Galveston weather live forecast

Today's maximum temperature in Galveston is expected to be 20°C. Select a day from the live weather forecast for Galveston, Texas, USA for more weather parameters.

Sunday
7th Dec
20

13

8

3
Monday
8th Dec
13

9

5

4
Tuesday
9th Dec
14

9

4

4
Wednesday
10th Dec
20

13

9

4
Thursday
11th Dec
19

14

5

4

5-day weather forecast updated at 04:04 on Monday 8th December 2025 GMT

More about Galveston

Galveston by month

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

Recommended for Texas

Omega Breaks: Iceland 2026 solar eclipse cruises

Sale

Book Iceland 2026 solar eclipse cruises with Omega breaks
Incl FREE coach travel to Dundee & flight options available
Travel between 1st Mar 2026 & 31st Aug 2024 (inclusive)

Go to Omega Breaks deal >>

View all Omega Breaks offers

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 7th December 2025

Expect scattered clouds in Galveston, Texas with a maximum temperature of 20°C, maximum UV of 3 (Moderate) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 34 kph from the north-west.

20
°C maximum temperature
13
°C minimum temperature
scattered clouds
8
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
20
°C wind chill
34
kph wind from NW

Galveston weather for Monday 8th December 2025

Expect broken clouds in Galveston, Texas with a maximum temperature of 13°C, maximum UV of 4 (Moderate) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 33 kph from the north.

13
°C maximum temperature
9
°C minimum temperature
broken clouds
5
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
13
°C wind chill
33
kph wind from N

Galveston weather for Tuesday 9th December 2025

Expect broken clouds in Galveston, Texas with a maximum temperature of 14°C, maximum UV of 4 (Moderate) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 17 kph from the south.

14
°C maximum temperature
9
°C minimum temperature
broken clouds
4
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
14
°C wind chill
17
kph wind from S

Galveston weather for Wednesday 10th December 2025

Expect scattered clouds in Galveston, Texas with a maximum temperature of 20°C, maximum UV of 4 (Moderate) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 17 kph from the south-west.

20
°C maximum temperature
13
°C minimum temperature
scattered clouds
9
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
20
°C wind chill
17
kph wind from SW

Galveston weather for Thursday 11th December 2025

Expect fog in low lying areas in Galveston, Texas with a maximum temperature of 19°C, maximum UV of 4 (Moderate) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the south.