December weather forecast
Berlin, TN

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Weather in December

December, the first month of the winter in Berlin, is also a fresh month, with an average temperature ranging between max 50°F (10°C) and min 36.5°F (2.5°C).

Temperature

In Berlin, entering December brings a subtle temperature decrement, reducing from November's mild 57.4°F (14.1°C) to a fresh 50°F (10°C). December nights in Berlin are marked by an average low-temperature of 36.5°F (2.5°C).

Humidity

The most humid month in Berlin is December, with an average relative humidity of 80%.

Rainfall

In Berlin, in December, it is raining for 13 days, with typically 3.46" (88mm) of accumulated precipitation. Throughout the year, in Berlin, there are 173.6 rainfall days, and 39.65" (1007mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through April, November and December. In Berlin, in December, snow falls for 1.2 days, with typically accumulated 0.35" (9mm) of snow. In Berlin, during the entire year, snow falls for 7.2 days and aggregates up to 2.28" (58mm) of snow.

Daylight

The month with the shortest days in Berlin is December, with an average of 9h and 48min of daylight.
On the first day of December, sunrise is at 6:38 am and sunset at 4:34 pm. On the last day of the month, sunrise is at 6:56 am and sunset at 4:44 pm CST.

Sunshine

The average sunshine in December in Berlin is 4.6h.

UV index

December is the month with the lowest UV index in Berlin, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a low health risk from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The maximum daily UV index of 2 in December interprets into the following recommendations:
While most individuals can withstand prolonged sun exposure, it is imperative that babies, children, and those with sensitive skin always be shielded. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly. Be on the lookout! Nearly twofold UV radiation from the Sun can be reflected by snow.
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average December temperature in Berlin?

The high-temperature in Berlin, Tennessee, during December is 50°F (10°C) and the low-temperature is 36.5°F (2.5°C). In September, the average heat index (a.k.a. 'real feel', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, is estimated at 86°F (30°C).

What is the most humid month in Berlin?

With an average relative humidity of 80%, December is the most humid month.

What is the average humidity in December in Berlin?

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

How many days does it rain in December in Berlin?

In December, in Berlin, Tennessee, the rain falls for 13 days. Throughout December, 3.46" (88mm) of precipitation is accumulated.

How many days does it snow in December in Berlin?

In Berlin, Tennessee, in December, snow falls for 1.2 days, with typically accumulated 0.35" (9mm) of snow.

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 48min of daylight.

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

In Berlin, the average day length in December is 9h and 48min.

When are sunrise and sunset in December in Berlin?

On the first day of December in Berlin, sunrise is at 6:38 am and sunset at 4:34 pm. On the last day of the month, sunrise is at 6:56 am and sunset at 4:44 pm CST.

How many hours of sunshine does Berlin have in December?

In December, the average sunshine duration in Berlin, Tennessee, is 4.6h.

When is the lowest UV index in Berlin?

The month with the lowest UV index is December, with an average maximum UV index of 2.

What is the UV index intensity in December in Berlin?

The average daily maximum UV index in December in Berlin, Tennessee, is 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability 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, TN

Average temperature in December - Berlin, TN
  • Average high temperature in December: 50°F

The warmest month (with the highest average high temperature) is July (87.4°F).
The month with the lowest average high temperature is January (45.7°F).

  • Average low temperature in December: 36.5°F

The month with the highest average low temperature is July (68.4°F).
The coldest month (with the lowest average low temperature) is January (31.3°F).

Average pressure in December
Berlin, TN

Average pressure in December - Berlin, TN
  • Average pressure in December: 30.15"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).

Average wind speed in December
Berlin, TN

Average wind speed in December - Berlin, TN
  • Average wind speed in December: 8.1mph

The windiest month (with the highest average wind speed) is February (8.6mph).
The calmest month (with the lowest average wind speed) is July (4.6mph).

Average humidity in December
Berlin, TN

Average humidity in December - Berlin, TN
  • Average humidity in December: 80%

The month with the highest relative humidity is December (80%).
The month with the lowest relative humidity is October (74%).

Average rainfall in December
Berlin, TN

Average rainfall in December - Berlin, TN
  • Average rainfall in December: 3.46"

The wettest month (with the highest rainfall) is February (4.37").
The driest month (with the least rainfall) is September (2.24").

Average rainfall days in December
Berlin, TN

Average rainfall days in December - Berlin, TN
  • Average rainfall days in December: 13 days

The month with the highest number of rainy days is July (19.8 days).
The month with the least rainy days is November (9.5 days).

Average snowfall in December
Berlin, TN

Average snowfall in December - Berlin, TN
  • Average snowfall in December: 0.35"

The month with the highest snowfall is February (0.98").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in December
Berlin, TN

Average snowfall days in December - Berlin, TN
  • Average snowfall days in December: 1.2 days

The month with the highest number of snowfall days is February (2.6 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
Berlin, TN

Average daylight in December / Average sunshine in December - Berlin, TN
  • Average daylight in December: 9h and 5min

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

  • Average sunshine in December: 4h and 4min

The month with the most sunshine is June (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).

Average sunshine days in December
Berlin, TN

Average sunshine days in December - Berlin, TN
  • Average sunshine days in December: 15.9 days

The month with the most sunshine days is November (18.9 days).
The month with the least sunshine days is July (9.9 days).

Average UV index in December
Berlin, TN

Average UV index in December - Berlin, TN
  • Average UV index in December: 2

The months with the highest UV index are May, June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 2).

Average cloud cover in December
Berlin, TN

Average cloud cover in December - Berlin, TN
  • Average cloud cover in December: 51

The month with the most cloud cover is February (Cloud cover 53).
The month with the least cloud cover is June (Cloud cover 30).

Average visibility in December
Berlin, TN

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

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

Berlin, Tennessee, USA

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