Weather in Niki in May

General weather information about Niki

Average annual temperature is 10.1 °C

Absolute maximum temperature: 32.7 °C

Absolute minimum temperature: -12.2 °C

Number of sunny days: 96 days

Number of rainy days: 193 days

Number of snow days: 76 days

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

Niki air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)7.77.016.518.023.628.930.232.728.222.018.911.5
Average daytime temperature (°C)-2.1-0.67.411.516.822.025.529.024.016.69.21.0
Average temperature (°C)-4.0-2.63.77.712.418.022.125.420.312.55.9-1.4
Average night temperature (°C)-5.6-4.50.94.99.114.719.422.717.39.53.0-3.9
Absolute minimum temperature (°C)-12.2-7.5-3.2-1.33.07.714.720.511.02.9-4.5-10.4

Niki 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)9.410.511.913.414.715.315.013.912.511.09.79.0
Daylight minimum duration (h)9.09.011.012.014.015.014.013.011.010.09.08.0
Sunshine mean duration (h)5.55.78.08.110.510.49.69.68.07.45.64.0
Precipitation (mm)9593481056011310315912013711684
Sunny days3415615109610855
Rainy days131224162022252023198
Snow days272140000000618

Niki - weather forecast by months

Niki weather in januaryNiki weather in februaryNiki weather in marchNiki weather in aprilNiki weather in mayNiki weather in juneNiki weather in julyNiki weather in augustNiki weather in septemberNiki weather in octoberNiki weather in novemberNiki weather in december

Best time to visit Niki:

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

  • May — 10.5(h)
  • June — 10.4(h)

Months with the longest average daylight duration in Niki:

  • June — 15.3(h)

The largest precipitation sum in Niki is at

  • August — 159(mm)
  • October — 137(mm)

    • Weather forecast in the closest to Niki admin centers

    Weather forecast in the closest towns to Niki

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    Frequently asked questions

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