December weather forecast
Chappell, KY

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Weather in December

The first month of the winter, December, is also a frosty month in Chappell, Kentucky, with an average temperature ranging between max 45.1°F (7.3°C) and min 32.9°F (0.5°C).

Temperature

December signifies a minor drop in average high-temperature, transitioning from a fresh 53.6°F (12°C) in November to a frosty 45.1°F (7.3°C). Chappell experiences an average nighttime temperature of 32.9°F (0.5°C) in the month of December.

Humidity

In Chappell, the average relative humidity in December is 80%.

Rainfall

In Chappell, during December, the rain falls for 14.1 days and regularly aggregates up to 3.62" (92mm) of precipitation. Throughout the year, there are 190.4 rainfall days, and 40.28" (1023mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through April, October through December. In December, it is snowing for 6.8 days. Throughout December, 2.87" (73mm) of snow is accumulated. In Chappell, during the entire year, snow falls for 34 days and aggregates up to 15.71" (399mm) of snow.

Daylight

The month with the shortest days is December, with an average of 9h and 42min of daylight.
On the first day of December, sunrise is at 7:28 am and sunset at 5:16 pm. On the last day of the month, sunrise is at 7:46 am and sunset at 5:26 pm EST.

Sunshine

In Chappell, the average sunshine in December is 4.8h.

UV index

The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: The maximum daily UV index, 2 in December, converts into the following recommendations:
Many can withstand an hour in the sun without burning, yet children must always have protection against sunlight. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.

Frequently asked questions

What is the average December temperature?

During December, Chappell experiences an average high-temperature of 45.1°F (7.3°C) and a low-temperature of 32.9°F (0.5°C). The average heat index (a.k.a. 'apparent temperature', 'real feel'), which takes the relative humidity and factors it into the air temperature reading, in August is appraised at 91.4°F (33°C).

What is the average humidity in December in Chappell?

The average relative humidity in December is 80%.

How much does it rain in December?

In December, the rain falls for 14.1 days. Throughout December, 3.62" (92mm) of precipitation is accumulated.

How many days does it snow in December?

In Chappell, during December, snow falls for 6.8 days and regularly aggregates up to 2.87" (73mm) of snow.

What is the month with the shortest days?

December has the shortest days of the year, with an average of 9h and 42min of daylight.

How many hours of daylight does Chappell have in December?

The average day length in December is 9h and 40min.

What time are sunrise and sunset in December?

On the first day of December, sunrise is at 7:28 am and sunset at 5:16 pm. On the last day of the month, sunrise is at 7:46 am and sunset at 5:26 pm EST.

How long on average sun shines in December?

The average sunshine duration in December is 4.8h.

What is the month with the lowest UV index?

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Chappell.

What is the UV index intensity in December?

The average daily maximum UV index in December is 2. A UV Index estimate of 2, and below, represents a low health risk from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Chappell, KY

Average temperature in December - Chappell, KY
  • Average high temperature in December: 45.1°F

The warmest month (with the highest average high temperature) is July (84.6°F).
The month with the lowest average high temperature is January (40.6°F).

  • Average low temperature in December: 32.9°F

The month with the highest average low temperature is July (62.2°F).
The coldest month (with the lowest average low temperature) is January (26.8°F).

Average pressure in December
Chappell, KY

Average pressure in December - Chappell, KY
  • Average pressure in December: 30.14"Hg

The months with the highest atmospheric pressure are January and November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).

Average wind speed in December
Chappell, KY

Average wind speed in December - Chappell, KY
  • Average wind speed in December: 5.7mph

The windiest month (with the highest average wind speed) is April (6.6mph).
The calmest month (with the lowest average wind speed) is August (3.8mph).

Average humidity in December
Chappell, KY

Average humidity in December - Chappell, KY
  • Average humidity in December: 80%

The month with the highest relative humidity is February (81%).
The months with the lowest relative humidity are April, June, August and November (77%).

Average rainfall in December
Chappell, KY

Average rainfall in December - Chappell, KY
  • Average rainfall in December: 3.62"

The wettest month (with the highest rainfall) is February (4.57").
The driest month (with the least rainfall) is September (2.24").

Average rainfall days in December
Chappell, KY

Average rainfall days in December - Chappell, KY
  • Average rainfall days in December: 14.1 days

The month with the highest number of rainy days is July (20.1 days).
The month with the least rainy days is November (11.5 days).

Average snowfall in December
Chappell, KY

Average snowfall in December - Chappell, KY
  • Average snowfall in December: 2.87"

The month with the highest snowfall is January (4.21").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in December
Chappell, KY

Average snowfall days in December - Chappell, KY
  • Average snowfall days in December: 6.8 days

The month with the highest number of snowfall days is January (10 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
Chappell, KY

Average daylight in December / Average sunshine in December - Chappell, 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 month with the most sunshine is June (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 4h and 24min).

Average sunshine days in December
Chappell, KY

Average sunshine days in December - Chappell, KY
  • Average sunshine days in December: 12.3 days

The month with the most sunshine days is October (15.8 days).
The month with the least sunshine days is May (9.1 days).

Average UV index in December
Chappell, KY

Average UV index in December - Chappell, KY
  • Average UV index in December: 2

The months with the highest UV index are May, June and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in December
Chappell, KY

Average cloud cover in December - Chappell, KY
  • Average cloud cover in December: 53

The months with the most cloud cover are January and February (Cloud cover 57).
The month with the least cloud cover is August (Cloud cover 33).

Average visibility in December
Chappell, KY

Average visibility in December - Chappell, KY
  • Average visibility in December: 5mi

The months with the highest visibility are April and November (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August, September, October and December (5mi).

Chappell, Kentucky, USA

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