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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Island Silver

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See Sharks Overhead

Moody Gardens Aquarium

From the secrets of the rainforests to the oceans' depths, a world of wonder awaits. Visit Website

Current Conditions

Skies:
Temperature:
Feels Like:
Humidity:
Wind:

Sunny
69°
67°
25%
N 17mph

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

30.24"
10.00mi
0.00"
0.00"
03/20/2025 4:12PM

National Weather Service Houston/Galveston TX Forecast

TONIGHT...Clear. Lows in the upper 50s. North winds 10 to 15 mph, becoming northeast around 5 mph after midnight.

FRIDAY...Sunny. Highs in the upper 60s. Southeast winds 10 to 15 mph.

FRIDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 60s. South winds 10 to 15 mph.

SATURDAY...Sunny. Highs in the mid 70s. Southeast winds 10 to 15 mph.

-day Forecast

Thursday

69°

55°

Rain: 0% / 0.00"

Sunny, windy and cooler

Friday

70°

63°

Rain: 0% / 0.00"

Breezy with periods of sun

Saturday

75°

68°

Rain: 3% / 0.00"

Breezy in the afternoon

Sunday

76°

65°

Rain: 40% / 0.04"

A t-storm around in the p.m.

Monday

74°

64°

Rain: 25% / 0.00"

Breezy in the morning

Tuesday

73°

66°

Rain: 8% / 0.00"

Sunny and pleasant

Wednesday

75°

65°

Rain: 10% / 0.00"

Partly sunny and pleasant

Thursday

74°

66°

Rain: 0% / 0.00"

Clearing

Friday

72°

65°

Rain: 25% / 0.00"

Cloudy

Saturday

77°

70°

Rain: 3% / 0.00"

Sunny

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°