Best year time to visit Ōmiya

General weather information about Ōmiya

Average annual temperature is 14.3 °C

Absolute maximum temperature: 36.6 °C

Absolute minimum temperature: -8.8 °C

Number of sunny days: 125 days

Number of rainy days: 227 days

Number of snow days: 13 days

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

Ōmiya air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)11.814.021.226.730.530.736.635.732.124.523.217.4
Average daytime temperature (°C)6.48.015.019.122.025.431.031.628.020.415.610.5
Average temperature (°C)1.52.89.312.816.221.025.826.623.915.310.35.1
Average night temperature (°C)-2.3-1.54.27.511.017.221.523.220.810.86.11.3
Absolute minimum temperature (°C)-8.8-7.8-1.30.94.910.818.821.514.56.3-0.3-4.9

Ōmiya 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)10.010.812.013.114.114.614.413.512.411.310.29.7
Daylight minimum duration (h)9.010.011.012.013.014.014.013.011.010.09.09.0
Sunshine mean duration (h)7.48.28.09.09.27.810.010.57.88.57.77.5
Precipitation (mm)225298801923241181792361038936
Sunny days13151514114602121716
Rainy days101016162026253128191313
Snow days830000000002

Ōmiya - weather forecast by months

Ōmiya weather in januaryŌmiya weather in februaryŌmiya weather in marchŌmiya weather in aprilŌmiya weather in mayŌmiya weather in juneŌmiya weather in julyŌmiya weather in augustŌmiya weather in septemberŌmiya weather in octoberŌmiya weather in novemberŌmiya weather in december

Best time to visit Ōmiya:

The largest precipitation sum in Ōmiya is at

  • May — 192(mm)
  • June — 324(mm)
  • August — 179(mm)
  • September — 236(mm)

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    Frequently asked questions

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