World Resorts

USA

Galveston Weather

Galveston 14 Days Forecast

26.06
fri

Day

88°F

N 15 mph

Precip.
8%

Night

81°F

N 21 mph

Precip.
10%

27.06
sat

Day

84°F

N 16 mph

Precip.
16%

Night

84°F

N 19 mph

Precip.
13%

28.06
sun

Day

84°F

N 16 mph

Precip.
11%

Night

84°F

NW 21 mph

Precip.
11%

29.06
mon

Day

84°F

NW 16 mph

Precip.
18%

Night

82°F

NW 15 mph

Precip.
16%

30.06
tue

Day

84°F

NW 9 mph

Precip.
23%

Night

82°F

N 12 mph

Precip.
11%

01.07
wed

Day

84°F

N 8 mph

Precip.
13%

Night

82°F

N 14 mph

Precip.
12%

02.07
thu

Day

84°F

N 11 mph

Precip.
13%

Night

84°F

NW 13 mph

Precip.
16%

03.07
fri

Day

84°F

NW 7 mph

Precip.
41%

Night

84°F

N 13 mph

Precip.
8%

04.07
sat

Day

84°F

NW 7 mph

Precip.
6%

Night

82°F

N 12 mph

Precip.
7%

05.07
sun

Day

84°F

N 5 mph

Precip.
5%

Night

84°F

N 11 mph

Precip.
7%

06.07
mon

Day

84°F

N 5 mph

Precip.
6%

Night

84°F

N 11 mph

Precip.
6%

07.07
tue

Day

84°F

N 7 mph

Precip.
7%

Night

84°F

N 14 mph

Precip.
7%

08.07
wed

Day

84°F

NE 11 mph

Precip.
8%

Night

84°F

NE 19 mph

Precip.
11%

09.07
thu

Day

84°F

NE 17 mph

Precip.
8%

Night

84°F

N 20 mph

Precip.
9%

sea water
temperature

Galveston

monthly
weather

Galveston

current
weather

Galveston

7 days
forecast

Galveston

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September
October
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Show year:

2026

2025

2024

The average sea water temperature in June of 2026 was 84.0°F. The highest and lowest sea temperatures during the month were 85.3°F and 82.8°F.

Show year:

2025

2024

2023

The average sea water temperature in July of 2025 was 86.4°F. The highest and lowest sea temperatures during the month were 88.0°F and 85.1°F.