Best year time to visit Perroy

General weather information about Perroy

Average annual temperature is 12.9 °C

Absolute maximum temperature: 37.5 °C

Absolute minimum temperature: -7.2 °C

Number of sunny days: 157 days

Number of rainy days: 206 days

Number of snow days: 2 days

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* Weather data for Perroy Switzerland is based on climate observations for 2026 year

Perroy air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)14.413.318.820.523.929.133.537.528.924.614.312.7
Average daytime temperature (°C)6.18.811.313.018.725.625.926.424.018.510.08.6
Average temperature (°C)4.04.97.99.515.021.121.322.019.815.27.86.0
Average night temperature (°C)1.71.34.56.111.616.617.117.915.711.95.53.7
Absolute minimum temperature (°C)-7.2-2.4-1.00.77.513.112.511.39.87.2-1.2-2.3

Perroy 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)9.110.311.913.615.015.815.414.112.610.99.48.7
Daylight minimum duration (h)8.09.011.012.014.015.014.013.011.010.08.08.0
Sunshine mean duration (h)4.07.97.28.811.412.912.410.410.37.43.63.4
Precipitation (mm)111121561091477523170100197260219
Sunny days1320111010158142316413
Rainy days1772020211523177152618
Snow days110000000000

Perroy - weather forecast by months

Perroy weather in januaryPerroy weather in februaryPerroy weather in marchPerroy weather in aprilPerroy weather in mayPerroy weather in junePerroy weather in julyPerroy weather in augustPerroy weather in septemberPerroy weather in octoberPerroy weather in novemberPerroy weather in december

Best time to visit Perroy:

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

  • May — 11.4(h)
  • June — 12.9(h)
  • July — 12.4(h)
  • August — 10.4(h)

Months with the longest average daylight duration in Perroy:

  • June — 15.8(h)
  • July — 15.4(h)

The largest precipitation sum in Perroy is at

  • July — 231(mm)
  • October — 197(mm)
  • November — 260(mm)
  • December — 219(mm)

    • Weather forecast in the closest to Perroy admin centers

    Weather forecast in the closest towns to Perroy

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    Frequently asked questions

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