Frankfurt, Germany - December weather forecast and climate information | Weather Atlas
Frankfurt
Germany
Long-term weather forecast
Long-term weather forecast
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
December, the first month of the winter, in Frankfurt, is still a cold month, with average temperature varying between -0.1°C (31.8°F) and 4.9°C (40.8°F).

Temperature

In Frankfurt, the average high-temperature slightly decreases, from a chilly 8.4°C (47.1°F) in November, to a wintry 4.9°C (40.8°F). The average low-temperature, in Frankfurt, Germany, is -0.1°C (31.8°F).

Rainfall

In Frankfurt, during December, the rain falls for 16 days and regularly aggregates up to 53.9mm (2.1") of precipitation. Throughout the year, in Frankfurt, there are 169 rainfall days, and 629.3mm (24.8") of precipitation is accumulated.

Daylight

December has the shortest days of the year in Frankfurt, Germany, with an average of 8.2h of daylight.

Sunshine

The month with the least sunshine is December, 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. A UV Index reading of 2, and below, represents a minimal health vulnerability from unsafe exposure to the UV radiation for the ordinary person.
Note: In December, the average maximum UV index of 1 translate into the following recommendations:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.

What is the temperature in December in Frankfurt?

In December, in Frankfurt, the average high-temperature is 4.9°C (40.8°F), and the average low-temperature is -0.1°C (31.8°F).

How much does it rain in Frankfurt in December?

In Frankfurt, Germany, in December, during 16 rainfall days, 53.9mm (2.1") 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, Germany, with an average of 8.2h of daylight.

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

In Frankfurt, the average length of the day in December is 8.2h.

What is the month with the least sunshine in Frankfurt?

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

How many hours of sunshine does Frankfurt have in December?

The average sunshine in December is 1.3h.

When is the lowest UV index in Frankfurt?

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

What is the UV index reading in December in Frankfurt?

In Frankfurt, the average daily maximum UV index in December is 1. A UV Index estimate of 2, and below, represents a minimal hazard to health from the exposure to the Sun's UV rays.
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).
Coldest months (with the lowest average low temperature) are January and February (-1.1°C).

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 lowest rainfall) is February (40.9mm).

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

Months with the highest number of rainy days are January and December (16 days).
Months with the lowest number of rainy days are September and October (12 days).

Average daylight in December / Average sunshine in December - Frankfurt, Germany
  • Average daylight in December: 8.2h

The month with the longest days is June (Average daylight: 16.3h).
The month with shortest days is December (Average daylight: 8.2h).

  • Average sunshine in December: 1.3h

The month with most sunshine is July (Average sunshine: 7.5h).
The month with least sunshine is December (Average sunshine: 1.3h).

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).
Months with the lowest UV index are January, February, November and December (UV index 1).