January weather forecast and climate
Dortmund, Germany

What is the coldest month in Dortmund?

With an average high-temperature of 4°C (39.2°F) and an average low-temperature of -1°C (30.2°F), January is the coldest month.

What is the temperature in January in Dortmund?

In January, in Dortmund, Germany, the average high-temperature is 4°C (39.2°F), and the average low-temperature is -1°C (30.2°F).

How many days does it rain in January in Dortmund?

In Dortmund, in January, it is raining for 19 days, with typically 65mm (2.6") of accumulated precipitation.
Average temperature in January - Dortmund, Germany
  • Average high temperature in January: 4°C

Warmest months (with the highest average high temperature) are July and August (22°C).
The month with the lowest average high temperature is January (4°C).

  • Average low temperature in January: -1°C

Months with the highest average low temperature are July and August (13°C).
Coldest months (with the lowest average low temperature) are January and February (-1°C).

Average rainfall in January - Dortmund, Germany
  • Average rainfall in January: 65mm

Wettest months (with the highest rainfall) are July and August (93mm).
The driest month (with the lowest rainfall) is March (53mm).

Average rainfall days in January - Dortmund, Germany
  • Average rainfall days in January: 19 days

Months with the highest number of rainy days are January, November and December (19 days).
Months with the lowest number of rainy days are March, May and June (14 days).

Average daylight in January - Dortmund, Germany
  • Average daylight in January: 8.4h

The month with the longest days is June (Average daylight: 16.5h).
The month with shortest days is December (Average daylight: 7.9h).

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