Galveston Island, Texas Weather (77550)
Warm breezes and year-round temperate seas complement the city’s rich historic districts, award winning restaurants, unique attractions, and bustling shops. Bathers can enjoy the balmy Gulf waters seven months of the year, from April to October Indeed, the Island is almost always temperate, with winter temperatures averaging 54º F and those of summer averaging only 86º F, thanks to the moderating influence of the constant breeze provided by the Gulf of Mexico. You’ll even see some folks donning wet suits for winter surfing!
Eco-Art Kayak Adventure
Eco-Art Kayak Adventure
Current Conditions
Temperature:
Feels Like:
Humidity:
Wind:
66°
63°
93%
NE 6mph
Visibility:
Rain - Past Hour:
Rain - Today:
Last Update:
10.00mi
0.05"
0.21"
03/27/2025 8:42AM
National Weather Service Houston/Galveston TX Forecast
TODAY...Cloudy with a 50 percent chance of showers. Highs in the lower 70s. East winds 15 to 20 mph.
TONIGHT...Showers likely. A slight chance of thunderstorms in the evening, then a chance of thunderstorms after midnight. Near steady temperature in the upper 60s. Southeast winds 15 to 20 mph. Chance of rain 70 percent.
FRIDAY...Showers likely with a chance of thunderstorms in the morning, then showers with thunderstorms likely in the afternoon. Highs in the lower 70s. Southeast winds 15 to 20 mph. Chance of rain 90 percent.
FRIDAY NIGHT...Showers likely. Thunderstorms likely, mainly in the evening. Near steady temperature in the upper 60s. Southeast winds 15 to 20 mph. Chance of rain 70 percent.
-day Forecast
National Hurricane Center Tropical Weather Outlook
Tropical Weather Outlook
NWS National Hurricane Center Miami FL
915 AM EDT Tue Mar 18 2025
For the North Atlantic...Caribbean Sea and the Gulf of America:
Tropical cyclone formation is not expected during the next 7 days.
Routine issuance of the Tropical Weather Outlook will resume on May
15, 2025. During the off-season, Special Tropical Weather Outlooks
will be issued as conditions warrant.
$$
Forecaster Hagen
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Luxury Vacation Rentals Available
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Average Temperatures
| Month | Temp (High/Low) |
|---|---|
| January | 60 / 48° |
| February | 63 / 50° |
| March | 68° / 57° |
| April | 74° / 64° |
| May | 81° / 72° |
| June | 86° / 77° |
| July | 88° / 79° |
| August | 89° / 79° |
| September | 86° / 75° |
| October | 79° / 68° |
| November | 70° / 58° |
| December | 63° / 50° |
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