December weather forecast
Jungfraujoch, Switzerland

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Weather in December

December is marked by intense winter weather, with temperatures varying from -14.7°C (5.5°F) to -8.9°C (16°F). The climatic conditions are relatively cooler than in November, signaling the arrival of a harsh winter. Snow blankets the landscape, turning Jungfraujoch into a paradise for skiers and winter lovers alike. Despite the short daylight hours, December carries a certain charm that makes it an endearing end to the year.

Temperature

Transitioning into December, Jungfraujoch records an average high-temperature of a still freezing cold -8.9°C (16°F), almost identical to November's -6.9°C (19.6°F). In Jungfraujoch, the nighttime temperature averages to an extreme cold -14.7°C (5.5°F) during December.

Humidity

The average relative humidity in December in Jungfraujoch is 66.6%.

Daylight

With an average of 8h and 36min of daylight, December has the shortest days of the year in Jungfraujoch, Switzerland.
On the first day of December in Jungfraujoch, sunrise is at 07:51 and sunset at 16:42. On the last day of the month, sunrise is at 08:11 and sunset at 16:50 CET.

Sunshine

December has the least sunshine of the year, with an average of 3.5h of sunshine.
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Frequently asked questions

How cold is it in Jungfraujoch in December?

The high-temperature, in December, in Jungfraujoch, records -8.9°C (16°F), while the low-temperature is -14.7°C (5.5°F).

What is the average humidity in December in Jungfraujoch?

In Jungfraujoch, the average relative humidity in December is 66.6%.

What is the month with the shortest days in Jungfraujoch?

December has the shortest days of the year in Jungfraujoch, with an average of 8h and 36min of daylight.

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

In Jungfraujoch, Switzerland, the average day length in December is 8h and 39min.

When is the sunrise / sunset in December in Jungfraujoch?

In December, on the first day of the month, sunrise is at 07:51 and sunset at 16:42. On the last day of the month, sunrise is at 08:11 and sunset at 16:50 CET.

What is the month with the least sunshine in Jungfraujoch?

With an average of 3.5h of sunshine, December has the least sunshine of the year in Jungfraujoch.

How many hours of sunshine does Jungfraujoch have in December?

The average sunshine duration in December in Jungfraujoch is 3.5h.

Average temperature in December
Jungfraujoch, Switzerland

Average temperature in December - Jungfraujoch, Switzerland
  • Average high temperature in December: -8.9°C

The warmest month (with the highest average high temperature) is July (3.1°C).
The month with the lowest average high temperature is February (-10.5°C).

  • Average low temperature in December: -14.7°C

The month with the highest average low temperature is August (-2.2°C).
The coldest month (with the lowest average low temperature) is February (-16.4°C).

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Average humidity in December
Jungfraujoch, Switzerland

Average humidity in December - Jungfraujoch, Switzerland
  • Average humidity in December: 66.6%

The month with the highest relative humidity is May (77.9%).
The month with the lowest relative humidity is October (63.4%).

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Average daylight in December /
Average sunshine in December
Jungfraujoch, Switzerland

Average daylight in December / Average sunshine in December - Jungfraujoch, Switzerland
  • Average daylight in December: 8h and 4min

The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 36min).

  • Average sunshine in December: 3h and 3min

The month with the most sunshine is July (Average sunshine: 6h and 24min).
The month with the least sunshine is December (Average sunshine: 3h and 30min).

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Jungfraujoch, Switzerland

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