December weather forecastGuysie, GA
December
Weather in December
December, the first month of the winter in Guysie, is still a comfortable month, with an average temperature fluctuating between 61.7°F (16.5°C) and 46.4°F (8°C).Temperature
December is characterized by a slight reduction in average high-temperature, easing from 67.1°F (19.5°C) in November to a still enjoyable 61.7°F (16.5°C). During the nights in December, the temperature averages to a chilly 46.4°F (8°C).Humidity
In Guysie, the average relative humidity in December is 77%.Rainfall
In December, the rain falls for 8 days. Throughout December, 1.3" (33mm) of precipitation is accumulated. Throughout the year, there are 136.5 rainfall days, and 17.01" (432mm) of precipitation is accumulated.Snowfall
In Guysie, snow does not fall in February through December.Daylight
December has the shortest days of the year, with an average of 10h and 6min of daylight.On the first day of December, sunrise is at 7:12 am and sunset at 5:26 pm. On the last day of the month, sunrise is at 7:29 am and sunset at 5:37 pm EST.
Sunshine
With an average of 5.3h of sunshine, December has the least sunshine of the year.UV index
The average daily maximum UV index in December is 4. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for average individuals.Note: A maximum daily UV index of 4 during December morphs into the following directions:
Heed the precautions - Suggestions to avoid sunburn are made. To avoid the Sun's strongest rays, limit exposure around the mid-day period. 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
Average temperature in December
Guysie, GA
- Average high temperature in December: 61.7°F
The warmest month (with the highest average high temperature) is July (90°F).
The month with the lowest average high temperature is January (58.3°F).
- Average low temperature in December: 46.4°F
The month with the highest average low temperature is August (73.8°F).
The coldest month (with the lowest average low temperature) is January (41.5°F).
Average pressure in December
Guysie, GA
- Average pressure in December: 30.13"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).
Average wind speed in December
Guysie, GA
- Average wind speed in December: 6.8mph
The windiest month (with the highest average wind speed) is April (7.6mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).
Average humidity in December
Guysie, GA
- Average humidity in December: 77%
The months with the highest relative humidity are August and September (78%).
The month with the lowest relative humidity is January (71%).
Average rainfall in December
Guysie, GA
- Average rainfall in December: 1.3"
The wettest month (with the highest rainfall) is August (2.68").
The driest month (with the least rainfall) is November (0.67").
Average rainfall days in December
Guysie, GA
- Average rainfall days in December: 8 days
The month with the highest number of rainy days is August (19.3 days).
The month with the least rainy days is November (5.7 days).
Average snowfall in December
Guysie, GA
- 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
Guysie, GA
- Average snowfall days in December: 0 days
The months with the highest number of snowfall days are January and February (0.1 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October, November and December (0 days).
Average daylight in December /
Average sunshine in December
Guysie, GA
- Average daylight in December: 10h and 6min
The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 6min).
- Average sunshine in December: 5h and 18min
The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is December (Average sunshine: 5h and 18min).
Average sunshine days in December
Guysie, GA
- Average sunshine days in December: 20.6 days
The month with the most sunshine days is November (22.3 days).
The month with the least sunshine days is August (8.4 days).
Average UV index in December
Guysie, GA
- Average UV index in December: 4
The months with the highest UV index are May, June, July and August (UV index 7).
The month with the lowest UV index is January (UV index 3).
Average cloud cover in December
Guysie, GA
- Average cloud cover in December: 43
The month with the most cloud cover is December (Cloud cover 43).
The month with the least cloud cover is October (Cloud cover 30).
Average visibility in December
Guysie, GA
- 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).
