Best year time to visit Mendrisio

General weather information about Mendrisio

Average annual temperature is 11.8 °C

Absolute maximum temperature: 31.9 °C

Absolute minimum temperature: -4.9 °C

Number of sunny days: 153 days

Number of rainy days: 204 days

Number of snow days: 8 days

Look at detailed online map of Mendrisio

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

Mendrisio air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)13.014.516.117.723.628.028.731.925.327.515.816.7
Average daytime temperature (°C)6.69.311.714.117.822.924.525.021.617.710.38.6
Average temperature (°C)3.14.57.49.514.018.820.720.917.814.16.24.5
Average night temperature (°C)0.10.52.95.010.414.616.716.914.311.02.81.2
Absolute minimum temperature (°C)-3.6-4.9-2.8-2.36.811.313.811.710.07.0-0.4-3.1

Mendrisio 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)5.27.68.19.49.512.212.310.99.36.96.45.5
Precipitation (mm)53159219419816524126624529110673
Sunny days142014112661614121820
Rainy days14417192924251516191210
Snow days340000000001

Mendrisio - weather forecast by months

Mendrisio weather in januaryMendrisio weather in februaryMendrisio weather in marchMendrisio weather in aprilMendrisio weather in mayMendrisio weather in juneMendrisio weather in julyMendrisio weather in augustMendrisio weather in septemberMendrisio weather in octoberMendrisio weather in novemberMendrisio weather in december

Best time to visit Mendrisio:

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

  • June — 12.2(h)
  • July — 12.3(h)
  • August — 10.9(h)

Months with the longest average daylight duration in Mendrisio:

  • June — 15.7(h)
  • July — 15.3(h)

The largest precipitation sum in Mendrisio is at

  • July — 241(mm)
  • August — 266(mm)
  • September — 245(mm)
  • October — 291(mm)

    • Weather forecast in the closest to Mendrisio admin centers

    Weather forecast in the closest towns to Mendrisio

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    Frequently asked questions

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