Best year time to visit Shiomi

General weather information about Shiomi

Average annual temperature is 8.2 °C

Absolute maximum temperature: 33.6 °C

Absolute minimum temperature: -17.7 °C

Number of sunny days: 131 days

Number of rainy days: 173 days

Number of snow days: 61 days

Look at detailed online map of Shiomi

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

Shiomi air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)4.96.114.819.926.529.931.433.629.423.418.411.0
Average daytime temperature (°C)-4.7-3.56.011.716.821.824.327.023.215.99.2-0.3
Average temperature (°C)-8.6-6.81.16.611.317.120.823.219.711.95.5-3.8
Average night temperature (°C)-12.4-10.3-3.03.47.413.718.220.816.98.82.5-7.0
Absolute minimum temperature (°C)-17.7-14.8-9.8-4.01.57.312.515.311.13.3-6.1-16.5

Shiomi monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.011.012.014.015.015.015.014.013.011.010.09.0
Daylight mean duration (h)9.310.511.913.514.715.415.114.012.511.09.79.0
Daylight minimum duration (h)8.09.011.012.014.015.014.013.011.010.09.08.0
Sunshine mean duration (h)6.26.57.77.710.29.78.98.78.07.15.85.7
Precipitation (mm)2441601044410191128127998442
Sunny days93169161210109111115
Rainy days221121151821212120156
Snow days202340000000410

Shiomi - weather forecast by months

Shiomi weather in januaryShiomi weather in februaryShiomi weather in marchShiomi weather in aprilShiomi weather in mayShiomi weather in juneShiomi weather in julyShiomi weather in augustShiomi weather in septemberShiomi weather in octoberShiomi weather in novemberShiomi weather in december

Best time to visit Shiomi:

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

  • May — 10.2(h)
  • June — 9.7(h)

Months with the longest average daylight duration in Shiomi:

  • June — 15.4(h)

The largest precipitation sum in Shiomi is at

  • April — 104(mm)
  • June — 101(mm)
  • August — 128(mm)
  • September — 127(mm)

    • Weather forecast in the closest to Shiomi admin centers

    Weather forecast in the closest towns to Shiomi

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    Frequently asked questions

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