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 involves a decrease in temperature, down from a fresh 51.8°F (11°C) in November to a cold 42.4°F (5.8°C). Glencoe records a mean low-temperature of 31.1°F (-0.5°C) in December.Humidity
February and December, with an average relative humidity of 81%, are the most humid months in Glencoe.Rainfall
In Glencoe, in December, it is raining for 8.9 days, with typically 0.79" (20mm) of accumulated precipitation. Throughout the year, there are 121.2 rainfall days, and 10.87" (276mm) of precipitation is accumulated.Snowfall
January through April, November and December are months with snowfall in Glencoe. December is the month with the most snowfall. Snow falls for 4.8 days and accumulates 0.47" (12mm) of snow.Daylight
With an average of 9h and 30min of daylight, December has the shortest days of the year in Glencoe, Kentucky.On the first day of the month, sunrise is at 7:39 am and sunset at 5:18 pm. On the last day of December, sunrise is at 7:57 am and sunset at 5:28 pm EST.
Sunshine
In Glencoe, the average sunshine in December is 4.3h.UV index
The months with the lowest UV index in Glencoe are January, February, November and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: A typical high UV index of 2 in December suggests the following recommendations:
Children must always have sun protection, unlike most people, who can tolerate up to an hour in the sun without any burns. Avoiding the Sun during its peak radiation time around midday is a healthy practice. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Be watchful! The reflection of snow can enhance the intensity of the Sun's UV radiation nearly double.
Frequently asked questions
How cold is December in Glencoe?
What are the most humid months in Glencoe?
What is the average humidity in December in Glencoe?
How many days does it rain in December in Glencoe?
What is the snowiest month in Glencoe?
How much does it snow in Glencoe in December?
What is the month with the shortest days in Glencoe?
What is the average length of the day in December in Glencoe?
When are sunrise and sunset in December in Glencoe?
How many hours of sunshine does Glencoe have in December?
When is the lowest UV index in Glencoe?
What is the UV index reading in December in Glencoe?
Average temperature in December
Glencoe, KY
- Average high temperature in December: 42.4°F
The warmest month (with the highest average high temperature) is July (85.3°F).
The month with the lowest average high temperature is January (37.4°F).
- Average low temperature in December: 31.1°F
The month with the highest average low temperature is July (65.8°F).
The coldest month (with the lowest average low temperature) is January (24.3°F).
Average pressure in December
Glencoe, KY
- 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 (29.94"Hg).
Average wind speed in December
Glencoe, KY
- Average wind speed in December: 7.8mph
The windiest month (with the highest average wind speed) is January (8.5mph).
The calmest month (with the lowest average wind speed) is August (4.9mph).
Average humidity in December
Glencoe, KY
- Average humidity in December: 81%
The months with the highest relative humidity are February and December (81%).
The months with the lowest relative humidity are August, September and October (75%).
Average rainfall in December
Glencoe, KY
- Average rainfall in December: 0.79"
The wettest month (with the highest rainfall) is May (1.18").
The driest month (with the least rainfall) is September (0.55").
Average rainfall days in December
Glencoe, KY
- Average rainfall days in December: 8.9 days
The month with the highest number of rainy days is May (13.8 days).
The month with the least rainy days is November (6.8 days).
Average snowfall in December
Glencoe, KY
- Average snowfall in December: 0.47"
The month with the highest snowfall is December (0.47").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in December
Glencoe, KY
- Average snowfall days in December: 4.8 days
The month with the highest number of snowfall days is January (5.9 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
Glencoe, KY
- Average daylight in December: 9h and 3min
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 30min).
- Average sunshine in December: 4h and 2min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).
Average sunshine days in December
Glencoe, KY
- Average sunshine days in December: 18.6 days
The months with the most sunshine days are October and November (21 days).
The month with the least sunshine days is May (13.6 days).
Average UV index in December
Glencoe, KY
- Average UV index in December: 2
The months with the highest UV index are 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
Glencoe, KY
- Average cloud cover in December: 56
The month with the most cloud cover is January (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 28).
Average visibility in December
Glencoe, KY
- Average visibility in December: 6mi
The months with the highest visibility are January, February, March, April, June, August, September, October, November and December (6mi).
The months with the lowest visibility are May and July (5mi).
Glencoe, Kentucky, USA
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