Best year time to visit Bolla

General weather information about Bolla

Average annual temperature is 14.1 °C

Absolute maximum temperature: 35.3 °C

Absolute minimum temperature: -3.4 °C

Number of sunny days: 174 days

Number of rainy days: 187 days

Number of snow days: 4 days

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

Bolla air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)16.117.719.320.625.730.832.435.328.129.917.018.3
Average daytime temperature (°C)8.811.614.216.620.425.127.528.224.120.112.810.5
Average temperature (°C)5.46.59.411.816.421.023.423.720.016.48.46.5
Average night temperature (°C)1.82.44.56.712.216.518.819.015.912.84.52.9
Absolute minimum temperature (°C)-2.5-3.4-1.0-0.59.712.514.713.610.88.11.3-0.7

Bolla 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)9.110.411.913.615.015.715.314.112.510.99.58.7
Daylight minimum duration (h)8.09.011.012.014.015.014.013.011.010.08.08.0
Sunshine mean duration (h)5.47.78.29.29.812.312.611.09.16.66.35.4
Precipitation (mm)407721111941411852302522779154
Sunny days1721161751061715131720
Rainy days13515132620251415181310
Snow days120000000001

Bolla - weather forecast by months

Bolla weather in januaryBolla weather in februaryBolla weather in marchBolla weather in aprilBolla weather in mayBolla weather in juneBolla weather in julyBolla weather in augustBolla weather in septemberBolla weather in octoberBolla weather in novemberBolla weather in december

Best time to visit Bolla:

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

  • June — 12.3(h)
  • July — 12.6(h)
  • August — 11.0(h)

Months with the longest average daylight duration in Bolla:

  • June — 15.7(h)
  • July — 15.3(h)

The largest precipitation sum in Bolla is at

  • May — 194(mm)
  • July — 185(mm)
  • August — 230(mm)
  • September — 252(mm)
  • October — 277(mm)

    • Weather forecast in the closest to Bolla admin centers

    Weather forecast in the closest towns to Bolla

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    Frequently asked questions

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