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 corresponds with a minor reduction in the average high-temperature, down from November's fresh 55.2°F (12.9°C) to a chilly 46.8°F (8.2°C). In Goodluck, the average temperature during the nights of December drops to an icy 34.2°F (1.2°C).Humidity
The months with the highest humidity are February and December, with an average relative humidity of 80%.Rainfall
In December, the rain falls for 13.2 days. Throughout December, 3.62" (92mm) of precipitation is accumulated. In Goodluck, during the entire year, the rain falls for 177.2 days and collects up to 42.95" (1091mm) of precipitation.Snowfall
January through April, October through December are months with snowfall. In Goodluck, Kentucky, in December, snow falls for 5 days, with typically accumulated 1.46" (37mm) of snow. Throughout the year, in Goodluck, there are 26.1 snowfall days, and 9.76" (248mm) of snow is accumulated.Daylight
December has the shortest days of the year, with an average of 9h and 42min of daylight.On the first day of December in Goodluck, sunrise is at 6:37 am and sunset at 4:26 pm. On the last day of the month, sunrise is at 6:55 am and sunset at 4:36 pm CST.
Sunshine
The average sunshine in December in Goodluck is 4.3h.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 low health risk from exposure to the Sun's UV rays for ordinary individuals.Note: In December, an average UV index of 2 transforms into the following instructions:
Long-term sun exposure is typically not a concern for most. However, those with sensitive skin, infants, and children must always have protection. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. 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. Be aware! The reflective nature of snow can magnify the Sun's UV radiation almost twofold.
Frequently asked questions
What are the temperatures in Goodluck in December?
What are the most humid months in Goodluck?
What is the average humidity in December in Goodluck?
How much does it rain in Goodluck in December?
How much does it snow in Goodluck in December?
What is the month with the shortest days in Goodluck?
What is the average length of the day in December in Goodluck?
What time are sunrise and sunset in December in Goodluck?
How long on average sun shines in December in Goodluck?
What are the months with the lowest UV index in Goodluck?
What is the UV index reading in December in Goodluck?
Average temperature in December
Goodluck, KY
- Average high temperature in December: 46.8°F
The warmest month (with the highest average high temperature) is July (86°F).
The month with the lowest average high temperature is January (41.5°F).
- Average low temperature in December: 34.2°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 (27.9°F).
Average pressure in December
Goodluck, 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 (29.96"Hg).
Average wind speed in December
Goodluck, KY
- Average wind speed in December: 7.6mph
The windiest month (with the highest average wind speed) is February (8.3mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).
Average humidity in December
Goodluck, KY
- 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 (75%).
Average rainfall in December
Goodluck, KY
- Average rainfall in December: 3.62"
The wettest month (with the highest rainfall) is February (4.25").
The driest month (with the least rainfall) is September (2.52").
Average rainfall days in December
Goodluck, KY
- Average rainfall days in December: 13.2 days
The month with the highest number of rainy days is July (19.2 days).
The month with the least rainy days is November (10.6 days).
Average snowfall in December
Goodluck, KY
- Average snowfall in December: 1.46"
The month with the highest snowfall is February (2.95").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in December
Goodluck, KY
- Average snowfall days in December: 5 days
The month with the highest number of snowfall days is January (7.8 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
Goodluck, KY
- Average daylight in December: 9h and 4min
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 42min).
- Average sunshine in December: 4h and 2min
The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is February (Average sunshine: 4h and 0min).
Average sunshine days in December
Goodluck, KY
- Average sunshine days in December: 13.5 days
The month with the most sunshine days is October (17.2 days).
The month with the least sunshine days is July (9.4 days).
Average UV index in December
Goodluck, 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
Goodluck, KY
- Average cloud cover in December: 55
The month with the most cloud cover is February (Cloud cover 57).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in December
Goodluck, KY
- Average visibility in December: 6mi
The months with the highest visibility are April, June, August, October, November and December (6mi).
The months with the lowest visibility are January, February, March, May, July and September (5mi).
Goodluck, Kentucky, USA
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