Best year time to visit Castelletta

General weather information about Castelletta

Average annual temperature is 16.2 °C

Absolute maximum temperature: 36.2 °C

Absolute minimum temperature: -1.0 °C

Number of sunny days: 191 days

Number of rainy days: 174 days

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

Castelletta air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)16.017.121.621.725.632.835.736.232.128.722.621.1
Average daytime temperature (°C)11.812.116.016.420.926.631.430.527.424.717.614.4
Average temperature (°C)7.97.511.212.117.022.326.325.222.419.412.89.3
Average night temperature (°C)4.73.66.77.713.117.521.120.118.214.68.55.4
Absolute minimum temperature (°C)1.1-1.02.32.19.714.717.114.714.912.11.30.4

Castelletta monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.011.012.014.015.015.015.014.013.011.010.09.0
Daylight mean duration (h)9.410.511.913.414.715.315.013.912.511.09.79.0
Daylight minimum duration (h)9.09.011.012.014.015.014.013.011.010.09.08.0
Sunshine mean duration (h)5.37.38.99.79.712.713.412.210.38.76.67.1
Precipitation (mm)12447916214183344137247426
Sunny days14161291012182221191622
Rainy days171219212118139912149
Snow days000000000000

Castelletta - weather forecast by months

Castelletta weather in januaryCastelletta weather in februaryCastelletta weather in marchCastelletta weather in aprilCastelletta weather in mayCastelletta weather in juneCastelletta weather in julyCastelletta weather in augustCastelletta weather in septemberCastelletta weather in octoberCastelletta weather in novemberCastelletta weather in december

Best time to visit Castelletta:

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

  • June — 12.7(h)
  • July — 13.4(h)
  • August — 12.2(h)

Months with the longest average daylight duration in Castelletta:

  • June — 15.3(h)

The largest precipitation sum in Castelletta is at

  • January — 124(mm)
  • March — 91(mm)
  • May — 141(mm)
  • June — 83(mm)

    • Weather forecast in the closest to Castelletta admin centers

    Weather forecast in the closest towns to Castelletta

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    Frequently asked questions

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