Best year time to visit Iwonicz

General weather information about Iwonicz

Average annual temperature is 9.9 °C

Absolute maximum temperature: 30.9 °C

Absolute minimum temperature: -11.8 °C

Number of sunny days: 108 days

Number of rainy days: 231 days

Number of snow days: 26 days

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

Iwonicz air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)9.48.815.919.222.927.629.430.926.921.015.410.0
Average daytime temperature (°C)3.62.68.811.317.621.024.225.422.415.16.32.3
Average temperature (°C)2.10.04.57.212.716.819.720.717.912.04.00.8
Average night temperature (°C)0.3-2.90.73.07.612.215.016.213.68.51.8-1.0
Absolute minimum temperature (°C)-8.0-11.8-5.1-3.91.35.111.010.59.51.2-10.9-9.0

Iwonicz monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.010.012.014.015.016.016.015.013.011.09.08.0
Daylight mean duration (h)8.710.111.913.815.416.215.814.412.610.89.18.2
Daylight minimum duration (h)8.09.010.012.014.016.015.013.011.09.08.08.0
Sunshine mean duration (h)1.43.47.36.79.79.911.610.49.36.43.21.7
Precipitation (mm)12681777792117103133668712179
Sunny days85101011686201158
Rainy days161715202024232510202219
Snow days766000000034

Iwonicz - weather forecast by months

Iwonicz weather in januaryIwonicz weather in februaryIwonicz weather in marchIwonicz weather in aprilIwonicz weather in mayIwonicz weather in juneIwonicz weather in julyIwonicz weather in augustIwonicz weather in septemberIwonicz weather in octoberIwonicz weather in novemberIwonicz weather in december

Best time to visit Iwonicz:

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

  • May — 9.7(h)
  • June — 9.9(h)
  • July — 11.6(h)
  • August — 10.4(h)
  • September — 9.3(h)

Months with the longest average daylight duration in Iwonicz:

  • May — 15.4(h)
  • June — 16.2(h)
  • July — 15.8(h)

The largest precipitation sum in Iwonicz is at

  • January — 126(mm)
  • August — 133(mm)

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    Frequently asked questions

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