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
December's onset introduces a mild reduction in the average high-temperature, from a refreshing 63.5°F (17.5°C) in November to a moderate 56.8°F (13.8°C). Thomaston's temperature in December lowers to a consistent average of 41.5°F (5.3°C) during the nights.Humidity
December is the most humid month, with an average relative humidity of 76%.Rainfall
The month with the most rainfall in Thomaston is December, when the rain falls for 12.8 days and typically aggregates up to 3.7" (94mm) of precipitation.Snowfall
In Thomaston, Georgia, snow does not fall in March through December.Daylight
The month with the shortest days is December, with an average of 10h and 0min of daylight.On the first day of the month, sunrise is at 7:22 am and sunset at 5:30 pm. On the last day of December, sunrise is at 7:39 am and sunset at 5:41 pm EST.
Sunshine
The month with the least sunshine in Thomaston is December, with an average of 5.1h of sunshine.UV index
January and December, with an average maximum UV index of 3, are months with the lowest UV index in Thomaston. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for the ordinary person.Note: The maximum daily UV index of 3 in December interprets into the following recommendations:
Exercise caution. Those with pale skin may experience burns in less than half an hour. To protect against the Sun's most potent rays, avoid direct exposure around midday. 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.
Frequently asked questions
What is the temperature in December in Thomaston?
What is the most humid month in Thomaston?
What is the average humidity in December in Thomaston?
What is the rainiest month in Thomaston?
How many days does it rain in December in Thomaston?
When it does not snow in Thomaston?
Does it snow in Thomaston in December?
What is the month with the shortest days in Thomaston?
How many hours of daylight does Thomaston have in December?
When are sunrise and sunset in December in Thomaston?
What is the month with the least sunshine in Thomaston?
How many hours of sunshine does Thomaston have in December?
What are the months with the lowest UV index in Thomaston?
What is the UV index intensity in December in Thomaston?
Average temperature in December
Thomaston, GA
- Average high temperature in December: 56.8°F
The warmest month (with the highest average high temperature) is July (90.3°F).
The month with the lowest average high temperature is January (53.4°F).
- Average low temperature in December: 41.5°F
The month with the highest average low temperature is July (70.9°F).
The coldest month (with the lowest average low temperature) is January (37.2°F).
Average pressure in December
Thomaston, GA
- Average pressure in December: 30.14"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).
Average wind speed in December
Thomaston, GA
- Average wind speed in December: 7.3mph
The windiest month (with the highest average wind speed) is January (7.8mph).
The calmest month (with the lowest average wind speed) is August (4.5mph).
Average humidity in December
Thomaston, GA
- Average humidity in December: 76%
The month with the highest relative humidity is December (76%).
The months with the lowest relative humidity are January, October and November (71%).
Average rainfall in December
Thomaston, GA
- Average rainfall in December: 3.7"
The wettest month (with the highest rainfall) is December (3.7").
The driest month (with the least rainfall) is October (1.89").
Average rainfall days in December
Thomaston, GA
- Average rainfall days in December: 12.8 days
The month with the highest number of rainy days is July (19.8 days).
The month with the least rainy days is October (8.4 days).
Average snowfall in December
Thomaston, GA
- Average snowfall in December: 0"
The month with the highest snowfall is January (0.28").
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0").
Average snowfall days in December
Thomaston, GA
- Average snowfall days in December: 0 days
The month with the highest number of snowfall days is January (0.5 days).
The months with the least snowfall days are April, May, June, July, August, September, October, November and December (0 days).
Average daylight in December /
Average sunshine in December
Thomaston, GA
- Average daylight in December: 10h and 0min
The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in December: 5h and 1min
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 6min).
Average sunshine days in December
Thomaston, GA
- Average sunshine days in December: 16.5 days
The month with the most sunshine days is October (21.2 days).
The month with the least sunshine days is July (9.3 days).
Average UV index in December
Thomaston, GA
- Average UV index in December: 3
The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January and December (UV index 3).
Average cloud cover in December
Thomaston, GA
- Average cloud cover in December: 45
The month with the most cloud cover is December (Cloud cover 45).
The months with the least cloud cover are June and October (Cloud cover 31).
Average visibility in December
Thomaston, GA
- Average visibility in December: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, September, October, November and December (6mi).
The month with the lowest visibility is August (5mi).
Thomaston, Georgia, USA
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