Weather in Ostarelli in May

General weather information about Ostarelli

Average annual temperature is 5.6 °C

Absolute maximum temperature: 24.4 °C

Absolute minimum temperature: -19.0 °C

Number of sunny days: 113 days

Number of rainy days: 234 days

Number of snow days: 18 days

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

Ostarelli air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)7.411.810.712.017.323.222.624.420.020.98.710.2
Average daytime temperature (°C)1.23.75.96.611.516.618.418.616.412.54.63.3
Average temperature (°C)-3.1-1.71.12.27.512.414.514.512.08.40.0-1.1
Average night temperature (°C)-6.4-6.4-3.1-2.23.88.010.410.57.74.7-3.5-4.2
Absolute minimum temperature (°C)-13.2-19.0-7.6-9.7-0.15.64.44.83.4-1.9-8.1-8.9

Ostarelli 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)9.110.411.913.514.915.715.314.112.510.99.58.7
Daylight minimum duration (h)8.09.011.012.014.015.014.013.011.010.08.08.0
Sunshine mean duration (h)5.88.38.810.08.512.312.311.010.47.56.85.7
Precipitation (mm)7810621663282612031647420912093
Sunny days1618104032111131520
Rainy days952125312729301918146
Snow days650100000015

Ostarelli - weather forecast by months

Ostarelli weather in januaryOstarelli weather in februaryOstarelli weather in marchOstarelli weather in aprilOstarelli weather in mayOstarelli weather in juneOstarelli weather in julyOstarelli weather in augustOstarelli weather in septemberOstarelli weather in octoberOstarelli weather in novemberOstarelli weather in december

Best time to visit Ostarelli:

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

  • June — 12.3(h)
  • July — 12.3(h)

Months with the longest average daylight duration in Ostarelli:

  • June — 15.7(h)
  • July — 15.3(h)

The largest precipitation sum in Ostarelli is at

  • May — 328(mm)
  • June — 261(mm)
  • July — 203(mm)
  • October — 209(mm)

    • Weather forecast in the closest to Ostarelli admin centers

    Weather forecast in the closest towns to Ostarelli

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    Frequently asked questions

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