Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average snowfall days in December
- Average sea temperature in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
Weather in December
Temperature
In December, the average high-temperature is almost the same as in November - a still pleasant 68°F (20°C). In Cedar Key, in December, the average low-temperature is 52.3°F (11.3°C).Humidity
In Cedar Key, Florida, the average relative humidity in December is 76%.Rainfall
In Cedar Key, during December, the rain falls for 7.9 days and regularly aggregates up to 1.81" (46mm) of precipitation. Throughout the year, in Cedar Key, there are 154 rainfall days, and 21.69" (551mm) of precipitation is accumulated.Snowfall
December is the only month when snow falls. December has the most snowfall days of the year. Snow falls for 0.1 days.Ocean temperature
In Cedar Key, the average water temperature is 62.4°F (16.9°C).Note: For swimming, a surface water temperature of 62.4°F (16.9°C) is not enjoyable for the majority. It is not considered safe, as controlling breathing becomes progressively more difficult as water temperature decreases below 69.8°F (21°C).
Daylight
The month with the shortest days in Cedar Key is December, with an average of 10h and 19min of daylight.On the first day of the month, sunrise is at 7:08 am and sunset at 5:33 pm. On the last day of December, sunrise is at 7:25 am and sunset at 5:44 pm EST.
Sunshine
The month with the least sunshine is December, with an average of 6h of sunshine.UV index
January and December, with an average maximum UV index of 4, are months with the lowest UV index in Cedar Key, Florida. A UV Index value of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: The average daily UV index of 4 in December transform into the following instructions:
Take precautions - Protection against sun damage is advised. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
FAQ
What is the temperature in December in Cedar Key?
What is the average humidity in December in Cedar Key?
How many days does it rain in December in Cedar Key?
What is the snowiest month in Cedar Key?
When does it start to snow in Cedar Key?
What is the ocean temperature in December in Cedar Key?
What is the month with the shortest days in Cedar Key?
What is the average length of the day in December in Cedar Key?
When is the sunrise / sunset in December in Cedar Key?
What is the month with the least sunshine in Cedar Key?
How many hours of sunshine does Cedar Key have in December?
What is the month with the lowest UV index in Cedar Key?
What is the UV index intensity in December in Cedar Key?
Average temperature in December
Cedar Key, FL
- Average high temperature in December: 68°F
The warmest month (with the highest average high temperature) is August (90.3°F).
The month with the lowest average high temperature is January (64°F).
- Average low temperature in December: 52.3°F
The month with the highest average low temperature is August (76.5°F).
The coldest month (with the lowest average low temperature) is January (47.7°F).
Average pressure in December
Cedar Key, FL
- Average pressure in December: 30.12"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is September (29.97"Hg).
Average wind speed in December
Cedar Key, FL
- Average wind speed in December: 7mph
The windiest months (with the highest average wind speed) are January, February and March (7.3mph).
The calmest months (with the lowest average wind speed) are July and August (5.2mph).
Average humidity in December
Cedar Key, FL
- Average humidity in December: 76%
The month with the highest relative humidity is September (77%).
The month with the lowest relative humidity is January (71%).
Average rainfall in December
Cedar Key, FL
- Average rainfall in December: 1.81"
The wettest month (with the highest rainfall) is August (3.58").
The driest month (with the least rainfall) is November (0.83").
Average rainfall days in December
Cedar Key, FL
- Average rainfall days in December: 7.9 days
The month with the highest number of rainy days is July (22.8 days).
The month with the least rainy days is November (6.6 days).
Average snowfall days in December
Cedar Key, FL
- Average snowfall days in December: 0.1 days
The month with the highest number of snowfall days is December (0.1 days).
The months with the least snowfall days are January, February, March, April, May, June, July, August, September, October and November (0 days).
Average sea temperature in December
Cedar Key, FL
- Average sea temperature in December: 62.5°F
The best month for swimming (with the highest average sea temperature) is August (86.4°F).
The coldest month (with the lowest average sea temperature) is January (58.4°F).
Average daylight in December /
Average sunshine in December
Cedar Key, FL
- Average daylight in December: 10h and 2min
The month with the longest days is June (Average daylight: 14h and 0min).
The month with the shortest days is December (Average daylight: 10h and 18min).
- Average sunshine in December: 6h and 0min
The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is December (Average sunshine: 6h and 0min).
Average sunshine days in December
Cedar Key, FL
- Average sunshine days in December: 21.2 days
The month with the most sunshine days is November (22.3 days).
The month with the least sunshine days is July (5.8 days).
Average UV index in December
Cedar Key, FL
- Average UV index in December: 4
The months with the highest UV index are May, June, July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 4).
Average cloud cover in December
Cedar Key, FL
- Average cloud cover in December: 36
The months with the most cloud cover are February and December (Cloud cover 36).
The month with the least cloud cover is May (Cloud cover 25).
Average visibility in December
Cedar Key, FL
- Average visibility in December: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
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