Measurements:
°C
°F
Cat Ba Island
84°F
SW 3 mph
Feels like: 92°F
Precip: 15%
World Resorts Vietnam Cat Ba Island Weather

14 Day Weather Forecast

07.22
wed
DAY
92°F
NW 7 mph
precip
10%
NIGHT
86°F
NW 11 mph
precip
13%
07.23
thu
DAY
92°F
NW 7 mph
precip
15%
NIGHT
86°F
NW 7 mph
precip
26%
07.24
fri
DAY
88°F
NW 10 mph
precip
51%
NIGHT
86°F
W 9 mph
precip
20%
07.25
sat
DAY
92°F
NW 6 mph
precip
6%
NIGHT
86°F
W 1 mph
precip
38%
07.26
sun
DAY
94°F
N 6 mph
precip
4%
NIGHT
86°F
E 4 mph
precip
12%
07.27
mon
DAY
98°F
E 3 mph
precip
7%
NIGHT
88°F
SE 15 mph
precip
12%
07.28
tue
DAY
82°F
SE 30 mph
precip
82%
NIGHT
82°F
N 34 mph
precip
88%
07.29
wed
DAY
86°F
NW 22 mph
precip
73%
NIGHT
84°F
N 12 mph
precip
68%
07.30
thu
DAY
84°F
NW 3 mph
precip
76%
NIGHT
84°F
N 6 mph
precip
67%
07.31
fri
DAY
90°F
NW 7 mph
precip
15%
NIGHT
86°F
NE 4 mph
precip
51%
08.01
sat
DAY
90°F
E 9 mph
precip
9%
NIGHT
84°F
E 8 mph
precip
25%
08.02
sun
DAY
92°F
NE 5 mph
precip
8%
NIGHT
86°F
NE 4 mph
precip
14%
08.03
mon
DAY
94°F
N 6 mph
precip
17%
NIGHT
86°F
NW 6 mph
precip
12%
08.04
tue
DAY
92°F
W 6 mph
precip
6%
NIGHT
86°F
W 9 mph
precip
12%

Cat Ba Island Sea Water Temperature in July, °F

Select Year: 2026 2025 2024

The average sea surface temperature in July 2026 for Cat Ba Island was 90.6°F. The maximum and minimum values were 88.8°F and 91.8°F respectively.

Cat Ba Island on the Weather Map

Best Time to Visit Cat Ba Island
The most sunny months:
October 14 days
June 12 days
September 12 days
The most warm months:
August 93.3 °F
July 93.3 °F
June 92.4 °F
Warmest sea temperature:
July 90.8 °F
August 90.7 °F
June 90.4 °F
The most cold months:
January 68.8 °F
February 70.3 °F
December 71.4 °F
The most rainy months:
July 15 days
August 14 days
June 12 days
The most windy months:
June 11 mph
July 10 mph
October 9 mph
Vietnam Resorts:
NAME
Cam Ranh +80
Da Lat +66
Da Nang +80
Doc Let Beach +80
Ha Long +80
Ha Noi +82
Ho Chi Minh +82
Hoi An +80
Mui Ne +78
Nha Trang +80
Phan Rang +80
Phan Thiet +78
Phu Quoc +84
Vinpearl +80
Vung Tau +76
24 Hours Weather Forecast
Cat Ba Island
Local time: 02:26
22 jul, wednesday
0300 84°F
SW
3 mph
0600 84°F
W
4 mph
0900 90°F
W
6 mph
1200 92°F
NW
7 mph
1500 92°F
NW
7 mph
1800 88°F
NW
7 mph
2100 86°F
NW
7 mph
23 jul, thursday
0000 86°F
NW
11 mph