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 arrival of December indicates a decrease in the average high-temperature, moving from a cool 52.9°F (11.6°C) in November to a chilly 43.7°F (6.5°C). Georgetown, during the month of December, experiences an average low-temperature of 31.6°F (-0.2°C).Humidity
The months with the highest humidity in Georgetown are February and December, with an average relative humidity of 80%.Rainfall
In Georgetown, during December, the rain falls for 11.9 days and regularly aggregates up to 2.4" (61mm) of precipitation. In Georgetown, during the entire year, the rain falls for 162.5 days and collects up to 31.65" (804mm) of precipitation.Snowfall
January through April, October through December are months with snowfall. In Georgetown, in December, during 5.7 snowfall days, 1.26" (32mm) of snow is typically accumulated. Throughout the year, in Georgetown, there are 30 snowfall days, and 8.9" (226mm) of snow is accumulated.Daylight
The month with the shortest days is December, with an average of 9h and 36min of daylight.On the first day of the month, sunrise is at 7:42 am and sunset at 5:23 pm. On the last day of December, sunrise is at 8:00 am and sunset at 5:33 pm EST.
Sunshine
The month with the least sunshine in Georgetown, Indiana, is December, with an average of 4.3h of sunshine.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index reading of 2, and below, represents a low threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: A maximum high daily UV index of 2 during December translates into the following directions:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.
Frequently asked questions
How cold is it in Georgetown in December?
What are the most humid months in Georgetown?
What is the average humidity in December in Georgetown?
How much does it rain in Georgetown in December?
How many days does it snow in December in Georgetown?
What is the month with the shortest days in Georgetown?
What is the average length of the day in December in Georgetown?
When are sunrise and sunset in December in Georgetown?
What is the month with the least sunshine in Georgetown?
How many hours of sunshine does Georgetown have in December?
When is the lowest UV index in Georgetown?
What is the UV index reading in December in Georgetown?
Average temperature in December
Georgetown, IN
- Average high temperature in December: 43.7°F
The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is January (38.5°F).
- Average low temperature in December: 31.6°F
The month with the highest average low temperature is July (67.1°F).
The coldest month (with the lowest average low temperature) is January (25.3°F).
Average pressure in December
Georgetown, IN
- 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 (29.95"Hg).
Average wind speed in December
Georgetown, IN
- Average wind speed in December: 7.1mph
The windiest month (with the highest average wind speed) is January (7.8mph).
The calmest months (with the lowest average wind speed) are July and August (4.9mph).
Average humidity in December
Georgetown, IN
- Average humidity in December: 80%
The months with the highest relative humidity are February and December (80%).
The month with the lowest relative humidity is October (74%).
Average rainfall in December
Georgetown, IN
- Average rainfall in December: 2.4"
The wettest month (with the highest rainfall) is April (3.58").
The driest month (with the least rainfall) is September (1.73").
Average rainfall days in December
Georgetown, IN
- Average rainfall days in December: 11.9 days
The month with the highest number of rainy days is May (19 days).
The months with the least rainy days are January and February (10.3 days).
Average snowfall in December
Georgetown, IN
- Average snowfall in December: 1.26"
The month with the highest snowfall is January (2.4").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in December
Georgetown, IN
- Average snowfall days in December: 5.7 days
The month with the highest number of snowfall days is January (8.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Georgetown, IN
- Average daylight in December: 9h and 4min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in December: 4h and 2min
The month with the most sunshine is June (Average sunshine: 10h and 18min).
The month with the least sunshine is December (Average sunshine: 4h and 18min).
Average sunshine days in December
Georgetown, IN
- Average sunshine days in December: 14.5 days
The month with the most sunshine days is October (18.2 days).
The month with the least sunshine days is May (10.3 days).
Average UV index in December
Georgetown, IN
- 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, February, November and December (UV index 2).
Average cloud cover in December
Georgetown, IN
- Average cloud cover in December: 55
The month with the most cloud cover is January (Cloud cover 57).
The month with the least cloud cover is August (Cloud cover 29).
Average visibility in December
Georgetown, IN
- Average visibility in December: 5mi
The months with the highest visibility are April, June, August, September, October and November (6mi).
The months with the lowest visibility are January, February, March, May, July and December (5mi).
Georgetown, Indiana, USA
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