December weather forecastYulee, FL
December
Weather in December
December, the first month of the winter in Yulee, is also an enjoyable month, with an average temperature varying between 65.5°F (18.6°C) and 52.5°F (11.4°C).Temperature
Yulee's average high-temperature marks a refreshing 65.5°F (18.6°C) with the advent of December, closely mirroring that of the preceding month. An average nighttime temperature of 52.5°F (11.4°C) is noted in Yulee during the month of December.Humidity
August and December, with an average relative humidity of 77%, are the most humid months.Rainfall
In Yulee, in December, it is raining for 9 days, with typically 1.1" (28mm) of accumulated precipitation. In Yulee, during the entire year, the rain falls for 165.4 days and collects up to 23.15" (588mm) of precipitation.Snowfall
In Yulee, snow does not fall in January, March through December.Daylight
The month with the shortest days is December, with an average of 10h and 12min of daylight.On the first day of December, sunrise is at 7:06 am and sunset at 5:24 pm. On the last day of the month, sunrise is at 7:23 am and sunset at 5:35 pm EST.
Sunshine
December has the least sunshine of the year, with an average of 5.8h of sunshine.UV index
January and December, with an average maximum UV index of 4, are months with the lowest UV index in Yulee. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: The maximum daily UV index, 4 in December, converts into the following recommendations:
Heed the precautions - Suggestions to avoid sunburn are made. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Yulee, FL
- Average high temperature in December: 65.5°F
The warmest month (with the highest average high temperature) is July (90.1°F).
The month with the lowest average high temperature is January (61.5°F).
- Average low temperature in December: 52.5°F
The month with the highest average low temperature is August (76.8°F).
The coldest month (with the lowest average low temperature) is January (47.7°F).
Average pressure in December
Yulee, FL
- Average pressure in December: 30.12"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The months with the lowest atmospheric pressure are June, August and September (29.98"Hg).
Average wind speed in December
Yulee, FL
- Average wind speed in December: 7.3mph
The windiest month (with the highest average wind speed) is April (7.6mph).
The calmest months (with the lowest average wind speed) are July and August (6mph).
Average humidity in December
Yulee, FL
- Average humidity in December: 77%
The months with the highest relative humidity are August and December (77%).
The month with the lowest relative humidity is March (71%).
Average rainfall in December
Yulee, FL
- Average rainfall in December: 1.1"
The wettest month (with the highest rainfall) is August (3.9").
The driest month (with the least rainfall) is January (0.67").
Average rainfall days in December
Yulee, FL
- Average rainfall days in December: 9 days
The month with the highest number of rainy days is August (23.9 days).
The month with the least rainy days is February (8.3 days).
Average snowfall days in December
Yulee, FL
- Average snowfall days in December: 0 days
The month with the highest number of snowfall days is February (0.1 days).
The months with the least snowfall days are January, March, April, May, June, July, August, September, October, November and December (0 days).
Average daylight in December /
Average sunshine in December
Yulee, FL
- Average daylight in December: 10h and 12min
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 48min
The month with the most sunshine is July (Average sunshine: 10h and 54min).
The month with the least sunshine is December (Average sunshine: 5h and 48min).
Average sunshine days in December
Yulee, FL
- Average sunshine days in December: 19.4 days
The month with the most sunshine days is January (20.8 days).
The month with the least sunshine days is August (4.5 days).
Average UV index in December
Yulee, 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
Yulee, FL
- Average cloud cover in December: 39
The month with the most cloud cover is December (Cloud cover 39).
The month with the least cloud cover is May (Cloud cover 27).
Average visibility in December
Yulee, 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).
