Weather in Bolzano in May

General weather information about Bolzano

Average annual temperature is 5.5 °C

Absolute maximum temperature: 28.8 °C

Absolute minimum temperature: -22.8 °C

Number of sunny days: 117 days

Number of rainy days: 179 days

Number of snow days: 69 days

Look at detailed online map of Bolzano

* Weather data for Bolzano Italy is based on climate observations for 2026 year

Bolzano air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)8.711.712.315.219.426.427.228.825.821.78.110.2
Average daytime temperature (°C)0.74.35.97.414.219.821.521.120.214.53.13.0
Average temperature (°C)-4.6-2.50.92.18.913.715.415.013.68.4-2.1-3.5
Average night temperature (°C)-9.9-8.3-3.8-3.34.17.59.59.48.23.6-7.8-9.4
Absolute minimum temperature (°C)-17.0-22.8-9.6-13.50.84.02.02.5-0.1-2.8-15.2-20.1

Bolzano 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)9.010.311.913.615.015.815.414.212.610.99.48.6
Daylight minimum duration (h)8.09.011.012.014.015.014.013.011.010.08.08.0
Sunshine mean duration (h)5.48.58.39.89.412.512.710.49.87.35.84.7
Precipitation (mm)3622659417679181207117155113157
Sunny days1117111127281514514
Rainy days141112292329231517105
Snow days197970000001512

Bolzano - weather forecast by months

Bolzano weather in januaryBolzano weather in februaryBolzano weather in marchBolzano weather in aprilBolzano weather in mayBolzano weather in juneBolzano weather in julyBolzano weather in augustBolzano weather in septemberBolzano weather in octoberBolzano weather in novemberBolzano weather in december

Best time to visit Bolzano:

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

  • June — 12.5(h)
  • July — 12.7(h)

Months with the longest average daylight duration in Bolzano:

  • June — 15.8(h)
  • July — 15.4(h)

The largest precipitation sum in Bolzano is at

  • May — 176(mm)
  • July — 181(mm)
  • August — 207(mm)
  • October — 155(mm)
  • December — 157(mm)

    • Weather forecast in the closest to Bolzano admin centers

    Weather forecast in the closest towns to Bolzano

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    Frequently asked questions

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