Best year time to visit Riviera

General weather information about Riviera

Average annual temperature is 14.3 °C

Absolute maximum temperature: 36.3 °C

Absolute minimum temperature: -9.2 °C

Number of sunny days: 139 days

Number of rainy days: 193 days

Number of snow days: 33 days

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

Riviera air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)16.420.319.924.026.031.932.836.330.929.918.518.6
Average daytime temperature (°C)9.513.314.316.220.726.227.928.225.221.012.311.3
Average temperature (°C)5.98.69.711.416.521.523.223.220.516.67.67.0
Average night temperature (°C)2.84.85.06.312.016.517.617.915.511.72.62.2
Absolute minimum temperature (°C)-2.3-3.11.20.98.110.011.59.69.43.9-5.4-9.2

Riviera 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)9.110.311.913.615.015.715.414.112.610.99.58.7
Daylight minimum duration (h)8.09.011.012.014.015.014.013.011.010.08.08.0
Sunshine mean duration (h)5.98.18.29.59.512.412.910.89.27.06.15.2
Precipitation (mm)36177911523125216421820525411088
Sunny days17171112346915151218
Rainy days441517282625221516138
Snow days1075100000055

Riviera - weather forecast by months

Riviera weather in januaryRiviera weather in februaryRiviera weather in marchRiviera weather in aprilRiviera weather in mayRiviera weather in juneRiviera weather in julyRiviera weather in augustRiviera weather in septemberRiviera weather in octoberRiviera weather in novemberRiviera weather in december

Best time to visit Riviera:

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

  • June — 12.4(h)
  • July — 12.9(h)

Months with the longest average daylight duration in Riviera:

  • June — 15.7(h)
  • July — 15.4(h)

The largest precipitation sum in Riviera is at

  • May — 231(mm)
  • June — 252(mm)
  • August — 218(mm)
  • September — 205(mm)
  • October — 254(mm)

    • Weather forecast in the closest to Riviera admin centers

    Weather forecast in the closest towns to Riviera

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    Frequently asked questions

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