Best year time to visit Köll

General weather information about Köll

Average annual temperature is 11.9 °C

Absolute maximum temperature: 33.3 °C

Absolute minimum temperature: -11.3 °C

Number of sunny days: 109 days

Number of rainy days: 225 days

Number of snow days: 31 days

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* Weather data for Köll Switzerland is based on climate observations for 2026 year

Köll air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)14.115.618.418.822.931.133.332.827.626.216.215.0
Average daytime temperature (°C)5.48.311.411.417.224.124.624.523.219.59.89.0
Average temperature (°C)2.54.56.98.213.519.620.620.519.215.06.25.4
Average night temperature (°C)-1.40.02.24.89.313.916.416.014.710.51.81.2
Absolute minimum temperature (°C)-11.3-10.6-4.7-1.06.210.79.910.18.45.0-8.5-8.6

Köll monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.011.012.014.015.015.015.014.013.011.010.08.0
Daylight mean duration (h)9.010.311.913.615.115.815.414.212.610.99.48.6
Daylight minimum duration (h)8.09.011.012.014.015.014.013.011.010.08.08.0
Sunshine mean duration (h)3.46.76.96.78.213.211.210.110.07.53.64.0
Precipitation (mm)806414918217975240247103153270218
Sunny days71510627711151838
Rainy days12717232923242015132418
Snow days1264100000035

Köll - weather forecast by months

Köll weather in januaryKöll weather in februaryKöll weather in marchKöll weather in aprilKöll weather in mayKöll weather in juneKöll weather in julyKöll weather in augustKöll weather in septemberKöll weather in octoberKöll weather in novemberKöll weather in december

Best time to visit Köll:

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

  • June — 13.2(h)
  • July — 11.2(h)
  • August — 10.1(h)
  • September — 10.0(h)

Months with the longest average daylight duration in Köll:

  • June — 15.8(h)
  • July — 15.4(h)

The largest precipitation sum in Köll is at

  • July — 240(mm)
  • August — 247(mm)
  • November — 270(mm)
  • December — 218(mm)

    • Weather forecast in the closest to Köll admin centers

    Weather forecast in the closest towns to Köll

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    Frequently asked questions

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