Best year time to visit Oikawa

General weather information about Oikawa

Average annual temperature is 14.6 °C

Absolute maximum temperature: 34.5 °C

Absolute minimum temperature: -8.7 °C

Number of sunny days: 134 days

Number of rainy days: 219 days

Number of snow days: 12 days

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

Oikawa air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)14.416.020.325.828.230.434.532.931.223.723.418.5
Average daytime temperature (°C)6.78.014.718.021.624.630.929.928.319.815.310.3
Average temperature (°C)2.93.89.612.716.820.725.925.723.915.311.06.0
Average night temperature (°C)0.10.75.68.313.017.721.922.920.712.07.62.9
Absolute minimum temperature (°C)-8.7-3.3-1.03.97.413.019.621.617.07.11.1-3.0

Oikawa 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)6.86.48.28.18.86.610.59.29.48.57.57.1
Precipitation (mm)4751971602444106736284987148
Sunny days991613138837141618
Rainy days161315171822232823171413
Snow days660000000000

Oikawa - weather forecast by months

Oikawa weather in januaryOikawa weather in februaryOikawa weather in marchOikawa weather in aprilOikawa weather in mayOikawa weather in juneOikawa weather in julyOikawa weather in augustOikawa weather in septemberOikawa weather in octoberOikawa weather in novemberOikawa weather in december

Best time to visit Oikawa:

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

  • July — 10.5(h)

The largest precipitation sum in Oikawa is at

  • May — 244(mm)
  • June — 410(mm)
  • August — 362(mm)

    • Weather forecast in the closest to Oikawa admin centers

    Weather forecast in the closest towns to Oikawa

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    Frequently asked questions

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