Weather in Sea Isle City: December
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Average day temperature: | 45.7°F |
| Average night temperature: | 41.5°F | |
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Sea water temperature: | 47.8°F |
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Number of sunny days: | 11 days |
| Day length: | 9.4 - 9.6 hours | |
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Number of rainy days: | 3 days |
| Precipitation totals: | 1.6 in. | |
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forecast
| Sea Isle City |
temperature
| Sea Isle City |
Air temperature in December, °F
The highest day temperature during December of 2023 was 57°F. At the same time the lowest night temperature was 32°F. Day and night temperature averages during December were 47.6°F and 44.1°F.
Sea water temperature in Sea Isle City in December, °F
The average sea water temperature in December of 2023 was 46.8°F. The highest and lowest sea temperatures during the month were 49.5°F and 42.3°F.
Number of sunny, partly cloudy and cloudy days in December is almost equal.
Precipitation total in December, in.
Precipitation total value in Sea Isle City in December is 1.6 in. Other months of the year show relatively similar values.
The average wind speed value in December is 10.7 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: 5.1.
Best time for vacation in Sea Isle City
Sea Isle City on a weather map
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