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 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, Niceville experiences a barely noticeable shift in meteorological conditions, with average high-temperatures moving from 68.5°F (20.3°C) in November to a comfortable 63.3°F (17.4°C). An average low-temperature of 52.7°F (11.5°C) is noted during the nights in December.Humidity
The most humid month is December, with an average relative humidity of 77%.Rainfall
In December, the rain falls for 12.5 days. Throughout December, 4.13" (105mm) of precipitation is accumulated. In Niceville, during the entire year, the rain falls for 169.5 days and collects up to 36.77" (934mm) of precipitation.Snowfall
February through December are months without snowfall.Ocean temperature
In Niceville, Florida, in December, the average water temperature is 66°F (18.9°C).Note: Swimming in 66°F (18.9°C) does not offer a pleasant experience for most individuals. The act of controlling one's breathing becomes progressively difficult as the water temperature goes under 69.8°F (21°C).
Daylight
With an average of 10h and 12min of daylight, December has the shortest days of the year in Niceville, Florida.On the first day of December in Niceville, Florida, sunrise is at 6:25 am and sunset at 4:44 pm. On the last day of the month, sunrise is at 6:42 am and sunset at 4:55 pm CST.
Sunshine
The months with the least sunshine are February and December, with an average of 5.5h of sunshine.UV index
The months with the lowest UV index are January, February and December, with an average maximum UV index of 4. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for the average person.Note: A daily maximum UV index of 4 in December translates into the following instructions:
Safety measures are advised. Light-skinned individuals may experience burns in under half an hour. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average December temperature in Niceville?
What is the most humid month in Niceville?
What is the average humidity in December in Niceville?
How many days does it rain in December in Niceville?
When it does not snow in Niceville?
Does it snow in Niceville in December?
How cold is the water in December in Niceville?
What is the month with the shortest days in Niceville?
How many hours of daylight does Niceville have in December?
What time are sunrise and sunset in December in Niceville?
What are the months with the least sunshine in Niceville?
How long on average sun shines in December in Niceville?
What are the months with the lowest UV index in Niceville?
What is the UV index reading in December in Niceville?
Average temperature in December
Niceville, FL
- Average high temperature in December: 63.3°F
The warmest months (with the highest average high temperature) are July and August (88.3°F).
The month with the lowest average high temperature is January (59.7°F).
- Average low temperature in December: 52.7°F
The month with the highest average low temperature is August (79.2°F).
The coldest month (with the lowest average low temperature) is January (48°F).
Average pressure in December
Niceville, FL
- Average pressure in December: 30.13"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is August (29.97"Hg).
Average wind speed in December
Niceville, FL
- Average wind speed in December: 9.6mph
The windiest month (with the highest average wind speed) is January (10mph).
The calmest month (with the lowest average wind speed) is August (7mph).
Average humidity in December
Niceville, FL
- Average humidity in December: 77%
The month with the highest relative humidity is December (77%).
The month with the lowest relative humidity is October (68%).
Average rainfall in December
Niceville, FL
- Average rainfall in December: 4.13"
The wettest month (with the highest rainfall) is August (5.55").
The driest month (with the least rainfall) is May (1.57").
Average rainfall days in December
Niceville, FL
- Average rainfall days in December: 12.5 days
The month with the highest number of rainy days is August (24.5 days).
The month with the least rainy days is November (7.5 days).
Average snowfall in December
Niceville, FL
- Average snowfall in December: 0"
The month with the highest snowfall is January (0.04").
The months with the least snowfall are February, March, April, May, June, July, August, September, October, November and December (0").
Average snowfall days in December
Niceville, FL
- Average snowfall days in December: 0 days
The month with the highest number of snowfall days is January (0.1 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October, November and December (0 days).
Average sea temperature in December
Niceville, FL
- Average sea temperature in December: 66°F
The best month for swimming (with the highest average sea temperature) is August (85.8°F).
The coldest month (with the lowest average sea temperature) is February (61.6°F).
Average daylight in December /
Average sunshine in December
Niceville, FL
- Average daylight in December: 10h and 1min
The month with the longest days is June (Average daylight: 14h and 6min).
The month with the shortest days is December (Average daylight: 10h and 12min).
- Average sunshine in December: 5h and 3min
The month with the most sunshine is June (Average sunshine: 11h and 12min).
The months with the least sunshine are February and December (Average sunshine: 5h and 30min).
Average sunshine days in December
Niceville, FL
- Average sunshine days in December: 16.5 days
The month with the most sunshine days is November (20.5 days).
The month with the least sunshine days is August (4.3 days).
Average UV index in December
Niceville, 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, February and December (UV index 4).
Average cloud cover in December
Niceville, FL
- Average cloud cover in December: 40
The months with the most cloud cover are February and December (Cloud cover 40).
The month with the least cloud cover is October (Cloud cover 22).
Average visibility in December
Niceville, 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).
Niceville, Florida, USA
Weather forecast for your location
2. Allow the app to use your location