Weather in Trognano in September

General weather information about Trognano

Average annual temperature is 11.1 °C

Absolute maximum temperature: 33.9 °C

Absolute minimum temperature: -9.6 °C

Number of sunny days: 166 days

Number of rainy days: 190 days

Number of snow days: 9 days

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

Trognano air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)12.014.714.816.120.429.233.933.027.425.616.014.2
Average daytime temperature (°C)6.17.710.111.216.321.527.626.122.819.710.28.6
Average temperature (°C)2.32.45.86.411.916.622.420.317.214.97.14.7
Average night temperature (°C)-0.9-1.61.91.77.411.616.614.612.310.73.91.4
Absolute minimum temperature (°C)-9.6-6.9-3.0-4.02.68.212.19.37.36.1-2.6-3.7

Trognano 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)9.510.611.913.414.615.315.013.912.511.19.89.1
Daylight minimum duration (h)9.09.011.012.014.015.014.013.011.010.09.09.0
Sunshine mean duration (h)5.98.38.29.59.412.513.512.110.58.65.56.1
Precipitation (mm)1555179921821071245329116844
Sunny days1421131031020221612817
Rainy days1071819282011914192213
Snow days700100000001

Trognano - weather forecast by months

Trognano weather in januaryTrognano weather in februaryTrognano weather in marchTrognano weather in aprilTrognano weather in mayTrognano weather in juneTrognano weather in julyTrognano weather in augustTrognano weather in septemberTrognano weather in octoberTrognano weather in novemberTrognano weather in december

Best time to visit Trognano:

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

  • June — 12.5(h)
  • July — 13.5(h)
  • August — 12.1(h)

Months with the longest average daylight duration in Trognano:

  • June — 15.3(h)

The largest precipitation sum in Trognano is at

  • January — 155(mm)
  • May — 182(mm)
  • November — 168(mm)

    • Weather forecast in the closest to Trognano admin centers

    Weather forecast in the closest towns to Trognano

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    Frequently asked questions

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