World Resorts

Vietnam

Cat Ba Island Weather

Cat Ba Island 14 Days Forecast

27.06
sat

Day

90°F

NW 7 mph

Precip.
40%

Night

82°F

SW 3 mph

Precip.
25%

28.06
sun

Day

88°F

W 4 mph

Precip.
6%

Night

82°F

NW 6 mph

Precip.
13%

29.06
mon

Day

88°F

N 7 mph

Precip.
9%

Night

82°F

NW 10 mph

Precip.
65%

30.06
tue

Day

88°F

NW 12 mph

Precip.
61%

Night

82°F

W 9 mph

Precip.
62%

01.07
wed

Day

88°F

NW 9 mph

Precip.
8%

Night

82°F

W 9 mph

Precip.
42%

02.07
thu

Day

88°F

W 10 mph

Precip.
7%

Night

82°F

W 8 mph

Precip.
61%

03.07
fri

Day

88°F

W 8 mph

Precip.
10%

Night

82°F

NW 7 mph

Precip.
56%

04.07
sat

Day

86°F

NW 8 mph

Precip.
8%

Night

82°F

NW 9 mph

Precip.
15%

05.07
sun

Day

86°F

NW 9 mph

Precip.
36%

Night

82°F

W 6 mph

Precip.
23%

06.07
mon

Day

84°F

W 5 mph

Precip.
22%

Night

81°F

E 6 mph

Precip.
57%

07.07
tue

Day

86°F

NE 4 mph

Precip.
46%

Night

82°F

NW 4 mph

Precip.
43%

08.07
wed

Day

82°F

W 9 mph

Precip.
69%

Night

81°F

NE 6 mph

Precip.
63%

09.07
thu

Day

86°F

W 13 mph

Precip.
44%

Night

82°F

S 4 mph

Precip.
29%

10.07
fri

Day

82°F

W 6 mph

Precip.
36%

Night

82°F

W 7 mph

Precip.
38%

sea water
temperature

Cat Ba Island

monthly
weather

Cat Ba Island

current
weather

Cat Ba Island

7 days
forecast

Cat Ba Island

January
February
March
April

May
June
July
August

September
October
November
December

Show year:

2026

2025

2024

The average sea water temperature in June of 2026 was 87.7°F. The highest and lowest sea temperatures during the month were 89.1°F and 85.8°F.

Show year:

2025

2024

2023

The average sea water temperature in July of 2025 was 86.8°F. The highest and lowest sea temperatures during the month were 88.7°F and 84.7°F.