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 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
The beginning of December brings a minor change in the average high-temperature, shifting from a moderate 60.1°F (15.6°C) in November to a fresh 52.9°F (11.6°C). The average temperature during December nights in Gay Lan is registered at a cold 38.5°F (3.6°C).Humidity
The most humid month is December, with an average relative humidity of 78%.Rainfall
In December, in Gay Lan, the rain falls for 13.5 days. Throughout December, 4.17" (106mm) of precipitation is accumulated. Throughout the year, there are 180.4 rainfall days, and 43.11" (1095mm) of precipitation is accumulated.Snowfall
Months with snowfall in Gay Lan are January through March, November and December. In Gay Lan, in December, snow falls for 0.7 days, with typically accumulated 0.28" (7mm) of snow. Throughout the year, there are 4.4 snowfall days, and 2.52" (64mm) of snow is accumulated.Daylight
December has the shortest days of the year, with an average of 9h and 54min of daylight.On the first day of the month, sunrise is at 7:24 am and sunset at 5:26 pm. On the last day of December, sunrise is at 7:41 am and sunset at 5:36 pm EST.
Sunshine
With an average of 5h of sunshine, December has the least sunshine of the year in Gay Lan.UV index
January and December, with an average maximum UV index of 2, are months with the lowest UV index in Gay Lan, Georgia. A UV Index estimate of 2, and below, represents a low health risk from exposure to the Sun's UV rays for average individuals.Note: In December, the maximum UV index of 2 translates into these guidelines:
Extended time in the sun generally does not harm most, but those with sensitive skin, infants, and children should always be protected. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Beware! Reflection from snow can magnify the Sun's UV radiation nearly twofold.
Frequently asked questions
What is the usual temperature for Gay Lan in December?
What is the most humid month in Gay Lan?
What is the average humidity in December in Gay Lan?
How much does it rain in Gay Lan in December?
How much does it snow in Gay Lan in December?
What is the month with the shortest days in Gay Lan?
What is the average length of the day in December in Gay Lan?
What time are sunrise and sunset in December in Gay Lan?
What is the month with the least sunshine in Gay Lan?
How many hours of sunshine does Gay Lan have in December?
What is the month with the lowest UV index in Gay Lan?
What is the UV index reading in December in Gay Lan?
Average temperature in December
Gay Lan, GA
- Average high temperature in December: 52.9°F
The warmest month (with the highest average high temperature) is July (89.6°F).
The month with the lowest average high temperature is January (49.1°F).
- Average low temperature in December: 38.5°F
The month with the highest average low temperature is July (69.6°F).
The coldest month (with the lowest average low temperature) is January (33.8°F).
Average pressure in December
Gay Lan, GA
- Average pressure in December: 30.15"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.99"Hg).
Average wind speed in December
Gay Lan, GA
- Average wind speed in December: 7.2mph
The windiest month (with the highest average wind speed) is January (7.8mph).
The calmest month (with the lowest average wind speed) is August (4.4mph).
Average humidity in December
Gay Lan, GA
- Average humidity in December: 78%
The month with the highest relative humidity is December (78%).
The months with the lowest relative humidity are July, August and September (71%).
Average rainfall in December
Gay Lan, GA
- Average rainfall in December: 4.17"
The wettest month (with the highest rainfall) is August (4.49").
The driest month (with the least rainfall) is October (2.28").
Average rainfall days in December
Gay Lan, GA
- Average rainfall days in December: 13.5 days
The month with the highest number of rainy days is July (20.1 days).
The month with the least rainy days is October (10 days).
Average snowfall in December
Gay Lan, GA
- Average snowfall in December: 0.28"
The month with the highest snowfall is February (1.14").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in December
Gay Lan, GA
- Average snowfall days in December: 0.7 days
The month with the highest number of snowfall days is February (1.7 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Gay Lan, GA
- Average daylight in December: 9h and 5min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in December: 5h and 0min
The months with the most sunshine are June and July (Average sunshine: 10h and 30min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).
Average sunshine days in December
Gay Lan, GA
- Average sunshine days in December: 15.4 days
The month with the most sunshine days is October (19.5 days).
The month with the least sunshine days is July (8.9 days).
Average UV index in December
Gay Lan, GA
- Average UV index in December: 2
The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover in December
Gay Lan, GA
- Average cloud cover in December: 46
The months with the most cloud cover are February and December (Cloud cover 46).
The month with the least cloud cover is June (Cloud cover 30).
Average visibility in December
Gay Lan, 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).
Gay Lan, Georgia, USA
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