Weather in Kauai: February
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Average day temperature: | 73.6°F |
| Average night temperature: | 69.3°F | |
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Sea water temperature: | 75.7°F |
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Number of sunny days: | 4 days |
| Day length: | 11.2 - 11.7 hours | |
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Number of rainy days: | 2 days |
| Precipitation totals: | 1.1 in. | |
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forecast
| Kauai |
temperature
| Kauai |
Air temperature in February, °F
The highest day temperature during February of 2026 was 77°F. At the same time the lowest night temperature was 64°F. Daily and nightly averages during February were 72.0°F and 67.5°F.
Sea water temperature in Kauai in February, °F
The average sea water temperature in February of 2026 was 76.1°F. The highest and lowest sea temperatures during the month were 77.0°F and 75.6°F.
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 Kauai in February is 1.1 in. Other months of the year show relatively similar values.
The average wind speed value in February is 10.4 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: 4.9.
Best time for vacation in Kauai
Kauai on a weather map
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