Weather in Kośno in May

General weather information about Kośno

Average annual temperature is 9.5 °C

Absolute maximum temperature: 32.9 °C

Absolute minimum temperature: -7.4 °C

Number of sunny days: 136 days

Number of rainy days: 208 days

Number of snow days: 21 days

Look at detailed online map of Kośno

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

Kośno air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)14.58.115.720.124.629.731.232.928.222.912.57.4
Average daytime temperature (°C)3.43.27.112.118.123.023.424.322.712.65.12.4
Average temperature (°C)1.80.63.17.613.018.118.820.017.89.62.80.7
Average night temperature (°C)-0.1-2.0-0.63.07.112.513.715.813.26.50.3-1.2
Absolute minimum temperature (°C)-6.6-6.0-6.2-3.71.24.910.810.68.51.1-7.4-7.3

Kośno monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)8.010.012.015.016.017.016.015.013.011.09.07.0
Daylight mean duration (h)8.19.811.914.015.917.016.514.812.710.68.67.5
Daylight minimum duration (h)7.08.010.013.015.016.015.013.011.09.07.07.0
Sunshine mean duration (h)1.34.26.58.111.312.112.39.810.04.53.11.3
Precipitation (mm)715058581746556227866278
Sunny days1214810211359226106
Rainy days16121719101726228251422
Snow days326100000063

Best time to visit Kośno:

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

  • May — 11.3(h)
  • June — 12.1(h)
  • July — 12.3(h)
  • August — 9.8(h)
  • September — 10.0(h)

Months with the longest average daylight duration in Kośno:

  • May — 15.9(h)
  • June — 17.0(h)
  • July — 16.5(h)

The largest precipitation sum in Kośno is at

  • January — 71(mm)
  • October — 86(mm)
  • December — 78(mm)