Weather in Cat Ba Island: February
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Average day temperature: | 68.2°F |
Average night temperature: | 64.1°F | |
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Sea water temperature: | 66.4°F |
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Number of sunny days: | 5 days |
Day length: | 11.2 - 11.7 hours | |
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Number of rainy days: | 1 day |
Precipitation totals: | 1.2 in. | |
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forecast
Cat Ba Island |
temperature
Cat Ba Island |
Air temperature in February, °F
Day temperature | Night temperature |
The highest day temperature during February of 2025 was 70°F. At the same time the lowest night temperature was 53°F. Day and night temperature averages during February were 64.5°F and 61.9°F.
Sea water temperature in Cat Ba Island in February, °F
The average sea water temperature in February of 2025 was 65.2°F. The highest and lowest sea temperatures during the month were 66.4°F and 63.1°F.
Sunny days | |
Partly cloudy days | |
Cloudy days |
Mostly all days in February are cloudy but sunny and partly cloudy days are also possible.
Precipitation total in February, in.
Precipitation total value in Cat Ba Island in February is 1.2 in. Other months of the year show relatively similar values.
The average wind speed value in February is 8.8 mph
This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in February is: 3.5.
Best time for vacation in Cat Ba Island
Cat Ba Island on a weather map

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