December weather forecast and climate
Atwood, KY

The first month of the winter, December, is also a wintry month in Atwood, Kentucky, with average temperature ranging between min 30.9°F (-0.6°C) and max 41.9°F (5.5°C).

Temperature

In Atwood, the average high-temperature in December decreases, from a cool 51.6°F (10.9°C) in November, to a wintry 41.9°F (5.5°C). The average low-temperature, in December, is 30.9°F (-0.6°C).

Humidity

Months with the highest humidity in Atwood are February and December, with an average relative humidity of 81%.

Rainfall

In December, the rain falls for 11.5 days. Throughout December, 2.13" (54mm) of precipitation is accumulated. In Atwood, during the entire year, the rain falls for 154.2 days and collects up to 26.46" (672mm) of precipitation.

Snowfall

Months with snowfall in Atwood, Kentucky, are January through April, October through December. In Atwood, snow falls for 7.7 days, with typically accumulated 1.46" (37mm) of snow. Throughout the year, in Atwood, there are 33.8 snowfall days, and 9.13" (232mm) of snow is accumulated.

Daylight

With an average of 9.5h of daylight, December has the shortest days of the year in Atwood.

Sunshine

In December, the average sunshine is 4.1h.

UV index

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a low threat to health from the exposure to the Sun's UV rays for average individuals.
Note: In December, the average maximum UV index of 2 translate into the following recommendations:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.

What is the temperature in December in Atwood?

In December, in Atwood, Kentucky, the average high-temperature is 41.9°F (5.5°C), and the average low-temperature is 30.9°F (-0.6°C).

What is the most humid month in Atwood?

Months with the highest humidity in Atwood are February and December, with an average relative humidity of 81%.

What is the average humidity in December in Atwood?

The average relative humidity in December in Atwood, Kentucky, is 81%.

How many days does it rain in December in Atwood?

In Atwood, during December, the rain falls for 11.5 days and regularly aggregates up to 2.13" (54mm) of precipitation.

How many days does it snow in December in Atwood?

In Atwood, Kentucky, in December, snow falls for 7.7 days, with typically accumulated 1.46" (37mm) of snow.

What is the month with the shortest days in Atwood?

December has the shortest days of the year, with an average of 9.5h of daylight.

What is the average length of the day in December in Atwood?

In December, the average length of the day in Atwood, Kentucky, is 9.5h.

How many hours of sunshine does Atwood have in December?

In December, the average sunshine in Atwood, Kentucky, is 4.1h.

What are the months with the lowest UV index in Atwood?

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

What is the UV index intensity in December in Atwood?

The average daily maximum UV index in December in Atwood is 2. A UV Index value of 2, and less, symbolizes a minimal hazard to health from the exposure to the Sun's UV radiation.
Average temperature in December - Atwood, KY
  • Average high temperature in December: 41.9°F

The warmest month (with the highest average high temperature) is July (85.1°F).
The month with the lowest average high temperature is January (36.7°F).

  • Average low temperature in December: 30.9°F

The month with the highest average low temperature is July (65.8°F).
The coldest month (with the lowest average low temperature) is January (24.1°F).

Average pressure in December - Atwood, KY
  • Average pressure in December: 30.13"

Months with the highest atmospheric pressure are January and November (30.14").
The month with the lowest atmospheric pressure is June (29.94").

Average wind speed in December - Atwood, KY
  • Average wind speed in December: 7.8mph

The windiest month (with the highest average wind speed) is January (8.6mph).
The calmest months (with the lowest average wind speed) are July and August (5mph).

Average humidity in December - Atwood, KY
  • Average humidity in December: 81%

Months with the highest relative humidity are February and December (81%).
Months with the lowest relative humidity are August and September (74%).

Average rainfall in December - Atwood, KY
  • Average rainfall in December: 2.13"

The wettest month (with the highest rainfall) is May (3.11").
The driest month (with the least rainfall) is September (1.5").

Average rainfall days in December - Atwood, KY
  • Average rainfall days in December: 11.5 days

The month with the highest number of rainy days is May (17.2 days).
The month with the least rainy days is January (8.8 days).

Average snowfall in December - Atwood, KY
  • Average snowfall in December: 1.46"

The month with the highest snowfall is February (2.24").
Months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in December - Atwood, KY
  • Average snowfall days in December: 7.7 days

The month with the highest number of snowfall days is January (8.8 days).
Months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in December / Average sunshine in December - Atwood, KY
  • Average daylight in December: 9.5h

The month with the longest days is June (Average daylight: 14.9h).
The month with the shortest days is December (Average daylight: 9.5h).

  • Average sunshine in December: 4.1h

The month with the most sunshine is July (Average sunshine: 10.2h).
The month with the least sunshine is January (Average sunshine: 3.9h).

Average sunshine days in December - Atwood, KY
  • Average sunshine days in December: 13.3 days

Months with the most sunshine days are October and November (18.1 days).
The month with the least sunshine days is May (11.3 days).

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

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

Average cloud cover in December - Atwood, KY
  • Average cloud cover in December: 57

The month with the most cloud cover is January (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 28).

Average visibility in December - Atwood, KY
  • Average visibility in December: 6mi

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