Best year time to visit Genna

General weather information about Genna

Average annual temperature is 20.3 °C

Absolute maximum temperature: 32.4 °C

Absolute minimum temperature: 1.2 °C

Number of sunny days: 120 days

Number of rainy days: 245 days

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

Genna air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)20.920.223.424.528.430.632.430.731.128.427.223.5
Average daytime temperature (°C)13.815.918.620.523.826.530.029.329.323.820.416.2
Average temperature (°C)11.713.816.418.521.524.227.727.427.221.918.414.2
Average night temperature (°C)9.711.714.116.619.722.225.925.725.520.116.512.2
Absolute minimum temperature (°C)1.28.08.712.616.519.922.723.123.317.111.64.9

Genna monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.013.014.014.013.012.011.010.010.0
Daylight mean duration (h)10.411.112.012.913.714.113.913.212.411.410.610.2
Daylight minimum duration (h)10.010.011.012.013.014.013.012.011.010.010.010.0
Sunshine mean duration (h)6.86.17.68.29.26.310.39.211.08.08.17.0
Precipitation (mm)841811491911484221604144621638103
Sunny days1911119117123131617
Rainy days121720212023302927181414
Snow days000000000000

Genna - weather forecast by months

Genna weather in januaryGenna weather in februaryGenna weather in marchGenna weather in aprilGenna weather in mayGenna weather in juneGenna weather in julyGenna weather in augustGenna weather in septemberGenna weather in octoberGenna weather in novemberGenna weather in december

Best time to visit Genna:

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

  • July — 10.3(h)
  • September — 11.0(h)

The largest precipitation sum in Genna is at

  • June — 422(mm)
  • August — 414(mm)

    • Weather forecast in the closest to Genna admin centers

    Weather forecast in the closest towns to Genna

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    Frequently asked questions

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