Weather in Niwnik in April

General weather information about Niwnik

Average annual temperature is 11.0 °C

Absolute maximum temperature: 31.0 °C

Absolute minimum temperature: -11.5 °C

Number of sunny days: 121 days

Number of rainy days: 226 days

Number of snow days: 18 days

Look at detailed online map of Niwnik

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

Niwnik air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)16.012.118.819.024.729.830.931.028.325.015.311.3
Average daytime temperature (°C)6.06.010.011.918.223.825.424.323.716.38.25.0
Average temperature (°C)3.72.65.77.713.418.720.519.918.312.65.52.7
Average night temperature (°C)0.9-0.91.73.38.113.015.115.713.18.72.7-0.2
Absolute minimum temperature (°C)-5.0-7.4-5.0-3.42.56.510.110.510.5-0.1-5.5-11.5

Niwnik 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)8.510.011.913.815.516.416.014.512.610.79.08.0
Daylight minimum duration (h)8.09.010.012.014.016.015.013.011.09.08.07.0
Sunshine mean duration (h)2.63.75.76.810.512.012.19.19.75.74.42.2
Precipitation (mm)47605378417259135169211682
Sunny days101211819118618639
Rainy days151419221219232512252218
Snow days621000000054

Niwnik - weather forecast by months

Niwnik weather in januaryNiwnik weather in februaryNiwnik weather in marchNiwnik weather in aprilNiwnik weather in mayNiwnik weather in juneNiwnik weather in julyNiwnik weather in augustNiwnik weather in septemberNiwnik weather in octoberNiwnik weather in novemberNiwnik weather in december

Best time to visit Niwnik:

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

  • May — 10.5(h)
  • June — 12.0(h)
  • July — 12.1(h)
  • August — 9.1(h)
  • September — 9.7(h)

Months with the longest average daylight duration in Niwnik:

  • May — 15.5(h)
  • June — 16.4(h)
  • July — 16.0(h)

The largest precipitation sum in Niwnik is at

  • August — 135(mm)
  • October — 92(mm)
  • November — 116(mm)

    • Weather forecast in the closest to Niwnik admin centers

    Weather forecast in the closest towns to Niwnik

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    Frequently asked questions

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