December weather forecastSebree, KY
December
Weather in December
December, the first month of the winter in Sebree, is still a chilly month, with an average temperature ranging between max 45.1°F (7.3°C) and min 33.6°F (0.9°C).Temperature
December brings a decrease in the average high-temperature, shifting from a cool 54.7°F (12.6°C) in November to a frosty 45.1°F (7.3°C). December generally records an average low-temperature of 33.6°F (0.9°C).Humidity
In Sebree, the average relative humidity in December is 78%.Rainfall
In December, the rain falls for 9.1 days. Throughout December, 1.73" (44mm) of precipitation is accumulated. In Sebree, during the entire year, the rain falls for 143.1 days and collects up to 24.8" (630mm) of precipitation.Snowfall
Months with snowfall are January through April, November and December. In December, it is snowing for 2.5 days. Throughout December, 0.28" (7mm) of snow is accumulated. In Sebree, during the entire year, snow falls for 12 days and aggregates up to 2.44" (62mm) of snow.Daylight
December has the shortest days of the year, with an average of 9h and 36min of daylight.On the first day of the month, sunrise is at 6:46 am and sunset at 4:31 pm. On the last day of December, sunrise is at 7:04 am and sunset at 4:41 pm CST.
Sunshine
The average sunshine in December is 4.7h.UV index
The months with the lowest UV index are January, February and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a minimal health hazard from unprotected exposure to Sun's UV rays for the average person.Note: In December, the average maximum UV index of 2 translates into 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. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. Experience reduced UV exposure by about half when donning a wide-brim hat. Pay attention! The reflection of snow can enhance the Sun's UV radiation almost double.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Sebree, KY
- Average high temperature in December: 45.1°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 (40.1°F).
- Average low temperature in December: 33.6°F
The month with the highest average low temperature is July (68.4°F).
The coldest month (with the lowest average low temperature) is January (27.3°F).
Average pressure in December
Sebree, KY
- 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 (29.95"Hg).
Average wind speed in December
Sebree, KY
- Average wind speed in December: 9.3mph
The windiest month (with the highest average wind speed) is February (10.1mph).
The calmest months (with the lowest average wind speed) are July and August (5.8mph).
Average humidity in December
Sebree, KY
- Average humidity in December: 78%
The month with the highest relative humidity is May (81%).
The month with the lowest relative humidity is October (71%).
Average rainfall in December
Sebree, KY
- Average rainfall in December: 1.73"
The wettest month (with the highest rainfall) is April (2.87").
The driest month (with the least rainfall) is September (1.1").
Average rainfall days in December
Sebree, KY
- Average rainfall days in December: 9.1 days
The month with the highest number of rainy days is May (16.5 days).
The month with the least rainy days is January (8.4 days).
Average snowfall in December
Sebree, KY
- Average snowfall in December: 0.28"
The month with the highest snowfall is February (0.87").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in December
Sebree, KY
- Average snowfall days in December: 2.5 days
The month with the highest number of snowfall days is January (4.8 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
Sebree, KY
- Average daylight in December: 9h and 36min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in December: 4h and 42min
The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 4h and 24min).
Average sunshine days in December
Sebree, KY
- Average sunshine days in December: 18.4 days
The month with the most sunshine days is October (20.7 days).
The month with the least sunshine days is May (12.5 days).
Average UV index in December
Sebree, KY
- 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 and December (UV index 2).
Average cloud cover in December
Sebree, KY
- Average cloud cover in December: 50
The month with the most cloud cover is January (Cloud cover 53).
The month with the least cloud cover is June (Cloud cover 27).
Average visibility in December
Sebree, KY
- 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).
