Weather in Zelasko in May

General weather information about Zelasko

Average annual temperature is 9.1 °C

Absolute maximum temperature: 29.7 °C

Absolute minimum temperature: -15.0 °C

Number of sunny days: 114 days

Number of rainy days: 223 days

Number of snow days: 28 days

Look at detailed online map of Zelasko

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

Zelasko air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)12.18.118.019.421.327.329.029.726.623.014.78.7
Average daytime temperature (°C)3.52.38.210.615.821.123.823.721.614.75.72.4
Average temperature (°C)1.5-0.73.76.311.616.619.119.016.810.73.20.1
Average night temperature (°C)-0.7-4.0-0.31.86.711.413.814.712.26.70.6-2.4
Absolute minimum temperature (°C)-5.2-15.0-6.6-6.20.24.18.98.87.4-1.4-7.0-12.2

Zelasko 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)8.610.111.913.815.516.415.914.512.610.79.08.1
Daylight minimum duration (h)8.09.010.012.014.016.015.013.011.09.08.08.0
Sunshine mean duration (h)2.73.36.17.59.711.312.18.99.65.93.42.3
Precipitation (mm)72815471678511211933778887
Sunny days9109514998201038
Rainy days151617221721222310212217
Snow days725300000056

Best time to visit Zelasko:

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

  • May — 9.7(h)
  • June — 11.3(h)
  • July — 12.1(h)
  • August — 8.9(h)
  • September — 9.6(h)

Months with the longest average daylight duration in Zelasko:

  • May — 15.5(h)
  • June — 16.4(h)
  • July — 15.9(h)

The largest precipitation sum in Zelasko is at

  • July — 112(mm)
  • August — 119(mm)