Best year time to visit Heferen

General weather information about Heferen

Average annual temperature is 10.2 °C

Absolute maximum temperature: 32.9 °C

Absolute minimum temperature: -13.2 °C

Number of sunny days: 119 days

Number of rainy days: 231 days

Number of snow days: 15 days

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

Heferen air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)15.014.918.118.523.332.832.931.527.224.512.710.8
Average daytime temperature (°C)4.37.510.111.117.224.623.923.522.617.87.76.3
Average temperature (°C)1.12.45.87.112.718.919.018.817.312.44.32.4
Average night temperature (°C)-2.6-1.81.73.17.912.614.314.312.27.80.9-1.0
Absolute minimum temperature (°C)-10.3-7.0-4.2-2.94.29.18.77.65.81.2-4.9-13.2

Heferen 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)9.010.311.913.615.115.915.514.212.610.99.48.6
Daylight minimum duration (h)8.09.011.012.014.015.014.013.011.010.08.08.0
Sunshine mean duration (h)3.76.56.86.78.413.511.19.710.17.43.03.6
Precipitation (mm)77471532311656324427576159363221
Sunny days914116412791717310
Rainy days141219242718242213142420
Snow days821000000031

Heferen - weather forecast by months

Heferen weather in januaryHeferen weather in februaryHeferen weather in marchHeferen weather in aprilHeferen weather in mayHeferen weather in juneHeferen weather in julyHeferen weather in augustHeferen weather in septemberHeferen weather in octoberHeferen weather in novemberHeferen weather in december

Best time to visit Heferen:

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

  • June — 13.5(h)
  • July — 11.1(h)
  • August — 9.7(h)
  • September — 10.1(h)

Months with the longest average daylight duration in Heferen:

  • June — 15.9(h)
  • July — 15.5(h)

The largest precipitation sum in Heferen is at

  • April — 231(mm)
  • July — 244(mm)
  • August — 275(mm)
  • November — 363(mm)
  • December — 221(mm)

    • Weather forecast in the closest to Heferen admin centers

    Weather forecast in the closest towns to Heferen

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    Frequently asked questions

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