Weather in Atlantic City: December
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Average day temperature: | 45.9°F |
| Average night temperature: | 41.2°F | |
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Sea water temperature: | 47.4°F |
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Number of sunny days: | 13 days |
| Day length: | 9.4 - 9.6 hours | |
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Number of rainy days: | 4 days |
| Precipitation totals: | 2.2 in. | |
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forecast
| Atlantic City |
temperature
| Atlantic City |
Air temperature in December, °F
| Day temperature | Night temperature |
The highest day temperature during December of 2024 was 56°F. At the same time the lowest night temperature was 23°F. Daily and nightly averages during December were 43.3°F and 38.7°F.
Sea water temperature in Atlantic City in December, °F
The average sea water temperature in December of 2024 was 44.7°F. The highest and lowest sea temperatures during the month were 50.2°F and 38.8°F.
| Sunny days | |
| Partly cloudy days | |
| Cloudy days |
Number of sunny, partly cloudy and cloudy days in December is almost equal.
Precipitation total in December, in.
Precipitation total value in Atlantic City in December is 2.0 in. Other months of the year show relatively similar values.
The average wind speed value in December is 11.6 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: 5.3.
Best time for vacation in Atlantic City
Atlantic City on a weather map
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