Galveston skyline looking south toward the Gulf of Mexico

Weather · December

Galveston weather in December

Average highs of 66°F, lows of 52°F and 4.2 in of rain, from 30 years of weather records.

December is Galveston’s 11th warmest month, with average highs of 66°F and lows of 52°F. That is 7° cooler than November, and 13° below the yearly average high.

Average high
66°F
Average low
52°F
Precipitation
4.2 in
Wet days
10
Sunrise · sunset
7:05 AM · 5:22 PM

December across the year

  1. 63°49°Jan
  2. 66°52°Feb
  3. 72°58°Mar
  4. 78°65°Apr
  5. 84°72°May
  6. 90°78°Jun
  7. 91°80°Jul
  8. 92°80°Aug
  9. 89°76°Sep
  10. 82°69°Oct
  11. 72°59°Nov
  12. 66°52°Dec

High and low Rain

What to wear in December

  • Mild days: dress in layers, with a light jacket or sweater for mornings and evenings.
  • Pack an umbrella or rain jacket: rain or snow falls on about 10 days this month.

December is good for

What’s on in Galveston in December

See all upcoming events.

Around Galveston

Albertson Home -- Galveston
Albertson Home -- GalvestonJim Evans · CC BY-SA 4.0
First Presbyterian Church Galveston Dedication Stone
First Presbyterian Church Galveston Dedication StoneJim Evans · CC BY-SA 4.0
Galveston Fishing Pier, Galveston, TX July 2012
Galveston Fishing Pier, Galveston, TX July 2012Nicolas Henderson · CC BY 2.0

See Galveston

A look around town before you go.

Guidebook for your next trip to Galveston, TX 🏝️ Most Texans travel to @galvestonisland to hang out video thumbnail

THINGS TO DO · YOUTUBE SHORT

Guidebook for your next trip to Galveston, TX 🏝️ Most Texans travel to @galvestonisland to hang out

A local activity Short shared by My Curly Adventures.

Watch on YouTube ↗

December compared with the months around it

MonthHighLowRain
November72°F59°F4.3 in
December66°F52°F4.2 in
January63°F49°F4.3 in

Planning a trip? See the best time to visit Galveston and today’s forecast.

Questions

How hot does it get in Galveston in December?

Average highs are 66°F and average lows 52°F, for a daily mean of 59°F. Individual days run hotter or colder than these 30-year averages.

Does it rain in Galveston in December?

December averages 4.2 in of precipitation over about 10 days with at least 0.01 in. It is the 7th wettest month of the year.

What time is sunset in Galveston in December?

Around mid-December the sun rises about 7:05 AM and sets about 5:22 PM, for roughly 10.3 hours of daylight.

Is December a good time to visit Galveston?

The mildest months for visiting are February, March, April. December is mild, with Christmas lights and New Year’s Eve events.

NOAA U.S. Climate Normals 1991–2020, Galveston Scholes Fld station (4.3 mi from downtown). Sunrise and sunset are calculated for December 15 at the city’s coordinates.

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