Cool
Average highs are around 17°C, so pack for cooler days.
December verdict
Galveston, Texas, United States in December
Weather score40Mixed
Mixed for holiday weather
Average highs are around 17°C, so pack for cooler days. Sunshine averages 4.8h per day, so this is not one of the brighter months. Rainfall averages 89mm, so some wet days are possible.
December weather
Monthly averages
Temp
17°C
Rain
89mm
Sun
4.8h
Weather score
40
Mixed
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
Weather scoreWeather score
Trip feel
Showers
Rainfall averages 89mm, so some wet days are possible.
Limited sun
Sunshine averages 4.8h per day, so this is not one of the brighter months.
Map
Weather map
Compare Galveston, Texas, United States with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
December17°C average high
December is on the cooler side of Galveston's year, useful if you prefer less intense daytime heat.
Warmest monthsJune to September
This stretch sets the upper range for average daytime heat.
Rain
December89mm average rain
December sits near Galveston's yearly rainfall average, so rain is a normal planning factor rather than an outlier.
Driest monthsJanuary to April and October to November
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
December4.8 hours average sun
December is one of Galveston's cloudier months, so sunshine-led plans are less reliable.
Brightest monthsJune to August
This stretch has the strongest sunshine in the monthly averages.
Weather score
December40 weather score
December scores below Galveston's yearly average, so the weather trade-offs are more noticeable.
Best weather monthsApril to July and October
These months have the strongest weather score in the monthly averages.
Hotels in Galveston, Texas, United States
Marriott
Grand Galvez Resort, Autograph CollectionGalveston, Texas, USA
The Tremont House, Galveston, a Tribute Portfolio HotelGalveston, Texas, USA
Courtyard Galveston IslandGalveston, Texas, USA
Fairfield by Marriott Inn & Suites GalvestonGalveston, Texas, USA
SpringHill Suites by Marriott Galveston IslandGalveston, Texas, USA
Residence Inn Galveston IslandGalveston, Texas, USA