Weather in Ostrów in May

General weather information about Ostrów

Average annual temperature is 9.5 °C

Absolute maximum temperature: 30.9 °C

Absolute minimum temperature: -13.9 °C

Number of sunny days: 117 days

Number of rainy days: 224 days

Number of snow days: 24 days

Look at detailed online map of Ostrów

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

Ostrów air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)11.98.618.119.921.728.130.130.927.223.315.29.4
Average daytime temperature (°C)3.82.98.411.016.321.924.523.922.214.96.12.6
Average temperature (°C)1.90.04.16.612.017.119.719.417.411.13.70.7
Average night temperature (°C)-0.3-3.30.12.16.911.814.415.112.87.31.0-1.6
Absolute minimum temperature (°C)-5.2-13.9-6.1-5.60.44.29.28.88.40.2-6.2-10.9

Ostrów 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)8.610.011.913.815.516.416.014.512.610.79.08.1
Daylight minimum duration (h)8.09.010.012.014.016.015.013.011.09.08.07.0
Sunshine mean duration (h)2.73.26.07.910.111.812.29.29.55.83.92.3
Precipitation (mm)6577506858738213929978982
Sunny days9121071679918947
Rainy days151518211523222212222118
Snow days713200000056

Best time to visit Ostrów:

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

  • May — 10.1(h)
  • June — 11.8(h)
  • July — 12.2(h)
  • August — 9.2(h)
  • September — 9.5(h)

Months with the longest average daylight duration in Ostrów:

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

The largest precipitation sum in Ostrów is at

  • August — 139(mm)
  • October — 97(mm)