Measurements:
°C
°F
Cat Ba Island
84°F
SW 17 mph
Feels like: 90°F
Precip: 17%
World Resorts Vietnam Cat Ba Island Weather

7 Day Weather Forecast

11.08
sun
DAY
84°F
W 19 mph
precip
43%
NIGHT
82°F
SW 19 mph
precip
11%
11.09
mon
DAY
72°F
S 21 mph
precip
18%
NIGHT
62°F
S 18 mph
precip
11%
11.10
tue
DAY
72°F
SW 3 mph
precip
1%
NIGHT
68°F
S 7 mph
precip
8%
11.11
wed
DAY
74°F
SW 12 mph
precip
3%
NIGHT
74°F
SW 9 mph
precip
14%
11.12
thu
DAY
78°F
SW 17 mph
precip
20%
NIGHT
76°F
E 6 mph
precip
17%
11.13
fri
DAY
76°F
SW 11 mph
precip
65%
NIGHT
76°F
SW 4 mph
precip
19%
11.14
sat
DAY
80°F
NE 1 mph
precip
12%
NIGHT
78°F
W 4 mph
precip
24%

Cat Ba Island Sea Water Temperature in November, °F

Select Year: 2025 2024 2023

The average sea surface temperature in November 2025 for Cat Ba Island was 24.5°F. The maximum and minimum values were 22.1°F and 26.4°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 93.1 °F
July 93.0 °F
June 92.4 °F
Warmest sea temperature:
July 90.9 °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:
August 14 days
July 14 days
June 12 days
The most windy months:
June 11 mph
July 10 mph
January 9 mph