Weather in Sono in May

General weather information about Sono

Average annual temperature is 15.3 °C

Absolute maximum temperature: 36.2 °C

Absolute minimum temperature: -5.7 °C

Number of sunny days: 145 days

Number of rainy days: 216 days

Number of snow days: 4 days

Look at detailed online map of Sono

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

Sono air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)15.818.523.126.329.932.336.233.631.826.524.920.1
Average daytime temperature (°C)8.810.316.418.822.325.832.030.129.021.616.912.4
Average temperature (°C)4.15.310.513.617.521.626.525.924.316.011.36.8
Average night temperature (°C)0.41.25.38.813.318.022.023.220.811.66.72.6
Absolute minimum temperature (°C)-5.7-3.8-1.01.95.512.019.521.417.55.50.4-2.2

Sono 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)10.211.012.013.014.014.414.213.412.411.310.49.9
Daylight minimum duration (h)9.010.011.012.013.014.013.012.011.010.010.09.0
Sunshine mean duration (h)7.46.98.28.28.76.811.09.19.38.57.87.5
Precipitation (mm)5735142233280524745691291469472
Sunny days14151312138906151921
Rainy days151217181822223124161110
Snow days211000000000

Best time to visit Sono:

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

  • July — 11.0(h)

The largest precipitation sum in Sono is at

  • May — 280(mm)
  • June — 524(mm)
  • August — 569(mm)
  • Frequently asked questions

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