Galveston’s Current Weather & 7-Day Forecast

GALVESTON Current & 7-Day Forecast

Galveston Island’s Climate

Galveston’s climate is classified as humid subtropical, with long and hot summers June – September and temperatures regularly over 90°F and indexes over 100°F and nighttime lows still in the upper 70’s.

Cooler winter months, December – February, daytime high temperatures are typically over 60°F and nighttime lows are around 50°F.

Most of the island’s precipitation occurs between June and November, and snowfall and freezing temperatures are rare.

 

Galveston Island’s Monthly Averages

Air & Water Temperatures and Precipitation

Galveston Island Weather - Monthly-Averages - Air & Water Temperatures and Precipitation

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