Best year time to visit Casto

General weather information about Casto

Average annual temperature is 11.0 °C

Absolute maximum temperature: 30.7 °C

Absolute minimum temperature: -6.5 °C

Number of sunny days: 137 days

Number of rainy days: 219 days

Number of snow days: 9 days

Look at detailed online map of Casto

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

Casto air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)11.314.516.617.022.927.429.030.725.726.115.515.0
Average daytime temperature (°C)6.48.612.013.217.322.324.124.621.617.510.18.6
Average temperature (°C)2.43.66.78.413.418.019.919.917.113.44.94.0
Average night temperature (°C)-0.9-0.41.73.69.713.315.015.212.89.70.20.1
Absolute minimum temperature (°C)-5.1-6.5-3.4-1.55.59.69.19.15.73.4-5.1-5.1

Casto 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)9.210.411.913.514.915.615.314.112.510.99.58.8
Daylight minimum duration (h)8.09.011.012.014.015.014.013.011.010.08.08.0
Sunshine mean duration (h)5.27.98.610.08.812.512.510.910.17.66.75.5
Precipitation (mm)59114915324820525022310619415494
Sunny days15171262651016121521
Rainy days1451924292426211419159
Snow days260000000001

Casto - weather forecast by months

Casto weather in januaryCasto weather in februaryCasto weather in marchCasto weather in aprilCasto weather in mayCasto weather in juneCasto weather in julyCasto weather in augustCasto weather in septemberCasto weather in octoberCasto weather in novemberCasto weather in december

Best time to visit Casto:

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

  • June — 12.5(h)
  • July — 12.5(h)

Months with the longest average daylight duration in Casto:

  • June — 15.6(h)
  • July — 15.3(h)

The largest precipitation sum in Casto is at

  • May — 248(mm)
  • June — 205(mm)
  • July — 250(mm)
  • August — 223(mm)
  • October — 194(mm)

    • Weather forecast in the closest to Casto admin centers

    Weather forecast in the closest towns to Casto

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    Frequently asked questions

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