Best year time to visit Iłża

General weather information about Iłża

Average annual temperature is 10.1 °C

Absolute maximum temperature: 31.9 °C

Absolute minimum temperature: -13.7 °C

Number of sunny days: 115 days

Number of rainy days: 230 days

Number of snow days: 20 days

Look at detailed online map of Iłża

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

Iłża air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)14.39.318.920.222.528.231.931.227.723.214.710.3
Average daytime temperature (°C)4.63.79.112.217.622.524.925.222.615.36.63.5
Average temperature (°C)2.80.74.47.812.717.620.120.317.711.63.91.4
Average night temperature (°C)0.7-2.70.03.26.911.814.715.913.07.71.2-1.3
Absolute minimum temperature (°C)-4.2-12.8-5.3-4.90.64.511.79.79.70.4-6.1-13.7

Iłża 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)8.510.011.913.915.616.516.014.512.610.78.98.0
Daylight minimum duration (h)7.09.010.012.014.016.015.013.011.09.08.07.0
Sunshine mean duration (h)2.23.95.67.710.812.312.69.89.85.73.51.9
Precipitation (mm)6547536675458710039986868
Sunny days121086158106181084
Rainy days161420221622212512212120
Snow days343200000017

Best time to visit Iłża:

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

  • May — 10.8(h)
  • June — 12.3(h)
  • July — 12.6(h)
  • August — 9.8(h)
  • September — 9.8(h)

Months with the longest average daylight duration in Iłża:

  • May — 15.6(h)
  • June — 16.5(h)
  • July — 16.0(h)

The largest precipitation sum in Iłża is at

  • July — 87(mm)
  • August — 100(mm)
  • October — 98(mm)