Weather statistics for Grefrath, North Rhine-Westphalia (Germany)

Düsseldorf weather station: 37 m.a.s.l., 30.0 km away from Grefrath

Average temperature per month

Graph explanation.

Explaination to the graph:
Max temperature: Average max daily (24h) temperature per month
Minimum temperature: Average minimum daily (24h) temperature per month
Average temperature: Average daily (24h) temperature per month.
The temperature normals are measured in the period 1961–1990.
Les mer om normaler her

Source: WMO

Average days with precipitation per month

Graph explanation.

The graph shows average amount of days (24h) with precipitation during a month. When precipitation has surpassed 1mm per day (24h) it is defined as a day with precipitation. The mean period is 1961–1990.

Source: WMO
Tabular view for temperature and precipitation per month
Temperature Precipitation
Months Normal Warmest Coldest Normal
January 3.0°C 5.4°C 0.3°C 12
February 3.4°C 6.5°C 0.2°C 9
March 6.4°C 10.3°C 2.7°C 12
April 9.3°C 13.9°C 4.6°C 10
May 13.9°C 18.9°C 8.7°C 10
June 16.5°C 21.4°C 11.5°C 11
July 18.7°C 23.7°C 13.6°C 9
August 18.4°C 23.8°C 13.5°C 8
September 14.9°C 19.6°C 10.9°C 10
October 10.9°C 14.8°C 7.4°C 10
November 6.5°C 9.1°C 3.7°C 12
December 4.2°C 6.4°C 1.7°C 13