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 commencement of December involves a temperature shift, with the average high-temperature dropping from a fresh 55.2°F (12.9°C) in November to a chilly 45.9°F (7.7°C). During December, Greenacres records a consistent average nighttime temperature of 34.2°F (1.2°C).Humidity
In December, the average relative humidity is 78%.Rainfall
In Greenacres, in December, during 10 rainfall days, 1.89" (48mm) of precipitation is typically accumulated. In Greenacres, during the entire year, the rain falls for 145 days and collects up to 26.93" (684mm) of precipitation.Snowfall
Months with snowfall in Greenacres are January through April, November and December. In Greenacres, in December, during 2 snowfall days, 0.28" (7mm) of snow is typically accumulated. Throughout the year, in Greenacres, there are 11 snowfall days, and 2.8" (71mm) of snow is accumulated.Daylight
December has the shortest days of the year in Greenacres, with an average of 9h and 42min of daylight.On the first day of the month, sunrise is at 6:47 am and sunset at 4:35 pm. On the last day of December, in Greenacres, Kentucky, sunrise is at 7:05 am and sunset at 4:45 pm CST.
Sunshine
The average sunshine in December in Greenacres is 4.8h.UV index
The months with the lowest UV index in Greenacres are January, February and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for average individuals.Note: A maximum UV index of 2 in December translates into the following recommendations:
Children, infants, and individuals with sensitive skin should be constantly protected from extended sun exposure. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck. Watch out! The Sun's UV radiation can be nearly magnified twofold due to snow reflection.
Frequently asked questions
What are December temperatures in Greenacres?
What is the average humidity in December in Greenacres?
How much does it rain in Greenacres in December?
How much does it snow in Greenacres in December?
What is the month with the shortest days in Greenacres?
How many hours of daylight does Greenacres have in December?
What time are sunrise and sunset in December in Greenacres?
How many hours of sunshine does Greenacres have in December?
What are the months with the lowest UV index in Greenacres?
What is the UV index reading in December in Greenacres?
Average temperature in December
Greenacres, KY
- Average high temperature in December: 45.9°F
The warmest month (with the highest average high temperature) is July (87.6°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 (68.5°F).
The coldest month (with the lowest average low temperature) is January (28.6°F).
Average pressure in December
Greenacres, KY
- Average pressure in December: 30.14"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).
Average wind speed in December
Greenacres, KY
- Average wind speed in December: 8.6mph
The windiest months (with the highest average wind speed) are January, February and April (9.1mph).
The calmest months (with the lowest average wind speed) are July and August (5.6mph).
Average humidity in December
Greenacres, KY
- Average humidity in December: 78%
The month with the highest relative humidity is May (80%).
The month with the lowest relative humidity is October (71%).
Average rainfall in December
Greenacres, KY
- Average rainfall in December: 1.89"
The wettest month (with the highest rainfall) is April (3.03").
The driest month (with the least rainfall) is September (1.26").
Average rainfall days in December
Greenacres, KY
- Average rainfall days in December: 10 days
The month with the highest number of rainy days is July (15.7 days).
The month with the least rainy days is November (8.9 days).
Average snowfall in December
Greenacres, KY
- Average snowfall in December: 0.28"
The month with the highest snowfall is February (0.94").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in December
Greenacres, KY
- Average snowfall days in December: 2 days
The month with the highest number of snowfall days is January (4.1 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
Greenacres, 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 5min
The months with the most sunshine are June and July (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).
Average sunshine days in December
Greenacres, KY
- Average sunshine days in December: 18.5 days
The month with the most sunshine days is October (20.3 days).
The month with the least sunshine days is July (12.9 days).
Average UV index in December
Greenacres, 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
Greenacres, KY
- Average cloud cover in December: 49
The month with the most cloud cover is February (Cloud cover 52).
The months with the least cloud cover are June, August and September (Cloud cover 29).
Average visibility in December
Greenacres, 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).
Greenacres, Kentucky, USA
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