Galveston weather live forecast

Today's maximum temperature in Galveston is expected to be 26°C. Select a day from the live weather forecast for Galveston, Texas, USA for more weather parameters.

Monday
13th Apr
26

23

7

9
Tuesday
14th Apr
25

23

5

9
Wednesday
15th Apr
26

23

6

10
Thursday
16th Apr
26

23

5

9
Friday
17th Apr
26

23

6

10

5-day weather forecast updated at 04:03 on Monday 13th April 2026 GMT

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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 Monday 13th April 2026

Expect broken clouds in Galveston, Texas with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 9 (Very High) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 24 kph from the south.

26
°C maximum temperature
23
°C minimum temperature
broken clouds
7
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
L
low heat & humidity
24
kph wind from S

Galveston weather for Tuesday 14th April 2026

Expect broken clouds in Galveston, Texas with a maximum temperature of 25°C, maximum UV of 9 (Very High) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 26 kph from the south-east.

25
°C maximum temperature
23
°C minimum temperature
broken clouds
5
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
0
no heat & humidity
26
kph wind from SE

Galveston weather for Wednesday 15th April 2026

Expect isolated thunderstorms in Galveston, Texas with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 10 (Very High) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 25% chance of some rain and a moderate breeze of 26 kph from the south.

26
°C maximum temperature
23
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
10
UV index (Very High)
25
% chance of some rain
<2
mm of rainfall expected
L
low heat & humidity
26
kph wind from S

Galveston weather for Thursday 16th April 2026

Expect broken clouds in Galveston, Texas with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 9 (Very High) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 23 kph from the south.

26
°C maximum temperature
23
°C minimum temperature
broken clouds
5
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
L
low heat & humidity
23
kph wind from S

Galveston weather for Friday 17th April 2026

Expect broken clouds in Galveston, Texas with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 10 (Very High) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 29 kph from the south.