Best year time to visit Ollon

General weather information about Ollon

Average annual temperature is 24.2 °C

Absolute maximum temperature: 33.1 °C

Absolute minimum temperature: 16.1 °C

Number of sunny days: 37 days

Number of rainy days: 328 days

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* Weather data for Ollon Indonesia is based on climate observations for 2026 year

Ollon air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)32.231.430.930.931.230.430.330.632.033.132.331.4
Average daytime temperature (°C)28.629.228.629.329.328.928.829.630.431.630.730.0
Average temperature (°C)23.924.323.924.324.523.923.523.924.025.024.924.8
Average night temperature (°C)20.320.921.020.921.320.419.419.419.119.220.621.4
Absolute minimum temperature (°C)17.618.618.118.919.916.916.716.117.116.219.019.5

Ollon monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)12.012.012.012.012.011.011.012.012.012.012.012.0
Daylight mean duration (h)12.312.212.112.012.011.912.012.012.112.212.312.3
Daylight minimum duration (h)12.012.012.012.011.011.011.011.012.012.012.012.0
Sunshine mean duration (h)8.67.98.08.89.59.510.010.810.911.110.29.4
Precipitation (mm)1371633472652932321256410391240226
Sunny days11010210311701
Rainy days302731293128212819243030
Snow days000000000000

Ollon - weather forecast by months

Ollon weather in januaryOllon weather in februaryOllon weather in marchOllon weather in aprilOllon weather in mayOllon weather in juneOllon weather in julyOllon weather in augustOllon weather in septemberOllon weather in octoberOllon weather in novemberOllon weather in december

Best time to visit Ollon:

The largest precipitation sum in Ollon is at

  • March — 347(mm)
  • April — 265(mm)
  • May — 293(mm)
  • November — 240(mm)

    • Weather forecast in the closest to Ollon admin centers

    Weather forecast in the closest towns to Ollon

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    Frequently asked questions

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