Best year time to visit Köln-Innenstadt

General weather information about Köln-Innenstadt

Average annual temperature is 12.1 °C

Absolute maximum temperature: 33.4 °C

Absolute minimum temperature: -4.7 °C

Number of sunny days: 112 days

Number of rainy days: 251 days

Number of snow days: 2 days

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* Weather data for Köln-Innenstadt Germany is based on climate observations for 2026 year

Köln-Innenstadt air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)15.514.917.020.324.230.533.430.330.327.215.412.1
Average daytime temperature (°C)7.38.610.813.218.925.624.123.023.917.710.08.2
Average temperature (°C)5.15.27.18.813.920.519.518.618.613.97.66.1
Average night temperature (°C)2.72.23.64.38.714.715.014.513.810.45.13.7
Absolute minimum temperature (°C)-4.7-4.0-4.1-2.31.910.711.410.87.62.5-2.0-3.4

Köln-Innenstadt monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.010.012.014.016.016.016.015.013.011.09.08.0
Daylight mean duration (h)8.510.011.913.815.516.416.014.512.610.79.08.0
Daylight minimum duration (h)8.09.010.012.014.016.015.013.011.09.08.07.0
Sunshine mean duration (h)3.14.45.27.811.213.111.010.19.85.73.82.3
Precipitation (mm)93261459971871331266699139103
Sunny days81347131865171128
Rainy days221527231812252613202822
Snow days100000000001

Köln-Innenstadt - weather forecast by months

Köln-Innenstadt weather in januaryKöln-Innenstadt weather in februaryKöln-Innenstadt weather in marchKöln-Innenstadt weather in aprilKöln-Innenstadt weather in mayKöln-Innenstadt weather in juneKöln-Innenstadt weather in julyKöln-Innenstadt weather in augustKöln-Innenstadt weather in septemberKöln-Innenstadt weather in octoberKöln-Innenstadt weather in novemberKöln-Innenstadt weather in december

Best time to visit Köln-Innenstadt:

The best time to visit Köln-Innenstadt during the most sunny months:

  • May — 11.2(h)
  • June — 13.1(h)
  • July — 11.0(h)
  • August — 10.1(h)
  • September — 9.8(h)

Months with the longest average daylight duration in Köln-Innenstadt:

  • May — 15.5(h)
  • June — 16.4(h)
  • July — 16.0(h)

The largest precipitation sum in Köln-Innenstadt is at

  • March — 145(mm)
  • July — 133(mm)
  • August — 126(mm)
  • November — 139(mm)

    • Weather forecast in the closest to Köln-Innenstadt admin centers

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    Frequently asked questions

    When is the best time to visit Köln-Innenstadt?
    The historical weather data above shows the warmest, sunniest and driest months to help you choose the best time to visit Köln-Innenstadt.
    What is the weather like in Köln-Innenstadt?
    See average temperature, rainfall and daylight hours for Köln-Innenstadt by month in the table above.
    How many sunny days does Köln-Innenstadt have?
    The monthly weather statistics above show sunshine and rainfall patterns for Köln-Innenstadt throughout the year.