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
Bethlehem in December experiences a gentle temperature dip, with average high-temperatures reducing from a comfortable 61.2°F (16.2°C) in November to a cool 53.8°F (12.1°C). Bethlehem witnesses an average low-temperature of 39.6°F (4.2°C) throughout the month of December.Humidity
The most humid month is December, with an average relative humidity of 77%.Rainfall
In Bethlehem, in December, during 11.8 rainfall days, 3.5" (89mm) of precipitation is typically accumulated. In Bethlehem, during the entire year, the rain falls for 160.8 days and collects up to 36.73" (933mm) of precipitation.Snowfall
January through March, November and December are months with snowfall. In Bethlehem, Georgia, in December, snow falls for 0.5 days, with typically accumulated 0.24" (6mm) of snow. In Bethlehem, during the entire year, snow falls for 2.4 days and aggregates up to 1.61" (41mm) of snow.Daylight
December has the shortest days of the year in Bethlehem, with an average of 9h and 54min of daylight.On the first day of December in Bethlehem, Georgia, sunrise is at 7:22 am and sunset at 5:25 pm. On the last day of the month, sunrise is at 7:39 am and sunset at 5:36 pm EST.
Sunshine
December has the least sunshine of the year in Bethlehem, with an average of 5h of sunshine.UV index
In December, the average daily maximum UV index is 3. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for ordinary individuals.Note: The maximum UV index, 3 during December, leads to the following recommendations:
Be cautious. Those with fair skin can be subjected to burns in fewer than 30 minutes. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly. Heed this! Snow reflection can almost augment the UV radiation of the sun by double.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Bethlehem in December?
What is the most humid month in Bethlehem?
What is the average humidity in December in Bethlehem?
How much does it rain in Bethlehem in December?
How many days does it snow in December in Bethlehem?
What is the month with the shortest days in Bethlehem?
What is the average length of the day in December in Bethlehem?
When are sunrise and sunset in December in Bethlehem?
What is the month with the least sunshine in Bethlehem?
How long on average sun shines in December in Bethlehem?
How high is the UV index in December in Bethlehem?
Average temperature in December
Bethlehem, GA
- Average high temperature in December: 53.8°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 (50.4°F).
- Average low temperature in December: 39.6°F
The month with the highest average low temperature is July (70°F).
The coldest month (with the lowest average low temperature) is January (34.7°F).
Average pressure in December
Bethlehem, 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 (29.99"Hg).
Average wind speed in December
Bethlehem, GA
- Average wind speed in December: 7mph
The windiest month (with the highest average wind speed) is January (7.6mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).
Average humidity in December
Bethlehem, GA
- Average humidity in December: 77%
The month with the highest relative humidity is December (77%).
The months with the lowest relative humidity are July, September, October and November (72%).
Average rainfall in December
Bethlehem, GA
- Average rainfall in December: 3.5"
The wettest month (with the highest rainfall) is August (4.21").
The driest month (with the least rainfall) is October (1.73").
Average rainfall days in December
Bethlehem, GA
- Average rainfall days in December: 11.8 days
The month with the highest number of rainy days is July (19.6 days).
The month with the least rainy days is October (8 days).
Average snowfall in December
Bethlehem, GA
- Average snowfall in December: 0.24"
The month with the highest snowfall is February (0.87").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in December
Bethlehem, GA
- Average snowfall days in December: 0.5 days
The month with the highest number of snowfall days is January (0.8 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Bethlehem, 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 month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).
Average sunshine days in December
Bethlehem, GA
- Average sunshine days in December: 18.3 days
The month with the most sunshine days is October (22.5 days).
The month with the least sunshine days is July (9.3 days).
Average UV index in December
Bethlehem, GA
- Average UV index in December: 3
The months with the highest UV index are May, June, July and August (UV index 6).
The month with the lowest UV index is January (UV index 2).
Average cloud cover in December
Bethlehem, 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
Bethlehem, GA
- Average visibility in December: 6mi
The months with the highest visibility are January, February, March, April, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is May (5mi).
Bethlehem, Georgia, USA
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