December weather forecast
Herstelle, Germany

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Weather in December

December, the first month of the winter in Herstelle, is also a wintry month, with temperature in the range of an average high of 4°C (39.2°F) and an average low of -0.4°C (31.3°F).

Temperature

With the beginning of December, the average high-temperature shows a small decrease, transitioning from a chilly 7.5°C (45.5°F) in November to a wintry 4°C (39.2°F). Herstelle's nighttime average temperature in December drops marginally from the daytime highs, settling at a freezing cold -0.4°C (31.3°F).

Humidity

The average relative humidity in December is 90%.

Rainfall

In Herstelle, in December, during 14.5 rainfall days, 42mm (1.65") of precipitation is typically accumulated. In Herstelle, Germany, during the entire year, the rain falls for 164.5 days and collects up to 415mm (16.34") of precipitation.

Snowfall

Months with snowfall in Herstelle are January through May, November and December. In Herstelle, in December, during 6.8 snowfall days, 59mm (2.32") of snow is typically accumulated. Throughout the year, in Herstelle, Germany, there are 31.9 snowfall days, and 218mm (8.58") of snow is accumulated.

Daylight

December has the shortest days of the year, with an average of 7h and 54min of daylight.
On the first day of the month, sunrise is at 08:06 and sunset at 16:16. On the last day of December, in Herstelle, sunrise is at 08:28 and sunset at 16:22 CET.

Sunshine

With an average of 2.9h of sunshine, December has the least sunshine of the year in Herstelle.

UV index

In December, the average daily maximum UV index in Herstelle is 2. A UV Index estimate of 2, and below, represents a low threat to health from unsafe exposure to UV radiation for the ordinary person.
Note: The maximum UV index, 2 during December, leads to the following recommendations:
Though the majority can handle prolonged sun exposure, it is crucial to always shield babies, children, and those with fair skin. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized. Heed this! Snow reflection can almost augment the UV radiation of the sun by double.

Frequently asked questions

How cold is it in Herstelle in December?

The average high-temperature and low-temperature in Herstelle during December are 4°C (39.2°F) and -0.4°C (31.3°F) respectively.

What is the average humidity in December in Herstelle?

The average relative humidity in December in Herstelle, Germany, is 90%.

How many days does it rain in December in Herstelle?

In Herstelle, Germany, in December, during 14.5 rainfall days, 42mm (1.65") of precipitation is typically accumulated.

How many days does it snow in December in Herstelle?

In Herstelle, during December, snow falls for 6.8 days and regularly aggregates up to 59mm (2.32") of snow.

What is the month with the shortest days in Herstelle?

December has the shortest days of the year in Herstelle, with an average of 7h and 54min of daylight.

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

In December, the average day length is 7h and 55min.

When are sunrise and sunset in December in Herstelle?

In December, on the first day of the month, sunrise is at 08:06 and sunset at 16:16. On the last day of the month, in Herstelle, sunrise is at 08:28 and sunset at 16:22 CET.

What is the month with the least sunshine in Herstelle?

December has the least sunshine of the year in Herstelle, with an average of 2.9h of sunshine.

How many hours of sunshine does Herstelle have in December?

In Herstelle, Germany, the average sunshine duration in December is 2.9h.

What is the UV index reading in December in Herstelle?

In Herstelle, the average daily maximum UV index in December is 2. A UV Index value of 2, and less, symbolizes a low health risk 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
Herstelle, Germany

Average temperature in December - Herstelle, Germany
  • Average high temperature in December: 4°C

The warmest month (with the highest average high temperature) is July (23.4°C).
The month with the lowest average high temperature is January (2.2°C).

  • Average low temperature in December: -0.4°C

The month with the highest average low temperature is August (12.7°C).
The coldest month (with the lowest average low temperature) is January (-2.2°C).

Average pressure in December
Herstelle, Germany

Average pressure in December - Herstelle, Germany
  • Average pressure in December: 1016.4mbar

The month with the highest atmospheric pressure is September (1017.6mbar).
The month with the lowest atmospheric pressure is November (1013.8mbar).

Average wind speed in December
Herstelle, Germany

Average wind speed in December - Herstelle, Germany
  • Average wind speed in December: 12.4km/h

The windiest month (with the highest average wind speed) is December (12.4km/h).
The calmest month (with the lowest average wind speed) is August (8.7km/h).

Average humidity in December
Herstelle, Germany

Average humidity in December - Herstelle, Germany
  • Average humidity in December: 90%

The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is August (72%).

Average rainfall in December
Herstelle, Germany

Average rainfall in December - Herstelle, Germany
  • Average rainfall in December: 42mm

The wettest month (with the highest rainfall) is June (50mm).
The driest month (with the least rainfall) is April (18mm).

Average rainfall days in December
Herstelle, Germany

Average rainfall days in December - Herstelle, Germany
  • Average rainfall days in December: 14.5 days

The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is February (9.9 days).

Average snowfall in December
Herstelle, Germany

Average snowfall in December - Herstelle, Germany
  • Average snowfall in December: 59mm

The month with the highest snowfall is January (65mm).
The months with the least snowfall are June, July, August, September and October (0mm).

Average snowfall days in December
Herstelle, Germany

Average snowfall days in December - Herstelle, Germany
  • Average snowfall days in December: 6.8 days

The month with the highest number of snowfall days is January (9.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in December /
Average sunshine in December
Herstelle, Germany

Average daylight in December / Average sunshine in December - Herstelle, Germany
  • Average daylight in December: 7h and 5min

The month with the longest days is June (Average daylight: 16h and 36min).
The month with the shortest days is December (Average daylight: 7h and 54min).

  • Average sunshine in December: 2h and 5min

The month with the most sunshine is August (Average sunshine: 9h and 30min).
The month with the least sunshine is December (Average sunshine: 2h and 54min).

Average sunshine days in December
Herstelle, Germany

Average sunshine days in December - Herstelle, Germany
  • Average sunshine days in December: 10 days

The month with the most sunshine days is April (15.7 days).
The month with the least sunshine days is December (10 days).

Average UV index in December
Herstelle, Germany

Average UV index in December - Herstelle, Germany
  • Average UV index in December: 2

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

Average cloud cover in December
Herstelle, Germany

Average cloud cover in December - Herstelle, Germany
  • Average cloud cover in December: 73

The month with the most cloud cover is December (Cloud cover 73).
The month with the least cloud cover is August (Cloud cover 40).

Average visibility in December
Herstelle, Germany

Average visibility in December - Herstelle, Germany
  • Average visibility in December: 7km

The months with the highest visibility are April and August (9km).
The months with the lowest visibility are January, February, October, November and December (7km).

Herstelle, Germany

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