Best year time to visit Ostrów

General weather information about Ostrów

Average annual temperature is 10.4 °C

Absolute maximum temperature: 32.7 °C

Absolute minimum temperature: -13.4 °C

Number of sunny days: 123 days

Number of rainy days: 220 days

Number of snow days: 22 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)14.29.418.920.922.728.532.732.028.725.014.910.3
Average daytime temperature (°C)4.83.68.912.117.822.925.725.323.315.26.83.6
Average temperature (°C)3.00.84.58.013.018.120.920.618.311.64.11.5
Average night temperature (°C)1.0-2.50.23.47.612.515.316.313.47.71.4-1.1
Absolute minimum temperature (°C)-3.6-11.3-5.9-5.01.04.811.610.69.80.9-5.7-13.4

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)8.510.011.913.915.616.516.114.512.610.78.98.0
Daylight minimum duration (h)7.09.010.012.014.016.015.013.011.09.08.07.0
Sunshine mean duration (h)2.03.65.67.710.712.612.39.710.05.53.71.8
Precipitation (mm)6257555360445013413966677
Sunny days91177161115721883
Rainy days18152023151916249231820
Snow days424000000048

Best time to visit Ostrów:

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

  • May — 10.7(h)
  • June — 12.6(h)
  • July — 12.3(h)
  • August — 9.7(h)
  • September — 10.0(h)

Months with the longest average daylight duration in Ostrów:

  • May — 15.6(h)
  • June — 16.5(h)
  • July — 16.1(h)

The largest precipitation sum in Ostrów is at

  • August — 134(mm)
  • October — 96(mm)