December weather forecast
DeMossville, KY

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Weather in December

The first month of the winter, December, is also an icy month in DeMossville, Kentucky, with an average temperature varying between 30.9°F (-0.6°C) and 41.9°F (5.5°C).

Temperature

With the onset of December, DeMossville experiences a modest temperature adjustment, with the average high-temperature receding from a cool 51.6°F (10.9°C) in November to a cold 41.9°F (5.5°C). DeMossville's temperature lowers to a mean of 30.9°F (-0.6°C) during the nights in December.

Humidity

The months with the highest humidity in DeMossville are February and December, with an average relative humidity of 81%.

Rainfall

In DeMossville, Kentucky, during December, the rain falls for 11.5 days and regularly aggregates up to 2.13" (54mm) of precipitation. Throughout the year, in DeMossville, there are 154.2 rainfall days, and 26.46" (672mm) of precipitation is accumulated.

Snowfall

January through April, October through December are months with snowfall in DeMossville. In DeMossville, during December, snow falls for 7.7 days and regularly aggregates up to 1.46" (37mm) of snow. In DeMossville, Kentucky, during the entire year, snow falls for 33.8 days and aggregates up to 9.13" (232mm) of snow.

Daylight

December has the shortest days of the year in DeMossville, with an average of 9h and 30min of daylight.
On the first day of the month, sunrise is at 7:37 am and sunset at 5:16 pm. On the last day of December, sunrise is at 7:55 am and sunset at 5:26 pm EST.

Sunshine

In DeMossville, the average sunshine in December is 4.1h.

UV index

The months with the lowest UV index in DeMossville are January, February, November and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a minimal health hazard from unprotected exposure to Sun's UV rays for the average person.
Note: A maximum high UV index of 2 in December translates into the following recommendations:
In contrast to children, who must always be shielded from the sun, most people can tolerate up to an hour of sun exposure without any burns. To guard against the harmful effects of the Sun, minimize exposure during midday. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Heed this! Snow reflection can almost augment the UV radiation of the sun by double.
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Frequently asked questions

How cold does it get in DeMossville in December?

The average high-temperature and low-temperature during December are 41.9°F (5.5°C) and 30.9°F (-0.6°C) respectively. In August, the average heat index (a.k.a. 'apparent temperature', 'real feel'), which takes the relative humidity and factors it into the air temperature reading, is evaluated at 91.4°F (33°C).

What are the most humid months in DeMossville?

The months with the highest humidity in DeMossville, Kentucky, are February and December, with an average relative humidity of 81%.

What is the average humidity in December in DeMossville?

The average relative humidity in December in DeMossville is 81%.

How much does it rain in DeMossville in December?

In DeMossville, Kentucky, in December, during 11.5 rainfall days, 2.13" (54mm) of precipitation is typically accumulated.

How much does it snow in DeMossville in December?

In DeMossville, 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 DeMossville?

December has the shortest days of the year in DeMossville, with an average of 9h and 30min of daylight.

How many hours of daylight does DeMossville have in December?

In December, the average day length in DeMossville is 9h and 30min.

When is the sunrise / sunset in December in DeMossville?

In December, on the first day of the month, sunrise is at 7:37 am and sunset at 5:16 pm. On the last day of the month, sunrise is at 7:55 am and sunset at 5:26 pm EST.

How many hours of sunshine does DeMossville have in December?

In DeMossville, the average sunshine duration in December is 4.1h.

When is the lowest UV index in DeMossville?

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

What is the UV index reading in December in DeMossville?

In December, the average daily maximum UV index is 2. A UV Index reading of 2, and below, represents a low health risk from unsafe exposure to Sun's UV rays.
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
DeMossville, KY

Average temperature in December - DeMossville, 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).

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Average pressure in December
DeMossville, KY

Average pressure in December - DeMossville, KY
  • Average pressure in December: 30.13"Hg

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

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Average wind speed in December
DeMossville, KY

Average wind speed in December - DeMossville, 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).

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Average humidity in December
DeMossville, KY

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

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

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Average rainfall in December
DeMossville, KY

Average rainfall in December - DeMossville, 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").

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Average rainfall days in December
DeMossville, KY

Average rainfall days in December - DeMossville, 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).

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Average snowfall in December
DeMossville, KY

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

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

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Average snowfall days in December
DeMossville, KY

Average snowfall days in December - DeMossville, KY
  • Average snowfall days in December: 7.7 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).

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Average daylight in December /
Average sunshine in December
DeMossville, KY

Average daylight in December / Average sunshine in December - DeMossville, KY
  • Average daylight in December: 9h and 3min

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in December: 4h and 1min

The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).

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Average sunshine days in December
DeMossville, KY

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

The 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).

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Average UV index in December
DeMossville, KY

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

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

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Average cloud cover in December
DeMossville, KY

Average cloud cover in December - DeMossville, 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).

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Average visibility in December
DeMossville, KY

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

The 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).

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DeMossville, Kentucky, USA

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