Best year time to visit Cologne

General weather information about Cologne

Average annual temperature is 14.7 °C

Absolute maximum temperature: 40.4 °C

Absolute minimum temperature: -4.1 °C

Number of sunny days: 168 days

Number of rainy days: 195 days

Number of snow days: 2 days

Look at detailed online map of Cologne

* Weather data for Cologne France is based on climate observations for 2026 year

Cologne air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)16.317.724.524.727.930.633.940.433.231.922.417.1
Average daytime temperature (°C)8.811.615.617.520.826.227.729.328.223.714.211.2
Average temperature (°C)5.56.010.612.415.921.122.523.321.817.910.57.7
Average night temperature (°C)2.81.76.57.911.416.317.417.816.713.16.94.6
Absolute minimum temperature (°C)-3.0-2.7-4.12.27.112.914.112.310.17.6-2.0-1.5

Cologne monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.011.012.014.015.015.015.014.013.011.010.09.0
Daylight mean duration (h)9.410.511.913.414.715.415.113.912.511.09.79.0
Daylight minimum duration (h)8.09.011.012.014.015.014.013.011.010.09.08.0
Sunshine mean duration (h)4.17.27.58.210.111.011.611.210.58.05.04.4
Precipitation (mm)901757719811017325210411589
Sunny days132215157717161719713
Rainy days17516152423141513122318
Snow days110000000000

Best time to visit Cologne:

The best time to visit Cologne during the most sunny months:

  • June — 11.0(h)
  • July — 11.6(h)
  • August — 11.2(h)
  • September — 10.5(h)

Months with the longest average daylight duration in Cologne:

  • June — 15.4(h)

The largest precipitation sum in Cologne is at

  • January — 90(mm)
  • May — 98(mm)
  • June — 110(mm)
  • October — 104(mm)
  • November — 115(mm)