Weather in Miami Beach: December
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Average day temperature: | 76.2°F |
| Average night temperature: | 70.8°F | |
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Sea water temperature: | 77.6°F |
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Number of sunny days: | 10 days |
| Day length: | 10.5 - 10.6 hours | |
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Number of rainy days: | 2 days |
| Precipitation totals: | 1.3 in. | |
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Air temperature in December, °F
| Day temperature | Night temperature |
The highest day temperature during December of 2024 was 81°F. At the same time the lowest night temperature was 61°F. Daily and nightly averages during December were 75.0°F and 71.1°F.
Sea water temperature in Miami Beach in December, °F
The average sea water temperature in December of 2024 was 75.9°F. The highest and lowest sea temperatures during the month were 78.1°F and 73.9°F.
| Sunny days | |
| Partly cloudy days | |
| Cloudy days |
Mostly all days in December are partly cloudy but sunny or cloudy days are also possible.
Precipitation total in December, in.
Precipitation total value in Miami Beach in December is 1.2 in. Other months of the year show relatively similar values.
The average wind speed value in December is 12.3 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: 5.7.
Best time for vacation in Miami Beach
Miami Beach on a weather map
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