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!

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Beachtown Vacation Rentals

Luxury vacation rental properties in the Beachtown community, located on the eastern tip of Galveston Island. Visit Website

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Out Cast Charters

Experience a fishing adventure of a LIFETIME! We are all about making memories while on the hunt for Monsta Fish! We're ready to get you HOOKED UP! Book a Trip

Current Conditions

Skies:
Temperature:
Feels Like:
Humidity:
Wind:

Cloudy
78°
81°
90%
SSE 21mph

Pressure:
Visibility:
Rain - Past Hour:
Rain - Today:
Last Update:

29.86"
9.00mi
0.00"
0.00"
04/30/2025 11:12PM

National Weather Service Houston/Galveston TX Forecast

..BEACH HAZARDS STATEMENT IN EFFECT UNTIL 10 PM CDT THIS EVENING...

TONIGHT...Mostly cloudy. A slight chance of showers and thunderstorms after midnight. Near steady temperature in the upper 70s. South winds 15 to 20 mph. Chance of rain 20 percent.

THURSDAY...Mostly sunny. A slight chance of showers and thunderstorms in the morning. Highs in the lower 80s. South winds around 15 mph. Chance of rain 20 percent.

THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 70s. South winds 10 to 15 mph.

-day Forecast

Wednesday

84°

75°

Rain: 25% / 0.00"

Cloudy, windy and humid

Thursday

85°

76°

Rain: 40% / 0.04"

A t-storm around in the p.m.

Friday

83°

72°

Rain: 55% / 0.05"

Breezy, humid; a p.m. t-storm

Saturday

77°

69°

Rain: 80% / 0.10"

A t-storm; breezy in the a.m.

Sunday

81°

74°

Rain: 25% / 0.00"

Breezy in the morning

Monday

83°

75°

Rain: 0% / 0.00"

Sunny and breezy

Tuesday

82°

75°

Rain: 25% / 0.00"

Breezy with clouds and sun

Wednesday

84°

76°

Rain: 68% / 0.21"

A strong morning thunderstorm

Thursday

83°

73°

Rain: 38% / 0.06"

A strong afternoon t-storm

Friday

85°

72°

Rain: 59% / 0.04"

Some rain and a thunderstorm

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

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°