Weather in Siemień in December

General weather information about Siemień

Average annual temperature is 10.4 °C

Absolute maximum temperature: 32.8 °C

Absolute minimum temperature: -11.4 °C

Number of sunny days: 129 days

Number of rainy days: 211 days

Number of snow days: 25 days

Look at detailed online map of Siemień

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

Siemień air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)15.59.118.320.824.628.832.831.928.523.514.29.5
Average daytime temperature (°C)4.73.68.713.018.322.725.226.223.515.56.03.2
Average temperature (°C)2.81.04.48.613.418.020.321.118.211.53.71.2
Average night temperature (°C)0.9-1.60.24.27.912.715.316.513.57.71.3-1.2
Absolute minimum temperature (°C)-2.9-7.6-4.7-4.20.75.612.211.510.60.8-8.1-11.4

Siemień 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)8.410.011.913.915.616.616.114.612.710.78.97.9
Daylight minimum duration (h)7.09.010.012.014.016.015.013.011.09.08.07.0
Sunshine mean duration (h)1.63.95.97.710.911.712.010.410.15.73.61.8
Precipitation (mm)924952618083868141687777
Sunny days9121091810115221067
Rainy days18141719132020268211817
Snow days424200000067

Siemień - weather forecast by months

Siemień weather in januarySiemień weather in februarySiemień weather in marchSiemień weather in aprilSiemień weather in maySiemień weather in juneSiemień weather in julySiemień weather in augustSiemień weather in septemberSiemień weather in octoberSiemień weather in novemberSiemień weather in december

Best time to visit Siemień:

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

  • May — 10.9(h)
  • June — 11.7(h)
  • July — 12.0(h)
  • August — 10.4(h)
  • September — 10.1(h)

Months with the longest average daylight duration in Siemień:

  • May — 15.6(h)
  • June — 16.6(h)
  • July — 16.1(h)

The largest precipitation sum in Siemień is at

  • January — 92(mm)

    • Weather forecast in the closest to Siemień admin centers

    Weather forecast in the closest towns to Siemień

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    Frequently asked questions

    When is the best time to visit Siemień?
    The historical weather data above shows the warmest, sunniest and driest months to help you choose the best time to visit Siemień.
    What is the weather like in Siemień?
    See average temperature, rainfall and daylight hours for Siemień by month in the table above.
    How many sunny days does Siemień have?
    The monthly weather statistics above show sunshine and rainfall patterns for Siemień throughout the year.