December weather forecast
Berlin, KY

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Weather in December

The first month of the winter, December, is also an icy month in Berlin, Kentucky, with temperature in the range of an average low of 31.3°F (-0.4°C) and an average high of 42.6°F (5.9°C).

Temperature

In December, the meteorological conditions alter, with the average high-temperature shifting from a fresh 52.2°F (11.2°C) in November to a cold 42.6°F (5.9°C). Berlin observes an average nighttime temperature of 31.3°F (-0.4°C) during December.

Humidity

February and December, with an average relative humidity of 81%, are the most humid months.

Rainfall

In Berlin, during December, the rain falls for 11.4 days and regularly aggregates up to 2.13" (54mm) of precipitation. In Berlin, during the entire year, the rain falls for 156.2 days and collects up to 26.1" (663mm) of precipitation.

Snowfall

Months with snowfall in Berlin are January through April, November and December. In December, it is snowing for 7.7 days. Throughout December, 1.14" (29mm) of snow is accumulated. In Berlin, during the entire year, snow falls for 32.5 days and aggregates up to 7.4" (188mm) of snow.

Daylight

December has the shortest days of the year, with an average of 9h and 30min of daylight.
On the first day of December, sunrise is at 7:36 am and sunset at 5:15 pm. On the last day of the month, sunrise is at 7:54 am and sunset at 5:25 pm EST.

Sunshine

The average sunshine in December in Berlin, Kentucky, is 4.2h.

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 value of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for average individuals.
Note: A maximum UV index of 2 in December translates into the following recommendations:
Prolonged sun exposure generally does not trouble most people. However, it is vital to ensure protection for babies, children, and individuals with sensitive skin. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses. On your guard! Snow's reflection can almost double the intensity of the Sun's UV radiation.
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Frequently asked questions

How cold is it in Berlin in December?

In December, in Berlin, the average high-temperature is 42.6°F (5.9°C), and the average low-temperature is 31.3°F (-0.4°C). In August, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which combines relative humidity and air temperature, is appraised at 93.2°F (34°C).

What are the most humid months in Berlin?

February and December, with an average relative humidity of 81%, are most humid months in Berlin, Kentucky.

What is the average humidity in December in Berlin?

In December, the average relative humidity in Berlin is 81%.

How many days does it rain in December in Berlin?

In Berlin, Kentucky, in December, it is raining for 11.4 days, with typically 2.13" (54mm) of accumulated precipitation.

How many days does it snow in December in Berlin?

In December, it is snowing for 7.7 days. Throughout December, 1.14" (29mm) of snow is accumulated.

What is the month with the shortest days in Berlin?

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

How many hours of daylight does Berlin have in December?

In December, the average day length is 9h and 31min.

When is the sunrise / sunset in December in Berlin?

In December, on the first day of the month, sunrise is at 7:36 am and sunset at 5:15 pm. On the last day of the month, in Berlin, Kentucky, sunrise is at 7:54 am and sunset at 5:25 pm EST.

How long on average sun shines in December in Berlin?

In December, the average sunshine duration is 4.2h.

When is the lowest UV index in Berlin?

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

What is the UV index intensity in December in Berlin?

In Berlin, Kentucky, the average daily maximum UV index in December is 2. A UV Index of 2, and less, symbolizes a low health risk from 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
Berlin, KY

Average temperature in December - Berlin, KY
  • Average high temperature in December: 42.6°F

The warmest month (with the highest average high temperature) is July (85.3°F).
The month with the lowest average high temperature is January (37.4°F).

  • Average low temperature in December: 31.3°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 (24.4°F).

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Average pressure in December
Berlin, KY

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

The months with the highest atmospheric pressure are January and November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

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Average wind speed in December
Berlin, KY

Average wind speed in December - Berlin, KY
  • Average wind speed in December: 7.9mph

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
Berlin, KY

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

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

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Average rainfall in December
Berlin, KY

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

The wettest month (with the highest rainfall) is May (3.03").
The driest month (with the least rainfall) is September (1.61").

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Average rainfall days in December
Berlin, KY

Average rainfall days in December - Berlin, KY
  • Average rainfall days in December: 11.4 days

The month with the highest number of rainy days is May (17.1 days).
The month with the least rainy days is November (9.8 days).

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Average snowfall in December
Berlin, KY

Average snowfall in December - Berlin, KY
  • Average snowfall in December: 1.14"

The month with the highest snowfall is January (1.89").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in December
Berlin, KY

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

The month with the highest number of snowfall days is January (8.4 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
Berlin, KY

Average daylight in December / Average sunshine in December - Berlin, 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 August (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).

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Average sunshine days in December
Berlin, KY

Average sunshine days in December - Berlin, KY
  • Average sunshine days in December: 13.2 days

The month with the most sunshine days is October (18.1 days).
The month with the least sunshine days is May (10.8 days).

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Average UV index in December
Berlin, KY

Average UV index in December - Berlin, 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
Berlin, KY

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

The month with the most cloud cover is January (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 28).

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Average visibility in December
Berlin, KY

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

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

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Berlin, Kentucky, USA

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