Best year time to visit Niwa

General weather information about Niwa

Average annual temperature is 11.2 °C

Absolute maximum temperature: 34.4 °C

Absolute minimum temperature: -7.5 °C

Number of sunny days: 125 days

Number of rainy days: 228 days

Number of snow days: 12 days

Look at detailed online map of Niwa

* Weather data for Niwa Poland is based on climate observations for 2026 year

Niwa air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)16.611.418.819.224.730.634.432.030.127.314.911.1
Average daytime temperature (°C)6.15.69.812.018.124.326.724.524.515.78.05.0
Average temperature (°C)3.72.55.57.913.519.121.420.219.012.15.33.0
Average night temperature (°C)1.2-0.81.63.58.113.215.616.213.88.62.50.7
Absolute minimum temperature (°C)-3.8-7.5-6.0-3.02.45.711.110.29.60.2-5.6-7.0

Niwa monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.010.012.014.016.016.016.015.013.011.09.08.0
Daylight mean duration (h)8.410.011.913.915.616.616.114.612.710.78.97.9
Daylight minimum duration (h)7.09.010.012.014.016.015.013.011.09.08.07.0
Sunshine mean duration (h)2.34.16.06.710.512.112.19.510.25.24.42.3
Precipitation (mm)59465991397045158181129268
Sunny days111171118119920639
Rainy days191522191319222210252319
Snow days122000000043

Niwa - weather forecast by months

Niwa weather in januaryNiwa weather in februaryNiwa weather in marchNiwa weather in aprilNiwa weather in mayNiwa weather in juneNiwa weather in julyNiwa weather in augustNiwa weather in septemberNiwa weather in octoberNiwa weather in novemberNiwa weather in december

Best time to visit Niwa:

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

  • May — 10.5(h)
  • June — 12.1(h)
  • July — 12.1(h)
  • August — 9.5(h)
  • September — 10.2(h)

Months with the longest average daylight duration in Niwa:

  • May — 15.6(h)
  • June — 16.6(h)
  • July — 16.1(h)

The largest precipitation sum in Niwa is at

  • April — 91(mm)
  • August — 158(mm)
  • October — 112(mm)
  • November — 92(mm)

    • Weather forecast in the closest to Niwa admin centers

    Weather forecast in the closest towns to Niwa

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    Frequently asked questions

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