Best year time to visit Siekierka

General weather information about Siekierka

Average annual temperature is 10.5 °C

Absolute maximum temperature: 32.5 °C

Absolute minimum temperature: -13.9 °C

Number of sunny days: 120 days

Number of rainy days: 228 days

Number of snow days: 17 days

Look at detailed online map of Siekierka

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

Siekierka air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)15.09.618.320.923.828.832.532.327.923.515.010.4
Average daytime temperature (°C)4.94.19.213.018.122.925.526.023.315.66.73.7
Average temperature (°C)3.11.24.58.413.217.920.420.818.011.74.01.5
Average night temperature (°C)1.0-1.80.03.67.512.114.916.213.17.71.2-1.4
Absolute minimum temperature (°C)-3.6-8.2-5.2-5.11.05.111.610.210.4-0.2-7.1-13.9

Siekierka 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)2.14.25.87.811.012.012.510.39.95.93.62.3
Precipitation (mm)7647576162681087135837170
Sunny days11139817109618766
Rainy days181220211420222512242119
Snow days232100000036

Best time to visit Siekierka:

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

  • May — 11.0(h)
  • June — 12.0(h)
  • July — 12.5(h)
  • August — 10.3(h)
  • September — 9.9(h)

Months with the longest average daylight duration in Siekierka:

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

The largest precipitation sum in Siekierka is at

  • July — 108(mm)