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
In Avondale Heights, entering December brings a temperature decrement, reducing from November's moderate 55.4°F (13°C) to a chilly 45.7°F (7.6°C). Nighttime temperature experiences an average drop to a cold 34.2°F (1.2°C) in December.Humidity
In Avondale Heights, the average relative humidity in December is 77%.Rainfall
In Avondale Heights, during December, the rain falls for 8.5 days and regularly aggregates up to 1.65" (42mm) of precipitation. In Avondale Heights, Kentucky, during the entire year, the rain falls for 137 days and collects up to 22.64" (575mm) of precipitation.Snowfall
Months with snowfall are January through April, November and December. In Avondale Heights, Kentucky, in December, snow falls for 1.5 days, with typically accumulated 0.2" (5mm) of snow. Throughout the year, in Avondale Heights, there are 8.9 snowfall days, and 2.32" (59mm) of snow is accumulated.Daylight
December has the shortest days of the year in Avondale Heights, with an average of 9h and 42min of daylight.On the first day of December in Avondale Heights, sunrise is at 6:49 am and sunset at 4:37 pm. On the last day of the month, sunrise is at 7:07 am and sunset at 4:47 pm CST.
Sunshine
The average sunshine in December in Avondale Heights is 5h.UV index
January, February and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a low health risk from exposure to the Sun's UV rays for average individuals.Note: In December, the maximum UV index of 2 translates into these guidelines:
Those with sensitive skin, infants, and children require constant safeguarding from prolonged sun exposure. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. During bright days, sunglasses that offer UVA and UVB defense are recommended. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.
Frequently asked questions
What are the temperatures in Avondale Heights in December?
What is the average humidity in December in Avondale Heights?
How much does it rain in Avondale Heights in December?
How many days does it snow in December in Avondale Heights?
What is the month with the shortest days in Avondale Heights?
What is the average length of the day in December in Avondale Heights?
When is the sunrise / sunset in December in Avondale Heights?
How long on average sun shines in December in Avondale Heights?
When is the lowest UV index in Avondale Heights?
What is the UV index reading in December in Avondale Heights?
Average temperature in December
Avondale Heights, KY
- Average high temperature in December: 45.7°F
The warmest month (with the highest average high temperature) is July (88.3°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 (69.4°F).
The coldest month (with the lowest average low temperature) is January (28.4°F).
Average pressure in December
Avondale Heights, 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
Avondale Heights, KY
- Average wind speed in December: 8.5mph
The windiest month (with the highest average wind speed) is January (9mph).
The calmest months (with the lowest average wind speed) are July and August (5.7mph).
Average humidity in December
Avondale Heights, KY
- Average humidity in December: 77%
The months with the highest relative humidity are March and May (79%).
The month with the lowest relative humidity is October (69%).
Average rainfall in December
Avondale Heights, KY
- Average rainfall in December: 1.65"
The wettest month (with the highest rainfall) is April (2.52").
The driest month (with the least rainfall) is September (0.91").
Average rainfall days in December
Avondale Heights, KY
- Average rainfall days in December: 8.5 days
The month with the highest number of rainy days is May (16.4 days).
The month with the least rainy days is January (8.1 days).
Average snowfall in December
Avondale Heights, KY
- Average snowfall in December: 0.2"
The month with the highest snowfall is February (1.02").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in December
Avondale Heights, KY
- Average snowfall days in December: 1.5 days
The month with the highest number of snowfall days is February (2.8 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
Avondale Heights, 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: 5h and 0min
The months with the most sunshine are June and July (Average sunshine: 10h and 36min).
The months with the least sunshine are January and February (Average sunshine: 4h and 42min).
Average sunshine days in December
Avondale Heights, KY
- Average sunshine days in December: 20.1 days
The month with the most sunshine days is October (21.3 days).
The month with the least sunshine days is May (12.8 days).
Average UV index in December
Avondale Heights, KY
- Average UV index in December: 2
The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January, February and December (UV index 2).
Average cloud cover in December
Avondale Heights, KY
- Average cloud cover in December: 48
The month with the most cloud cover is February (Cloud cover 50).
The months with the least cloud cover are June and September (Cloud cover 27).
Average visibility in December
Avondale Heights, 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).
Avondale Heights, Kentucky, USA
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