Weather in Dauphin Island: December
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Average day temperature: | 60.3°F |
| Average night temperature: | 56.1°F | |
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Sea water temperature: | 62.6°F |
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Number of sunny days: | 12 days |
| Day length: | 10.2 - 10.3 hours | |
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Number of rainy days: | 2 days |
| Precipitation totals: | 1.1 in. | |
| more information | ||
forecast
| Dauphin Island |
temperature
| Dauphin Island |
Air temperature in December, °F
The highest day temperature during December of 2024 was 64°F. At the same time the lowest night temperature was 43°F. Daily and nightly averages during December were 57.9°F and 55.0°F.
Sea water temperature in Dauphin Island in December, °F
The average sea water temperature in December of 2024 was 60.8°F. The highest and lowest sea temperatures during the month were 67.3°F and 56.7°F.
Number of sunny, partly cloudy and cloudy days in December is almost equal.
Precipitation total in December, in.
Precipitation total value in Dauphin Island in December is 1.1 in. Other months of the year show relatively similar values.
The average wind speed value in December is 10.6 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 December is: 5.6.
Best time for vacation in Dauphin Island
Dauphin Island on a weather map
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