December weather forecast
Frankfurt, Germany

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Spring in the old town of Frankfurt, Germany, with the view of Justitia statue
Spring in the old town of Frankfurt, Germany, with the view of Justitia statue

Weather in December

December welcomes winters in full swing with temperatures plunging between -0.1°C (31.8°F) and 4.9°C (40.8°F). The days are shortest with only 8.2 hours of daylight, while sunshine scales back to a mere 1.3 hours. Rainfall patterns are comparable to November, adding up to 54mm (2.13") dispersed over 16 days. Despite the chilly conditions and frequent rains, December imbues Frankfurt with its unique festive charm.

Temperature

Frankfurt's transition into December involves a gentle shift in temperature, receding from a frosty 8.4°C (47.1°F) in November to a wintry 4.9°C (40.8°F). Frankfurt encounters a small divergence from daytime high temperatures, averaging a low-temperature of -0.1°C (31.8°F) during December nights.

Rainfall

In Frankfurt, during December, the rain falls for 16 days and regularly aggregates up to 54mm (2.13") of precipitation. In Frankfurt, during the entire year, the rain falls for 169 days and collects up to 629mm (24.76") of precipitation.

Daylight

With an average of 8h and 6min of daylight, December has the shortest days of the year.
On the first day of the month, sunrise is at 08:03 and sunset at 16:25. On the last day of December, sunrise is at 08:24 and sunset at 16:32 CET.

Sunshine

December has the least sunshine of the year, with an average of 1.3h of sunshine.

UV index

January, February, November and December, with an average maximum UV index of 1, are months with the lowest UV index in Frankfurt. A UV Index estimate of 2, and below, represents a minimal health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: In December, the maximum UV index of 1 suggests this advice:
Those with sensitive skin, infants, and children require constant safeguarding from prolonged sun exposure. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. Always opt for UVA and UVB-resistant sunglasses on radiant days.
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Frequently asked questions

Is it cold in Frankfurt during December?

The high-temperature, in December, in Frankfurt, records 4.9°C (40.8°F), while the low-temperature is -0.1°C (31.8°F).

How many days does it rain in December in Frankfurt?

In Frankfurt, Germany, in December, during 16 rainfall days, 54mm (2.13") of precipitation is typically accumulated.

What is the month with the shortest days in Frankfurt?

December has the shortest days of the year in Frankfurt, with an average of 8h and 6min of daylight.

How many hours of daylight does Frankfurt have in December?

In Frankfurt, Germany, the average day length in December is 8h and 9min.

When are sunrise and sunset in December in Frankfurt?

On the first day of December in Frankfurt, sunrise is at 08:03 and sunset at 16:25. On the last day of the month, sunrise is at 08:24 and sunset at 16:32 CET.

What is the month with the least sunshine in Frankfurt?

The month with the least sunshine in Frankfurt is December, with an average of 1.3h of sunshine.

How many hours of sunshine does Frankfurt have in December?

In Frankfurt, Germany, the average sunshine duration in December is 1.3h.

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

The months with the lowest UV index in Frankfurt, Germany, are January, February, November and December, with an average maximum UV index of 1.

What is the UV index intensity in December in Frankfurt?

The average daily maximum UV index in December is 1. A UV Index estimate of 2, and below, represents a low health risk from unprotected exposure to UV radiation.
Average rainfall days
Average daylight
Average sunshine
Average UV index

Average temperature in December
Frankfurt, Germany

Average temperature in December - Frankfurt, Germany
  • Average high temperature in December: 4.9°C

The warmest month (with the highest average high temperature) is July (25.5°C).
The month with the lowest average high temperature is January (4.2°C).

  • Average low temperature in December: -0.1°C

The month with the highest average low temperature is July (14.4°C).
The coldest months (with the lowest average low temperature) are January and February (-1.1°C).

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Average rainfall in December
Frankfurt, Germany

Average rainfall in December - Frankfurt, Germany
  • Average rainfall in December: 53.9mm

The wettest month (with the highest rainfall) is July (64.7mm).
The driest month (with the least rainfall) is February (40.9mm).

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Average rainfall days in December
Frankfurt, Germany

Average rainfall days in December - Frankfurt, Germany
  • Average rainfall days in December: 16 days

The months with the highest number of rainy days are January and December (16 days).
The months with the least rainy days are September and October (12 days).

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

Average daylight in December / Average sunshine in December - Frankfurt, Germany
  • Average daylight in December: 8h and 1min

The month with the longest days is June (Average daylight: 16h and 18min).
The month with the shortest days is December (Average daylight: 8h and 6min).

  • Average sunshine in December: 1h and 2min

The month with the most sunshine is July (Average sunshine: 7h and 30min).
The month with the least sunshine is December (Average sunshine: 1h and 18min).

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Average UV index in December
Frankfurt, Germany

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

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 1).

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Frankfurt, Germany

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