December weather forecast
Berlin, OH

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Weather in December

The first month of the winter, December, is still a cold month in Berlin, Ohio, with temperature in the range of an average high of 38.3°F (3.5°C) and an average low of 27°F (-2.8°C).

Temperature

The transition into December is accompanied by a temperature decrease, with the average high-temperature shifting from a frosty 48.4°F (9.1°C) in November to an icy 38.3°F (3.5°C). During December, Berlin sees a mean low-temperature of 27°F (-2.8°C).

Humidity

The average relative humidity in December in Berlin is 84%.

Rainfall

In Berlin, Ohio, during December, the rain falls for 12.5 days and regularly aggregates up to 2.44" (62mm) of precipitation. Throughout the year, in Berlin, Ohio, there are 174.5 rainfall days, and 31.34" (796mm) of precipitation is accumulated.

Snowfall

January through April, October through December are months with snowfall. In Berlin, during December, snow falls for 11.7 days and regularly aggregates up to 3.58" (91mm) of snow. In Berlin, during the entire year, snow falls for 55.7 days and aggregates up to 19.06" (484mm) of snow.

Daylight

The month with the shortest days in Berlin, Ohio, is December, with an average of 9h and 18min of daylight.
On the first day of the month, sunrise is at 7:32 am and sunset at 5:00 pm. On the last day of December, in Berlin, sunrise is at 7:50 am and sunset at 5:10 pm EST.

Sunshine

In Berlin, the average sunshine in December is 3.6h.

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 reading of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: A daily high UV index of 2 in December leads to these guidelines:
Although prolonged sun exposure does not typically bother most people, children, babies, and those with sensitive skin should always have protection. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.
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Frequently asked questions

Is December cold in Berlin?

The average high-temperature and low-temperature in Berlin during December are 38.3°F (3.5°C) and 27°F (-2.8°C) respectively. In August, the average heat index (a.k.a. 'feels like', 'real feel'), which calculates the temperature value influenced by the moisture in the air, is calculated to be 86°F (30°C).

What is the average humidity in December in Berlin?

In Berlin, the average relative humidity in December is 84%.

How much does it rain in Berlin in December?

In Berlin, Ohio, in December, during 12.5 rainfall days, 2.44" (62mm) of precipitation is typically accumulated.

How many days does it snow in December in Berlin?

In Berlin, in December, during 11.7 snowfall days, 3.58" (91mm) of snow is typically accumulated.

What is the month with the shortest days in Berlin?

The month with the shortest days is December, with an average of 9h and 18min 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 20min.

When is the sunrise / sunset in December in Berlin?

On the first day of December, sunrise is at 7:32 am and sunset at 5:00 pm. On the last day of the month, sunrise is at 7:50 am and sunset at 5:10 pm EST.

How long on average sun shines in December in Berlin?

The average sunshine duration in December in Berlin is 3.6h.

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

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

What is the UV index intensity in December in Berlin?

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

Average temperature in December - Berlin, OH
  • Average high temperature in December: 38.3°F

The warmest month (with the highest average high temperature) is July (81.5°F).
The month with the lowest average high temperature is January (32°F).

  • Average low temperature in December: 27°F

The month with the highest average low temperature is July (61.5°F).
The coldest month (with the lowest average low temperature) is January (19°F).

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Average pressure in December
Berlin, OH

Average pressure in December - Berlin, OH
  • Average pressure in December: 30.11"Hg

The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

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Average wind speed in December
Berlin, OH

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

The windiest month (with the highest average wind speed) is January (8.8mph).
The calmest months (with the lowest average wind speed) are July and August (5.2mph).

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Average humidity in December
Berlin, OH

Average humidity in December - Berlin, OH
  • Average humidity in December: 84%

The months with the highest relative humidity are January and February (85%).
The months with the lowest relative humidity are April and November (78%).

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Average rainfall in December
Berlin, OH

Average rainfall in December - Berlin, OH
  • Average rainfall in December: 2.44"

The wettest month (with the highest rainfall) is April (3.19").
The driest month (with the least rainfall) is September (1.77").

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Average rainfall days in December
Berlin, OH

Average rainfall days in December - Berlin, OH
  • Average rainfall days in December: 12.5 days

The month with the highest number of rainy days is May (19.2 days).
The month with the least rainy days is January (9.2 days).

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Average snowfall in December
Berlin, OH

Average snowfall in December - Berlin, OH
  • Average snowfall in December: 3.58"

The month with the highest snowfall is January (5.31").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in December
Berlin, OH

Average snowfall days in December - Berlin, OH
  • Average snowfall days in December: 11.7 days

The month with the highest number of snowfall days is January (15.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in December /
Average sunshine in December
Berlin, OH

Average daylight in December / Average sunshine in December - Berlin, OH
  • Average daylight in December: 9h and 2min

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in December: 3h and 4min

The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 6min).

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Average sunshine days in December
Berlin, OH

Average sunshine days in December - Berlin, OH
  • Average sunshine days in December: 10.9 days

The month with the most sunshine days is November (14.5 days).
The month with the least sunshine days is February (8.6 days).

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Average UV index in December
Berlin, OH

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

The month with the highest UV index is July (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, OH

Average cloud cover in December - Berlin, OH
  • Average cloud cover in December: 63

The month with the most cloud cover is January (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 33).

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Average visibility in December
Berlin, OH

Average visibility in December - Berlin, OH
  • Average visibility in December: 5mi

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

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Berlin, Ohio, USA

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