Best year time to visit Kōnanchō-iso’o

General weather information about Kōnanchō-iso’o

Average annual temperature is 15.2 °C

Absolute maximum temperature: 34.6 °C

Absolute minimum temperature: -8.8 °C

Number of sunny days: 139 days

Number of rainy days: 217 days

Number of snow days: 9 days

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* Weather data for Kōnanchō-iso’o Japan is based on climate observations for 2026 year

Kōnanchō-iso’o air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)13.315.421.326.129.330.734.634.632.924.524.218.5
Average daytime temperature (°C)7.08.215.018.322.125.131.030.929.520.315.810.8
Average temperature (°C)3.14.39.913.017.321.226.426.824.916.111.56.6
Average night temperature (°C)-0.11.25.98.713.418.022.523.921.512.68.03.2
Absolute minimum temperature (°C)-8.8-3.00.64.17.211.819.922.317.97.60.8-3.3

Kōnanchō-iso’o monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.014.014.014.013.012.011.010.09.0
Daylight mean duration (h)10.110.912.013.114.014.514.213.412.411.310.49.9
Daylight minimum duration (h)9.010.011.012.013.014.013.012.011.010.010.09.0
Sunshine mean duration (h)6.86.18.47.89.36.510.29.49.68.77.57.2
Precipitation (mm)49561131732163669025456687740
Sunny days81116141581058141515
Rainy days191215161622212622171516
Snow days450000000000

Kōnanchō-iso’o - weather forecast by months

Kōnanchō-iso’o weather in januaryKōnanchō-iso’o weather in februaryKōnanchō-iso’o weather in marchKōnanchō-iso’o weather in aprilKōnanchō-iso’o weather in mayKōnanchō-iso’o weather in juneKōnanchō-iso’o weather in julyKōnanchō-iso’o weather in augustKōnanchō-iso’o weather in septemberKōnanchō-iso’o weather in octoberKōnanchō-iso’o weather in novemberKōnanchō-iso’o weather in december

Best time to visit Kōnanchō-iso’o:

The best time to visit Kōnanchō-iso’o during the most sunny months:

  • July — 10.2(h)

The largest precipitation sum in Kōnanchō-iso’o is at

  • April — 173(mm)
  • May — 216(mm)
  • June — 366(mm)
  • August — 254(mm)

    • Weather forecast in the closest to Kōnanchō-iso’o admin centers

    Weather forecast in the closest towns to Kōnanchō-iso’o

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    Frequently asked questions

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