Best year time to visit Sienica

General weather information about Sienica

Average annual temperature is 9.4 °C

Absolute maximum temperature: 31.2 °C

Absolute minimum temperature: -12.0 °C

Number of sunny days: 132 days

Number of rainy days: 212 days

Number of snow days: 21 days

Look at detailed online map of Sienica

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

Sienica air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)14.68.915.921.324.128.930.831.227.623.512.68.2
Average daytime temperature (°C)4.33.47.211.517.923.123.422.923.013.05.33.0
Average temperature (°C)2.30.63.37.012.517.918.518.517.69.92.91.2
Average night temperature (°C)0.1-2.4-0.22.56.412.113.114.412.76.6-0.1-0.9
Absolute minimum temperature (°C)-5.5-12.0-5.0-4.00.13.510.19.98.32.4-8.8-7.1

Sienica monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)8.010.012.015.016.017.017.015.013.011.09.07.0
Daylight mean duration (h)8.19.811.914.016.017.016.514.812.710.68.67.5
Daylight minimum duration (h)7.08.010.013.015.016.015.013.011.09.07.07.0
Sunshine mean duration (h)1.94.45.87.911.513.012.59.59.94.82.81.6
Precipitation (mm)515158352080769028609660
Sunny days1410712201586161086
Rainy days151417181115232514211821
Snow days247000000044

Sienica - weather forecast by months

Sienica weather in januarySienica weather in februarySienica weather in marchSienica weather in aprilSienica weather in maySienica weather in juneSienica weather in julySienica weather in augustSienica weather in septemberSienica weather in octoberSienica weather in novemberSienica weather in december

Best time to visit Sienica:

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

  • May — 11.5(h)
  • June — 13.0(h)
  • July — 12.5(h)
  • August — 9.5(h)
  • September — 9.9(h)

Months with the longest average daylight duration in Sienica:

  • May — 16.0(h)
  • June — 17.0(h)
  • July — 16.5(h)

The largest precipitation sum in Sienica is at

  • June — 80(mm)
  • July — 76(mm)
  • August — 90(mm)
  • November — 96(mm)

    • Weather forecast in the closest to Sienica admin centers

    Weather forecast in the closest towns to Sienica

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    Frequently asked questions

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