Best year time to visit Ōmi

General weather information about Ōmi

Average annual temperature is 15.2 °C

Absolute maximum temperature: 37.1 °C

Absolute minimum temperature: -5.0 °C

Number of sunny days: 109 days

Number of rainy days: 235 days

Number of snow days: 21 days

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

Ōmi air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)14.612.321.821.827.029.432.937.133.026.125.519.2
Average daytime temperature (°C)5.55.812.116.420.424.729.632.928.720.615.810.4
Average temperature (°C)2.93.37.612.216.521.626.529.725.716.812.46.9
Average night temperature (°C)1.01.34.28.613.018.723.326.623.113.89.33.6
Absolute minimum temperature (°C)-5.0-1.7-1.83.16.013.818.824.517.39.72.4-1.9

Ōmi monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.014.014.014.014.012.011.010.09.0
Daylight mean duration (h)9.910.812.013.114.114.714.413.512.411.210.29.7
Daylight minimum duration (h)9.010.011.012.013.014.014.013.011.010.09.09.0
Sunshine mean duration (h)4.64.97.88.08.77.99.811.48.28.45.94.8
Precipitation (mm)58237717516122423913714211253316397
Sunny days2515121441311610116
Rainy days181416181726182024211924
Snow days1190000000001

Ōmi - weather forecast by months

Ōmi weather in januaryŌmi weather in februaryŌmi weather in marchŌmi weather in aprilŌmi weather in mayŌmi weather in juneŌmi weather in julyŌmi weather in augustŌmi weather in septemberŌmi weather in octoberŌmi weather in novemberŌmi weather in december

Best time to visit Ōmi:

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

  • July — 9.8(h)
  • August — 11.4(h)

The largest precipitation sum in Ōmi is at

  • January — 582(mm)
  • February — 377(mm)
  • December — 397(mm)

    • Weather forecast in the closest to Ōmi admin centers

    Weather forecast in the closest towns to Ōmi

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    Frequently asked questions

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