Best year time to visit Sayo

General weather information about Sayo

Average annual temperature is 16.6 °C

Absolute maximum temperature: 36.8 °C

Absolute minimum temperature: -4.7 °C

Number of sunny days: 140 days

Number of rainy days: 221 days

Number of snow days: 4 days

Look at detailed online map of Sayo

* Weather data for Sayo Japan is based on climate observations for 2026 year

Sayo air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)16.716.223.024.929.930.535.736.832.826.727.222.4
Average daytime temperature (°C)9.411.216.819.623.626.831.533.129.822.717.912.0
Average temperature (°C)5.37.011.314.518.622.427.228.425.317.713.18.1
Average night temperature (°C)1.93.26.610.214.719.024.024.922.113.79.34.6
Absolute minimum temperature (°C)-4.7-2.1-1.84.57.614.620.022.818.08.74.0-0.7

Sayo monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.014.014.014.013.012.011.010.010.0
Daylight mean duration (h)10.211.012.013.013.914.414.113.412.411.310.410.0
Daylight minimum duration (h)9.010.011.012.013.014.013.012.011.010.010.09.0
Sunshine mean duration (h)6.06.18.08.08.37.79.010.49.18.47.25.3
Precipitation (mm)11397102191236225236136120266173
Sunny days13111816148435211710
Rainy days161713141722272825101319
Snow days200000000002

Sayo - weather forecast by months

Sayo weather in januarySayo weather in februarySayo weather in marchSayo weather in aprilSayo weather in maySayo weather in juneSayo weather in julySayo weather in augustSayo weather in septemberSayo weather in octoberSayo weather in novemberSayo weather in december

Best time to visit Sayo:

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

  • August — 10.4(h)

The largest precipitation sum in Sayo is at

  • April — 191(mm)
  • May — 236(mm)
  • June — 225(mm)
  • July — 236(mm)

    • Weather forecast in the closest to Sayo admin centers

    Weather forecast in the closest towns to Sayo

    Explore Sayo

    See also
    MapTrains schedule
    Plan your trip
    AccommodationExperiencesBlog

    Frequently asked questions

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