Galveston Tx Average Temperatures
Galveston Tx Average Temperatures . In october in galveston, the climate is quite dry (with 4.8in of precipitation over 7 days). August is the hottest month for galveston with an average high temperature of 90.2°, which. Galveston FlagshipPier Water Temperature (Sea) and Wetsuit Guide from www.surf-forecast.com See average monthly temperatures below. With average highs that fall from 80 degrees in october to the lower 70s in november, fall is a lovely shoulder season in galveston. August is the hottest month for galveston with an average high temperature of 90.2°, which ranks it as one of the coolest places in texas.