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
As December begins, there is a minor decrease in the average high-temperature, softly falling from a cool 54.9°F (12.7°C) in November to a frosty 46.4°F (8°C). Throughout the month of December, Dahl reports a steady low-temperature average of 33.4°F (0.8°C).Humidity
February and December, with an average relative humidity of 80%, are the most humid months in Dahl.Rainfall
In Dahl, Kentucky, in December, it is raining for 13.5 days, with typically 3.7" (94mm) of accumulated precipitation. In Dahl, during the entire year, the rain falls for 175.1 days and collects up to 38.31" (973mm) of precipitation.Snowfall
Months with snowfall in Dahl, Kentucky, are January through April, October through December. In Dahl, in December, snow falls for 6.5 days, with typically accumulated 2.01" (51mm) of snow. Throughout the year, there are 30.4 snowfall days, and 12.32" (313mm) of snow is accumulated.Daylight
With an average of 9h and 42min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 7:33 am and sunset at 5:20 pm. On the last day of December, sunrise is at 7:51 am and sunset at 5:30 pm EST.
Sunshine
The average sunshine in December is 4.4h.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 vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: In December, the maximum UV index of 2 translates into these guidelines:
While most people are not greatly affected by extended sun exposure, those with fair skin, babies, and children must always have protection. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Guard yourself! Snow reflection can almost double the UV radiation from the Sun.
Frequently asked questions
What is the average December temperature in Dahl?
What are the most humid months in Dahl?
What is the average humidity in December in Dahl?
How much does it rain in Dahl in December?
How much does it snow in Dahl in December?
What is the month with the shortest days in Dahl?
How many hours of daylight does Dahl have in December?
When is the sunrise / sunset in December in Dahl?
How long on average sun shines in December in Dahl?
What are the months with the lowest UV index in Dahl?
How high is the UV index in December in Dahl?
Average temperature in December
Dahl, KY
- Average high temperature in December: 46.4°F
The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is January (41.5°F).
- Average low temperature in December: 33.4°F
The month with the highest average low temperature is July (65.7°F).
The coldest month (with the lowest average low temperature) is January (27.5°F).
Average pressure in December
Dahl, 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 (29.97"Hg).
Average wind speed in December
Dahl, KY
- Average wind speed in December: 6.8mph
The windiest month (with the highest average wind speed) is February (7.4mph).
The calmest month (with the lowest average wind speed) is August (4.4mph).
Average humidity in December
Dahl, 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 August (75%).
Average rainfall in December
Dahl, KY
- Average rainfall in December: 3.7"
The wettest month (with the highest rainfall) is February (4.09").
The driest month (with the least rainfall) is September (2.2").
Average rainfall days in December
Dahl, KY
- Average rainfall days in December: 13.5 days
The month with the highest number of rainy days is July (18 days).
The month with the least rainy days is January (11.2 days).
Average snowfall in December
Dahl, KY
- Average snowfall in December: 2.01"
The month with the highest snowfall is February (3.58").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in December
Dahl, KY
- Average snowfall days in December: 6.5 days
The month with the highest number of snowfall days is January (8.8 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
Dahl, 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 June (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 18min).
Average sunshine days in December
Dahl, KY
- Average sunshine days in December: 12.8 days
The month with the most sunshine days is October (16.6 days).
The months with the least sunshine days are February and July (10.1 days).
Average UV index in December
Dahl, 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
Dahl, KY
- Average cloud cover in December: 54
The months with the most cloud cover are January and February (Cloud cover 56).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in December
Dahl, KY
- Average visibility in December: 5mi
The months with the highest visibility are April, June, October and November (6mi).
The months with the lowest visibility are January, February, March, May, July, August, September and December (5mi).
Dahl, Kentucky, USA
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