December weather forecastGraceville, FL
December
Weather in December
The first month of the winter, December, is still a refreshing month in Graceville, Florida, with temperature in the range of an average low of 47.1°F (8.4°C) and an average high of 62.8°F (17.1°C).Temperature
Graceville, Florida, experiences a moderate temperature shift at the start of December, with average high-temperatures adjusting a bit from an agreeable 68.5°F (20.3°C) in November to an enjoyable 62.8°F (17.1°C). Throughout the nights in December, an average low-temperature of 47.1°F (8.4°C) is noted.Humidity
In Graceville, the average relative humidity in December is 76%.Rainfall
In December, the rain falls for 11.8 days. Throughout December, 3.54" (90mm) of precipitation is accumulated. In Graceville, during the entire year, the rain falls for 180.8 days and collects up to 37.95" (964mm) of precipitation.Snowfall
In Graceville, Florida, snow does not fall in February through December.Daylight
With an average of 10h and 12min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 6:22 am and sunset at 4:39 pm. On the last day of December, sunrise is at 6:39 am and sunset at 4:50 pm CST.
Sunshine
In December, the average sunshine in Graceville is 5.4h.UV index
January and December, with an average maximum UV index of 3, are months with the lowest UV index. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for the ordinary person.Note: The maximum daily UV index of 3 during December translates into the following directions:
Undertake precautions - Obligation exists to protect against skin and eye damage. Around midday, solar radiation is most harmful; hence, exposure should be limited. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Be mindful! The reflection from snow can increase the Sun's UV radiation nearly twice.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Graceville, FL
- Average high temperature in December: 62.8°F
The warmest month (with the highest average high temperature) is July (90.5°F).
The month with the lowest average high temperature is January (59.2°F).
- Average low temperature in December: 47.1°F
The month with the highest average low temperature is August (74.1°F).
The coldest month (with the lowest average low temperature) is January (43°F).
Average pressure in December
Graceville, FL
- Average pressure in December: 30.14"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The months with the lowest atmospheric pressure are June, August and September (29.98"Hg).
Average wind speed in December
Graceville, FL
- Average wind speed in December: 6.8mph
The windiest months (with the highest average wind speed) are February and March (7.3mph).
The calmest month (with the lowest average wind speed) is August (5.1mph).
Average humidity in December
Graceville, FL
- Average humidity in December: 76%
The month with the highest relative humidity is August (77%).
The months with the lowest relative humidity are May and October (70%).
Average rainfall in December
Graceville, FL
- Average rainfall in December: 3.54"
The wettest month (with the highest rainfall) is August (5.75").
The driest month (with the least rainfall) is November (1.77").
Average rainfall days in December
Graceville, FL
- Average rainfall days in December: 11.8 days
The month with the highest number of rainy days is July (25.1 days).
The month with the least rainy days is November (8.3 days).
Average snowfall in December
Graceville, FL
- Average snowfall in December: 0"
The month with the highest snowfall is January (0.08").
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
Graceville, FL
- Average snowfall days in December: 0.1 days
The month with the highest number of snowfall days is January (0.3 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).
Average daylight in December /
Average sunshine in December
Graceville, 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 24min
The months with the most sunshine are May, June and July (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 5h and 18min).
Average sunshine days in December
Graceville, FL
- Average sunshine days in December: 17.1 days
The month with the most sunshine days is November (20 days).
The month with the least sunshine days is July (4.1 days).
Average UV index in December
Graceville, FL
- Average UV index in December: 3
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 3).
Average cloud cover in December
Graceville, FL
- Average cloud cover in December: 43
The months with the most cloud cover are February and December (Cloud cover 43).
The months with the least cloud cover are May and October (Cloud cover 28).
Average visibility in December
Graceville, 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).
