Weather in Graglio in May

General weather information about Graglio

Average annual temperature is 9.0 °C

Absolute maximum temperature: 29.8 °C

Absolute minimum temperature: -10.0 °C

Number of sunny days: 142 days

Number of rainy days: 207 days

Number of snow days: 16 days

Look at detailed online map of Graglio

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

Graglio air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)12.814.713.716.321.725.726.929.823.926.413.114.6
Average daytime temperature (°C)4.98.09.611.815.820.622.422.619.515.67.96.7
Average temperature (°C)0.52.44.46.711.416.218.018.014.911.22.71.4
Average night temperature (°C)-3.3-2.3-0.71.66.811.213.213.210.26.6-1.5-2.8
Absolute minimum temperature (°C)-10.0-10.0-4.1-4.42.17.47.76.64.00.8-5.4-8.7

Graglio 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)5.68.18.49.09.812.512.711.09.26.86.35.2
Precipitation (mm)53179312926715123833029638512271
Sunny days18201192451215131419
Rainy days731921292626191518159
Snow days651000000013

Graglio - weather forecast by months

Graglio weather in januaryGraglio weather in februaryGraglio weather in marchGraglio weather in aprilGraglio weather in mayGraglio weather in juneGraglio weather in julyGraglio weather in augustGraglio weather in septemberGraglio weather in octoberGraglio weather in novemberGraglio weather in december

Best time to visit Graglio:

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

  • June — 12.5(h)
  • July — 12.7(h)
  • August — 11.0(h)

Months with the longest average daylight duration in Graglio:

  • June — 15.7(h)
  • July — 15.3(h)

The largest precipitation sum in Graglio is at

  • May — 267(mm)
  • July — 238(mm)
  • August — 330(mm)
  • September — 296(mm)
  • October — 385(mm)

    • Weather forecast in the closest to Graglio admin centers

    Weather forecast in the closest towns to Graglio

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    Frequently asked questions

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