Best year time to visit Grumo

General weather information about Grumo

Average annual temperature is 7.8 °C

Absolute maximum temperature: 26.5 °C

Absolute minimum temperature: -9.5 °C

Number of sunny days: 121 days

Number of rainy days: 230 days

Number of snow days: 14 days

Look at detailed online map of Grumo

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

Grumo air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)10.111.513.013.818.724.424.526.521.723.011.712.7
Average daytime temperature (°C)3.55.58.19.513.618.620.520.817.714.16.85.3
Average temperature (°C)-0.30.63.24.69.714.516.316.313.610.22.41.3
Average night temperature (°C)-3.5-3.5-1.6-0.35.810.112.011.99.66.7-1.5-2.0
Absolute minimum temperature (°C)-7.7-9.5-6.3-9.42.16.67.76.05.70.5-6.3-7.2

Grumo 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)5.57.88.39.59.112.512.811.09.67.36.45.5
Precipitation (mm)582474202321209295204143284110104
Sunny days1619127030514101619
Rainy days10219233127312616211410
Snow days570000000002

Grumo - weather forecast by months

Grumo weather in januaryGrumo weather in februaryGrumo weather in marchGrumo weather in aprilGrumo weather in mayGrumo weather in juneGrumo weather in julyGrumo weather in augustGrumo weather in septemberGrumo weather in octoberGrumo weather in novemberGrumo weather in december

Best time to visit Grumo:

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

  • June — 12.5(h)
  • July — 12.8(h)

Months with the longest average daylight duration in Grumo:

  • June — 15.7(h)
  • July — 15.3(h)

The largest precipitation sum in Grumo is at

  • May — 321(mm)
  • July — 295(mm)
  • October — 284(mm)

    • Weather forecast in the closest to Grumo admin centers

    Weather forecast in the closest towns to Grumo

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    Frequently asked questions

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