Best year time to visit Bellinzona

General weather information about Bellinzona

Average annual temperature is 6.9 °C

Absolute maximum temperature: 28.7 °C

Absolute minimum temperature: -16.2 °C

Number of sunny days: 136 days

Number of rainy days: 205 days

Number of snow days: 24 days

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

Bellinzona air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)9.712.412.616.218.724.025.628.723.422.911.712.2
Average daytime temperature (°C)2.66.17.49.413.518.820.721.017.813.75.34.1
Average temperature (°C)-1.40.92.54.49.314.215.915.912.99.0-0.1-1.0
Average night temperature (°C)-5.0-3.5-2.7-1.15.19.210.310.27.74.2-4.8-5.7
Absolute minimum temperature (°C)-9.2-11.3-5.8-7.70.73.74.23.01.0-2.4-10.6-16.2

Bellinzona 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)9.110.311.913.615.015.715.414.112.610.99.58.7
Daylight minimum duration (h)8.09.011.012.014.015.014.013.011.010.08.08.0
Sunshine mean duration (h)5.97.98.09.28.811.812.710.98.86.86.15.2
Precipitation (mm)34137610922222913924818527710281
Sunny days181712110441214141119
Rainy days551718312627191617168
Snow days862100000034

Bellinzona - weather forecast by months

Bellinzona weather in januaryBellinzona weather in februaryBellinzona weather in marchBellinzona weather in aprilBellinzona weather in mayBellinzona weather in juneBellinzona weather in julyBellinzona weather in augustBellinzona weather in septemberBellinzona weather in octoberBellinzona weather in novemberBellinzona weather in december

Best time to visit Bellinzona:

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

  • June — 11.8(h)
  • July — 12.7(h)
  • August — 10.9(h)

Months with the longest average daylight duration in Bellinzona:

  • June — 15.7(h)
  • July — 15.4(h)

The largest precipitation sum in Bellinzona is at

  • May — 222(mm)
  • June — 229(mm)
  • August — 248(mm)
  • September — 185(mm)
  • October — 277(mm)

    • Weather forecast in the closest to Bellinzona admin centers

    Weather forecast in the closest towns to Bellinzona

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    Frequently asked questions

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