Current sea water temperature:
+88.0°F
| Minimum sea water temperature in June: | 90.0°F |
| Maximum sea water temperature in June: | 81.7°F |
| Average sea water temperature in June: | 86.3°F |
| more information | |
14 days
forecast
forecast
| Cat Ba Island |
monthly
weather
weather
| Cat Ba Island |
Sea water temperature for the last 10 days:
| June 7 | 88.0°F | June 1 | 87.1°F |
| June 6 | 88.3°F | May 31 | 87.1°F |
| June 5 | 88.3°F | May 30 | 87.8°F |
| June 4 | 87.8°F | May 29 | 88.3°F |
| June 3 | 88.2°F | May 28 | 89.4°F |
Monthly sea water temperature, °F
When is the warmest sea in Cat Ba Island?
Based on the data about daily sea water temperature for the last three years the warmest sea in Cat Ba Island was noticed in July, August and June.
Monthly Sea Temperatures in Cat Ba Island, °F
Sea water temperature in July, °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.
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 86.7°F. The highest and lowest sea temperatures during the month were 88.9°F and 83.7°F.
Sea water temperature in June, °F
Show year:
2025
2024
2023
The average sea water temperature in June of 2025 was 85.4°F. The highest and lowest sea temperatures during the month were 86.5°F and 84.0°F.
current
weather
weather
| Cat Ba Island |
weather in
June
June
| Cat Ba Island |
Best time for vacation in Cat Ba Island
Cat Ba Island on a weather map
Places in Vietnam:
Name
°F
24 Hours Forecast
Cat Ba Island
Local time: 01:08
June 08, monday
0300
86°F
NE
11 mph
11 mph
0600
86°F
NE
6 mph
6 mph
0900
90°F
NE
8 mph
8 mph
1200
93°F
N
14 mph
14 mph
1500
90°F
N
13 mph
13 mph
1800
86°F
S
9 mph
9 mph
2100
79°F
S
12 mph
12 mph
June 09, tuesday
0000
77°F
S
11 mph
11 mph
