December weather forecast
Berger, MO

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Weather in December

The first month of the winter, December, is also a wintry month in Berger, Missouri, with temperature in the range of an average low of 29.1°F (-1.6°C) and an average high of 42.1°F (5.6°C).

Temperature

Berger's transition into December involves a shift in temperature, receding from a fresh 52.9°F (11.6°C) in November to a cold 42.1°F (5.6°C). December nights in Berger are marked by an average temperature drop to a freezing cold 29.1°F (-1.6°C).

Humidity

In Berger, the average relative humidity in December is 77%.

Rainfall

In December, the rain falls for 7.5 days. Throughout December, 1.85" (47mm) of precipitation is accumulated. Throughout the year, in Berger, there are 146.9 rainfall days, and 29.76" (756mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Berger are January through April, November and December. In December, in Berger, it is snowing for 3.9 days. Throughout December, 1.57" (40mm) of snow is accumulated. In Berger, during the entire year, snow falls for 20.1 days and aggregates up to 8.74" (222mm) of snow.

Daylight

With an average of 9h and 30min of daylight, December has the shortest days of the year in Berger.
On the first day of December, sunrise is at 7:04 am and sunset at 4:44 pm. On the last day of the month, sunrise is at 7:23 am and sunset at 4:54 pm CST.

Sunshine

In December, the average sunshine in Berger is 5h.

UV index

The months with the lowest UV index in Berger, Missouri, are January, February, November and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a low threat to health from exposure to the Sun's UV radiation for average individuals.
Note: The maximum daily UV index of 2 in December converts into the following recommendations:
Although the majority can endure up to an hour in the sun without burns, children always require sun protection. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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Frequently asked questions

How cold is December in Berger?

In December, the average high-temperature and low-temperature in Berger, Missouri, are 42.1°F (5.6°C) and 29.1°F (-1.6°C) respectively. In August, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which factors the actual air temperature with the relative humidity, is estimated at 98.6°F (37°C).

What is the average humidity in December in Berger?

In Berger, Missouri, the average relative humidity in December is 77%.

How many days does it rain in December in Berger?

In Berger, in December, it is raining for 7.5 days, with typically 1.85" (47mm) of accumulated precipitation.

How much does it snow in Berger in December?

In December, it is snowing for 3.9 days. Throughout December, 1.57" (40mm) of snow is accumulated.

What is the month with the shortest days in Berger?

The month with the shortest days in Berger is December, with an average of 9h and 30min of daylight.

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

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

When is the sunrise / sunset in December in Berger?

In December, on the first day of the month, sunrise is at 7:04 am and sunset at 4:44 pm. On the last day of the month, in Berger, sunrise is at 7:23 am and sunset at 4:54 pm CST.

How long on average sun shines in December in Berger?

In December, the average sunshine duration in Berger is 5h.

What is the month with the lowest UV index in Berger?

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

How high is the UV index in December in Berger?

In December, the average daily maximum UV index in Berger, Missouri, is 2. A UV Index estimate of 2, and below, represents a minimal hazard to health from unprotected exposure to UV radiation.
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
Berger, MO

Average temperature in December - Berger, MO
  • Average high temperature in December: 42.1°F

The warmest month (with the highest average high temperature) is July (88.3°F).
The month with the lowest average high temperature is January (37.4°F).

  • Average low temperature in December: 29.1°F

The month with the highest average low temperature is July (67.6°F).
The coldest month (with the lowest average low temperature) is January (23.7°F).

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Average pressure in December
Berger, MO

Average pressure in December - Berger, MO
  • Average pressure in December: 30.13"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

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Average wind speed in December
Berger, MO

Average wind speed in December - Berger, MO
  • Average wind speed in December: 8.2mph

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 (5.4mph).

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Average humidity in December
Berger, MO

Average humidity in December - Berger, MO
  • Average humidity in December: 77%

The month with the highest relative humidity is May (78%).
The month with the lowest relative humidity is October (72%).

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Average rainfall in December
Berger, MO

Average rainfall in December - Berger, MO
  • Average rainfall in December: 1.85"

The wettest month (with the highest rainfall) is May (3.62").
The driest month (with the least rainfall) is January (1.5").

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Average rainfall days in December
Berger, MO

Average rainfall days in December - Berger, MO
  • Average rainfall days in December: 7.5 days

The month with the highest number of rainy days is May (17.5 days).
The month with the least rainy days is January (6.8 days).

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Average snowfall in December
Berger, MO

Average snowfall in December - Berger, MO
  • Average snowfall in December: 1.57"

The month with the highest snowfall is February (2.8").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in December
Berger, MO

Average snowfall days in December - Berger, MO
  • Average snowfall days in December: 3.9 days

The month with the highest number of snowfall days is February (6.3 days).
The months with the least snowfall days are May, June, July and August (0 days).

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Average daylight in December /
Average sunshine in December
Berger, MO

Average daylight in December / Average sunshine in December - Berger, MO
  • 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: 5h and 0min

The month with the most sunshine is June (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 4h and 42min).

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Average sunshine days in December
Berger, MO

Average sunshine days in December - Berger, MO
  • Average sunshine days in December: 18.9 days

The month with the most sunshine days is January (19.3 days).
The month with the least sunshine days is May (11 days).

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Average UV index in December
Berger, MO

Average UV index in December - Berger, MO
  • Average UV index in December: 2

The month with the highest UV index is June (UV index 7).
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
Berger, MO

Average cloud cover in December - Berger, MO
  • Average cloud cover in December: 47

The months with the most cloud cover are January and February (Cloud cover 49).
The months with the least cloud cover are June and August (Cloud cover 29).

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Average visibility in December
Berger, MO

Average visibility in December - Berger, MO
  • 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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Berger, Missouri, USA

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