Measurements:
°C
°F
CURRENT WEATHER
14:15
Cat Ba Island
82°F
NW 11 mph
Feels like: 88°F
Precip: 0%
World Resorts Vietnam Cat Ba Island Weather

14 Day Weather Forecast

03.30
mon
DAY
84°F
N 11 mph
precip
0%
NIGHT
78°F
NW 9 mph
precip
0%
03.31
tue
DAY
84°F
NW 7 mph
precip
0%
NIGHT
78°F
W 13 mph
precip
0%
04.01
wed
DAY
82°F
NW 9 mph
precip
0%
NIGHT
76°F
NW 3 mph
precip
0%
04.02
thu
DAY
82°F
N 13 mph
precip
100%
NIGHT
78°F
NW 8 mph
precip
89%
04.03
fri
DAY
80°F
NW 10 mph
precip
61%
NIGHT
78°F
SW 7 mph
precip
0%
04.04
sat
DAY
84°F
W 8 mph
precip
0%
NIGHT
78°F
W 3 mph
precip
0%
04.05
sun
DAY
86°F
NW 6 mph
precip
0%
NIGHT
78°F
W 10 mph
precip
0%
04.06
mon
DAY
86°F
W 9 mph
precip
29%
NIGHT
78°F
SW 6 mph
precip
0%
04.07
tue
DAY
78°F
W 3 mph
precip
100%
NIGHT
74°F
W 13 mph
precip
59%
04.08
wed
DAY
82°F
W 12 mph
precip
0%
NIGHT
78°F
NW 4 mph
precip
74%
04.09
thu
DAY
82°F
NW 10 mph
precip
100%
NIGHT
80°F
W 3 mph
precip
0%
04.10
fri
DAY
84°F
N 9 mph
precip
66%
NIGHT
78°F
SW 4 mph
precip
0%
04.11
sat
DAY
84°F
N 8 mph
precip
86%
NIGHT
78°F
W 6 mph
precip
0%
04.12
sun
DAY
86°F
N 8 mph
precip
0%
NIGHT
80°F
W 7 mph
precip
0%

Cat Ba Island Sea Water Temperature in March, °F

Select Year: 2026 2025 2024

The average sea surface temperature in March 2026 for Cat Ba Island was 74.3°F. The maximum and minimum values were 70.8°F and 79.6°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 92.5 °F
Warmest sea temperature:
July 90.9 °F
August 90.7 °F
June 90.3 °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
more details
Vietnam Resorts:
NAME
F°
Cam Ranh +86
Cat Ba Island +82
Da Lat +88
Da Nang +86
Doc Let Beach +88
Ha Long +84
Ha Noi +104
Ho Chi Minh +100
Mui Ne +90
Nha Trang +88
Phan Rang +86
Phan Thiet +90
Phu Quoc +90
Vinpearl +88
Vung Tau +100
all resorts
24 Hours Weather Forecast
Cat Ba Island
Local time: 14:15
30 mar, monday
1500 82°F
NW
11 mph
1800 80°F
W
9 mph
2100 78°F
W
7 mph
31 mar, tuesday
0000 78°F
NW
9 mph
0300 78°F
NW
6 mph
0600 76°F
W
6 mph
0900 82°F
NW
5 mph
1200 84°F
NW
7 mph