Weather in Gravellona Lomellina in September

General weather information about Gravellona Lomellina

Average annual temperature is 14.2 °C

Absolute maximum temperature: 36.9 °C

Absolute minimum temperature: -5.3 °C

Number of sunny days: 192 days

Number of rainy days: 173 days

Look at detailed online map of Gravellona Lomellina

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

Gravellona Lomellina air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)13.419.321.723.027.534.135.436.930.329.317.216.4
Average daytime temperature (°C)8.011.716.218.821.827.429.430.525.921.312.78.9
Average temperature (°C)4.15.410.412.917.122.324.224.920.516.47.54.2
Average night temperature (°C)0.70.75.07.312.817.619.319.715.912.33.10.7
Absolute minimum temperature (°C)-4.0-5.3-1.12.08.814.516.014.610.56.6-1.9-3.8

Gravellona Lomellina 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)9.210.411.913.514.915.615.314.112.511.09.58.8
Daylight minimum duration (h)8.09.011.012.014.015.014.013.011.010.09.08.0
Sunshine mean duration (h)4.57.58.710.19.211.712.211.79.77.06.54.2
Precipitation (mm)461825861911551271081501056544
Sunny days1823181561191720181819
Rainy days13513152519221410131212
Snow days000000000000

Gravellona Lomellina - weather forecast by months

Gravellona Lomellina weather in januaryGravellona Lomellina weather in februaryGravellona Lomellina weather in marchGravellona Lomellina weather in aprilGravellona Lomellina weather in mayGravellona Lomellina weather in juneGravellona Lomellina weather in julyGravellona Lomellina weather in augustGravellona Lomellina weather in septemberGravellona Lomellina weather in octoberGravellona Lomellina weather in novemberGravellona Lomellina weather in december

Best time to visit Gravellona Lomellina:

The best time to visit Gravellona Lomellina during the most sunny months:

  • June — 11.7(h)
  • July — 12.2(h)
  • August — 11.7(h)

Months with the longest average daylight duration in Gravellona Lomellina:

  • June — 15.6(h)
  • July — 15.3(h)

The largest precipitation sum in Gravellona Lomellina is at

  • May — 191(mm)
  • June — 155(mm)
  • July — 127(mm)
  • September — 150(mm)

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    Frequently asked questions

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