Best year time to visit Birri

General weather information about Birri

Average annual temperature is 11.0 °C

Absolute maximum temperature: 33.0 °C

Absolute minimum temperature: -10.2 °C

Number of sunny days: 136 days

Number of rainy days: 218 days

Number of snow days: 11 days

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

Birri air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)13.614.117.719.223.730.233.032.528.825.013.911.3
Average daytime temperature (°C)5.17.510.811.818.125.524.824.723.317.98.66.1
Average temperature (°C)2.32.76.27.713.420.019.919.918.112.55.42.9
Average night temperature (°C)-0.5-1.41.83.68.813.715.315.113.07.72.3-0.2
Absolute minimum temperature (°C)-6.1-6.5-3.6-2.75.510.110.69.16.82.5-2.7-10.2

Birri 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)2.86.46.56.48.613.511.410.010.17.53.23.5
Precipitation (mm)59301461621718325712171111225182
Sunny days10141076167122117412
Rainy days14122123251424199142617
Snow days720000000002

Birri - weather forecast by months

Birri weather in januaryBirri weather in februaryBirri weather in marchBirri weather in aprilBirri weather in mayBirri weather in juneBirri weather in julyBirri weather in augustBirri weather in septemberBirri weather in octoberBirri weather in novemberBirri weather in december

Best time to visit Birri:

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

  • June — 13.5(h)
  • July — 11.4(h)
  • August — 10.0(h)
  • September — 10.1(h)

Months with the longest average daylight duration in Birri:

  • June — 15.9(h)
  • July — 15.5(h)

The largest precipitation sum in Birri is at

  • May — 171(mm)
  • July — 257(mm)
  • November — 225(mm)
  • December — 182(mm)

    • Weather forecast in the closest to Birri admin centers

    Weather forecast in the closest towns to Birri

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    Frequently asked questions

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