December weather forecast
Rottwerndorf, Germany

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Weather in December

The first month of the winter, December, is also an icy month in Rottwerndorf, Germany, with an average temperature varying between -1.2°C (29.8°F) and 3.1°C (37.6°F).

Temperature

Rottwerndorf's weather subtly changes with the onset of December, barely falling from a chilly 7.8°C (46°F) in November to an icy 3.1°C (37.6°F). Rottwerndorf notes an average temperature descent to a subzero cold -1.2°C (29.8°F) in December, a small shift from its daytime peak.

Humidity

The average relative humidity in December in Rottwerndorf, Germany, is 87%.

Rainfall

In Rottwerndorf, Germany, in December, during 12.8 rainfall days, 36mm (1.42") of precipitation is typically accumulated. In Rottwerndorf, during the entire year, the rain falls for 162.7 days and collects up to 456mm (17.95") of precipitation.

Snowfall

Months with snowfall in Rottwerndorf are January through May, October through December. In Rottwerndorf, during December, snow falls for 6.4 days and regularly aggregates up to 79mm (3.11") of snow. In Rottwerndorf, during the entire year, snow falls for 33.5 days and aggregates up to 329mm (12.95") of snow.

Daylight

December has the shortest days of the year in Rottwerndorf, Germany, with an average of 8h and 0min of daylight.
On the first day of the month, sunrise is at 07:45 and sunset at 16:01. On the last day of December, sunrise is at 08:06 and sunset at 16:07 CET.

Sunshine

In Rottwerndorf, the average sunshine in December is 3.8h.

UV index

The months with the lowest UV index in Rottwerndorf are November and December, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV rays for the ordinary person.
Note: In December, the maximum UV index of 1 translates into these guidelines:
Children must always have sun protection, unlike most people, who can tolerate up to an hour in the sun without any burns. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck. Note well! The intensity of the Sun's UV rays can be nearly doubled by snow reflection.
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Frequently asked questions

How cold does it get in Rottwerndorf in December?

The high-temperature, in December, in Rottwerndorf, records 3.1°C (37.6°F), while the low-temperature is -1.2°C (29.8°F).

What is the average humidity in December in Rottwerndorf?

The average relative humidity in December in Rottwerndorf is 87%.

How many days does it rain in December in Rottwerndorf?

In Rottwerndorf, Germany, during December, the rain falls for 12.8 days and regularly aggregates up to 36mm (1.42") of precipitation.

How much does it snow in Rottwerndorf in December?

In December, in Rottwerndorf, Germany, it is snowing for 6.4 days. Throughout December, 79mm (3.11") of snow is accumulated.

What is the month with the shortest days in Rottwerndorf?

With an average of 8h and 0min of daylight, December has the shortest days of the year in Rottwerndorf, Germany.

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

In December, the average day length in Rottwerndorf is 8h and 1min.

What time are sunrise and sunset in December in Rottwerndorf?

In December, on the first day of the month, sunrise is at 07:45 and sunset at 16:01. On the last day of the month, in Rottwerndorf, sunrise is at 08:06 and sunset at 16:07 CET.

How long on average sun shines in December in Rottwerndorf?

The average sunshine duration in December in Rottwerndorf, Germany, is 3.8h.

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

The months with the lowest UV index are November and December, with an average maximum UV index of 1.

What is the UV index reading in December in Rottwerndorf?

The average daily maximum UV index in December in Rottwerndorf, Germany, is 1. A UV Index reading of 2, and below, represents 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
Rottwerndorf, Germany

Average temperature in December - Rottwerndorf, Germany
  • Average high temperature in December: 3.1°C

The warmest month (with the highest average high temperature) is August (23.8°C).
The month with the lowest average high temperature is January (1.2°C).

  • Average low temperature in December: -1.2°C

The month with the highest average low temperature is August (13.7°C).
The coldest month (with the lowest average low temperature) is January (-3.3°C).

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Average pressure in December
Rottwerndorf, Germany

Average pressure in December - Rottwerndorf, Germany
  • Average pressure in December: 1017.4mbar

The month with the highest atmospheric pressure is October (1017.9mbar).
The month with the lowest atmospheric pressure is July (1014.8mbar).

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Average wind speed in December
Rottwerndorf, Germany

Average wind speed in December - Rottwerndorf, Germany
  • Average wind speed in December: 15km/h

The windiest month (with the highest average wind speed) is December (15km/h).
The calmest month (with the lowest average wind speed) is August (9.4km/h).

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Average humidity in December
Rottwerndorf, Germany

Average humidity in December - Rottwerndorf, Germany
  • Average humidity in December: 87%

The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (71%).

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Average rainfall in December
Rottwerndorf, Germany

Average rainfall in December - Rottwerndorf, Germany
  • Average rainfall in December: 36mm

The wettest month (with the highest rainfall) is August (59mm).
The driest month (with the least rainfall) is April (23mm).

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Average rainfall days in December
Rottwerndorf, Germany

Average rainfall days in December - Rottwerndorf, Germany
  • Average rainfall days in December: 12.8 days

The month with the highest number of rainy days is July (19.6 days).
The month with the least rainy days is February (8.2 days).

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Average snowfall in December
Rottwerndorf, Germany

Average snowfall in December - Rottwerndorf, Germany
  • Average snowfall in December: 79mm

The month with the highest snowfall is January (100mm).
The months with the least snowfall are June, July, August and September (0mm).

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Average snowfall days in December
Rottwerndorf, Germany

Average snowfall days in December - Rottwerndorf, Germany
  • Average snowfall days in December: 6.4 days

The month with the highest number of snowfall days is January (10.8 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
Rottwerndorf, Germany

Average daylight in December / Average sunshine in December - Rottwerndorf, Germany
  • Average daylight in December: 8h and 0min

The month with the longest days is June (Average daylight: 16h and 30min).
The month with the shortest days is December (Average daylight: 8h and 0min).

  • Average sunshine in December: 3h and 5min

The month with the most sunshine is August (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 24min).

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Average sunshine days in December
Rottwerndorf, Germany

Average sunshine days in December - Rottwerndorf, Germany
  • Average sunshine days in December: 12.8 days

The month with the most sunshine days is October (16.6 days).
The month with the least sunshine days is July (9.3 days).

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Average UV index in December
Rottwerndorf, Germany

Average UV index in December - Rottwerndorf, Germany
  • Average UV index in December: 1

The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are November and December (UV index 1).

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Average cloud cover in December
Rottwerndorf, Germany

Average cloud cover in December - Rottwerndorf, Germany
  • Average cloud cover in December: 62

The month with the most cloud cover is January (Cloud cover 66).
The month with the least cloud cover is August (Cloud cover 36).

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Average visibility in December
Rottwerndorf, Germany

Average visibility in December - Rottwerndorf, Germany
  • Average visibility in December: 8km

The months with the highest visibility are March, April, May, June, July, August, September and October (9km).
The month with the lowest visibility is January (7km).

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Rottwerndorf, Germany

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