Best year time to visit Kona

General weather information about Kona

Average annual temperature is 12.7 °C

Absolute maximum temperature: 32.6 °C

Absolute minimum temperature: -11.7 °C

Number of sunny days: 112 days

Number of rainy days: 232 days

Number of snow days: 21 days

Look at detailed online map of Kona

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

Kona air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)14.013.520.521.726.427.232.632.029.822.421.917.9
Average daytime temperature (°C)4.45.712.716.219.722.929.029.126.617.813.38.4
Average temperature (°C)0.51.47.611.015.019.124.124.622.113.39.04.2
Average night temperature (°C)-2.8-2.83.06.310.615.820.121.218.79.75.50.8
Absolute minimum temperature (°C)-11.7-10.0-4.51.14.59.516.518.314.75.4-1.3-4.0

Kona 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)10.110.912.013.114.014.414.213.412.411.310.49.9
Daylight minimum duration (h)9.010.011.012.013.014.013.012.011.010.010.09.0
Sunshine mean duration (h)6.26.38.18.18.66.910.89.49.78.57.07.0
Precipitation (mm)10672109190203453663048710611987
Sunny days5715121281047111011
Rainy days161416181922212723202016
Snow days1070000000004

Kona - weather forecast by months

Kona weather in januaryKona weather in februaryKona weather in marchKona weather in aprilKona weather in mayKona weather in juneKona weather in julyKona weather in augustKona weather in septemberKona weather in octoberKona weather in novemberKona weather in december

Best time to visit Kona:

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

  • July — 10.8(h)

The largest precipitation sum in Kona is at

  • May — 203(mm)
  • June — 453(mm)
  • August — 304(mm)

    • Weather forecast in the closest to Kona admin centers

    Weather forecast in the closest towns to Kona

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    Frequently asked questions

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