World Resorts Vietnam Cat Ba Island Weather

Cat Ba Island 14 Days Forecast

25.02
wed
Day
72°F
SW 6 mph
Precip.
61%
Night
70°F
NW 5 mph
Precip.
0%
26.02
thu
Day
73°F
N 7 mph
Precip.
0%
Night
70°F
NW 3 mph
Precip.
63%
27.02
fri
Day
70°F
W 9 mph
Precip.
100%
Night
70°F
W 7 mph
Precip.
82%
28.02
sat
Day
72°F
W 9 mph
Precip.
100%
Night
72°F
W 9 mph
Precip.
100%
01.03
sun
Day
72°F
W 7 mph
Precip.
100%
Night
72°F
W 7 mph
Precip.
57%
02.03
mon
Day
73°F
W 7 mph
Precip.
77%
Night
72°F
SW 6 mph
Precip.
23%
03.03
tue
Day
75°F
W 14 mph
Precip.
30%
Night
70°F
W 13 mph
Precip.
100%
04.03
wed
Day
66°F
SW 11 mph
Precip.
100%
Night
59°F
NW 9 mph
Precip.
100%
05.03
thu
Day
61°F
S 3 mph
Precip.
71%
Night
61°F
SW 8 mph
Precip.
100%
06.03
fri
Day
64°F
NE 4 mph
Precip.
100%
Night
66°F
SW 10 mph
Precip.
76%
07.03
sat
Day
70°F
SW 11 mph
Precip.
66%
Night
68°F
W 9 mph
Precip.
77%
08.03
sun
Day
72°F
W 12 mph
Precip.
0%
Night
68°F
SW 6 mph
Precip.
42%
09.03
mon
Day
72°F
W 8 mph
Precip.
72%
Night
64°F
SW 7 mph
Precip.
100%
10.03
tue
Day
57°F
NE 14 mph
Precip.
100%
Night
57°F
NE 4 mph
Precip.
100%

Sea water temperature in February, °F

Show year:
2026
2025
2024

The average sea water temperature in February of 2026 was 68.8°F. The highest and lowest sea temperatures during the month were 71.4°F and 66.2°F.

Sea water temperature in March, °F

Show year:
2025
2024
2023

The average sea water temperature in March of 2025 was 67.8°F. The highest and lowest sea temperatures during the month were 71.6°F and 64.9°F.

Air temperature in Cat Ba Island, °F

Precipitation total in Cat Ba Island, in.

* Charts above show average data for the last 3 years.

Best time for vacation in Cat Ba Island

Sunniest months:
October 14 days
June 12 days
September 12 days
Warmest months:
August 88.9 °F
July 88.9 °F
June 88.2 °F
Warmest sea temp:
July 86.8 °F
August 86.6 °F
June 86.3 °F
Coldest months:
January 66.9 °F
February 68.2 °F
December 69.3 °F
Rainiest months:
July 15 days
August 14 days
June 12 days
Windiest months:
June 10.6 mph
July 10.1 mph
October 9.7 mph

Cat Ba Island on a weather map

Cat Ba Island
+72°F
SW 6 mph
Feels like: +77°F
Precip.: 61%
Places in Vietnam:
Name
°F
+81°F
+95°F
+82°F
+77°F
+81°F
+81°F
+72°F
+86°F
+82°F
+81°F
+86°F
+84°F
+79°F
+72°F
+93°F
24 Hours Forecast
Cat Ba Island
Local time: 11:34
February 25, wednesday
1200
72°F
SW
6 mph
1500
73°F
W
9 mph
1800
70°F
W
7 mph
2100
68°F
W
5 mph
February 26, thursday
0000
70°F
NW
5 mph
0300
68°F
N
3 mph
0600
68°F
N
5 mph
0900
73°F
N
6 mph
Units of measurement: °C / °F