January weather forecast and climate
Aachen, Germany

What is the coldest month in Aachen?

With an average high-temperature of 5.4°C (41.7°F) and an average low-temperature of 0.7°C (33.3°F), January is the coldest month in Aachen.

What is the temperature in January in Aachen?

The average high-temperature, in January, is 5.4°C (41.7°F), while the average low-temperature is 0.7°C (33.3°F).

How much does it rain in Aachen in January?

During January, Aachen regularly aggregates up to 68.1mm (2.7") of precipitation.
Average temperature in January - Aachen, Germany
  • Average high temperature in January: 5.4°C

The warmest month (with the highest average high temperature) is July (23.3°C).
The month with the lowest average high temperature is January (5.4°C).

  • Average low temperature in January: 0.7°C

The month with the highest average low temperature is July (14.1°C).
The coldest month (with the lowest average low temperature) is February (0.6°C).

Average rainfall in January - Aachen, Germany
  • Average rainfall in January: 68.1mm

The wettest month (with the highest rainfall) is June (80.3mm).
The driest month (with the lowest rainfall) is April (55.7mm).

Average daylight in January / Average sunshine in January - Aachen, Germany
  • Average daylight in January: 8.6h

The month with the longest days is June (Average daylight: 16.4h).
The month with shortest days is December (Average daylight: 8.1h).

  • Average sunshine in January: 2h

The month with most sunshine is July (Average sunshine: 6.7h).
The month with least sunshine is December (Average sunshine: 1.6h).