Weather in December
Ocean temperature
In Tampa Bay, Florida, in December, the average water temperature is 68.5°F (20.3°C).Note: Swimming in 68.5°F (20.3°C) is not an enjoyable experience for most. Breathing becomes progressively more challenging as the water temperature decreases from 69.8°F (21°C) to 59°F (15°C).
Daylight
With an average of 10h and 24min of daylight, December has the shortest days of the year in Tampa Bay.On the first day of December, sunrise is at 7:04 am and sunset at 5:34 pm. On the last day of the month, sunrise is at 7:20 am and sunset at 5:46 pm EST.
Frequently asked questions
What is the ocean temperature in December in Tampa Bay?
In Tampa Bay, Florida, the average seawater temperature in December is 68.5°F (20.3°C). Swimming in 68.5°F (20.3°C) is not enjoyable for the majority. Controlling breathing becomes progressively more difficult as surface water temperature decreases below 69.8°F (21°C).
What is the month with the shortest days in Tampa Bay?
December has the shortest days of the year, with an average of 10h and 24min of daylight.
What is the average length of the day in December in Tampa Bay?
The average day length in December in Tampa Bay is 10h and 25min.
When are sunrise and sunset in December in Tampa Bay?
In December, on the first day of the month, sunrise is at 7:04 am and sunset at 5:34 pm. On the last day of the month, sunrise is at 7:20 am and sunset at 5:46 pm EST.
Average sea temperature in December
Tampa Bay, FL
- Average sea temperature in December: 68.6°F
The best month for swimming (with the highest average sea temperature) is August (86.7°F).
The coldest month (with the lowest average sea temperature) is January (64°F).
Average daylight in December
Tampa Bay, FL
- Average daylight in December: 10h and 2min
The month with the longest days is June (Average daylight: 13h and 54min).
The month with the shortest days is December (Average daylight: 10h and 24min).
Tampa Bay, Florida, USA
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