Galveston weather in December 2024

Expect 17°C daytime maximum temperatures in the shade with on average 5 hours of sunshine per day in Galveston in December. Check more long-term weather averages for Galveston in December before you book your next holiday to Texas in 2024/2025.

17
17°C max day temperature
5
5 hours of sunshine per day
8
8 days with some rainfall
10
10°C min night temperature
10
10 hours of daylight per day
0
No heat & humidity
89
89 mm of monthly rainfall
4
4 (Moderate) UV index
17
17°C sea temperature

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The December weather guide for Texas (Galveston) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C / mm) | Imperial (°F / inches)

More about the USA

How warm is it in Galveston in December?

Daytime temperatures usually reach 17°C in Galveston in December, falling to 10°C at night.

How sunny is it in Galveston in December?

There are normally 5 hours of bright sunshine each day in Galveston in December - that's 47% of daylight hours.

How warm is the sea around Galveston in December?

The average sea temperature around Galveston in December is 17°C.

Does it rain in Galveston in December?

There are usually 8 days with some rain in Galveston in December and the average monthly rainfall is 89mm.

Galveston December sunrise & sunset times

Browse the sunrise and sunset times for Galveston in December 2024. Select a month to view Galveston sunrise and sunset times for the next 12 months.

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

Date	Sunrise times	Sunset times
Sunday, 1st December 2024	06:56	17:20
Monday, 16th December 2024	07:07	17:23
Tuesday, 31st December 2024	07:13	17:32

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