for Texas (Galveston) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Galveston weather forecast by day

Below are the detailed weather forecasts for Galveston for the next 5 days.

Galveston weather for Sunday 5th April 2026

Expect mostly cloudy with light rain in Galveston, Texas with a maximum temperature of 21°C, maximum UV of 3 (Moderate) and no hours of bright sunshine. There are 2-5 mm of rainfall expected with 65% chance of some rain and a fresh breeze of 32 kph from the north.

21
°C maximum temperature
19
°C minimum temperature
mostly cloudy with light rain
0
hours of sunshine
3
UV index (Moderate)
65
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
32
kph wind from N

Galveston weather for Monday 6th April 2026

Expect broken clouds in Galveston, Texas with a maximum temperature of 23°C, maximum UV of 8 (Very High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 29 kph from the north-east.

23
°C maximum temperature
18
°C minimum temperature
broken clouds
9
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
23
°C wind chill
29
kph wind from NE

Galveston weather for Tuesday 7th April 2026

Expect broken clouds in Galveston, Texas with a maximum temperature of 23°C, maximum UV of 9 (Very High) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 21 kph from the east.

23
°C maximum temperature
18
°C minimum temperature
broken clouds
4
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
23
°C wind chill
21
kph wind from E

Galveston weather for Wednesday 8th April 2026

Expect mostly cloudy with light rain in Galveston, Texas with a maximum temperature of 24°C, maximum UV of 7 (High) and 4 hours of bright sunshine. There are 2-5 mm of rainfall expected with 30% chance of some rain and a moderate breeze of 21 kph from the east.

24
°C maximum temperature
21
°C minimum temperature
mostly cloudy with light rain
4
hours of sunshine
7
UV index (High)
30
% chance of some rain
<5
mm of rainfall expected
24
°C wind chill
21
kph wind from E

Galveston weather for Thursday 9th April 2026

Expect isolated thunderstorms in Galveston, Texas with a maximum temperature of 24°C, maximum UV of 8 (Very High) and 6 hours of bright sunshine. There are 2-5 mm of rainfall expected with 49% chance of some rain and a moderate breeze of 23 kph from the east.