Weather in Sosnowiec in September

General weather information about Sosnowiec

Average annual temperature is 10.3 °C

Absolute maximum temperature: 31.7 °C

Absolute minimum temperature: -10.8 °C

Number of sunny days: 136 days

Number of rainy days: 207 days

Number of snow days: 22 days

Look at detailed online map of Sosnowiec

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

Sosnowiec air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)15.610.116.822.024.229.931.731.528.525.613.910.1
Average daytime temperature (°C)5.24.58.112.318.123.824.624.024.014.36.84.2
Average temperature (°C)3.11.44.17.813.018.619.719.518.610.94.02.2
Average night temperature (°C)0.6-2.00.43.17.012.313.915.013.57.11.10.1
Absolute minimum temperature (°C)-3.7-10.8-5.1-3.70.43.710.69.89.81.9-6.7-7.5

Sosnowiec monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)8.010.012.014.016.016.016.015.013.011.09.07.0
Daylight mean duration (h)8.29.911.914.015.816.816.414.712.710.68.77.7
Daylight minimum duration (h)7.08.010.012.015.016.015.013.011.09.07.07.0
Sunshine mean duration (h)1.74.45.87.711.313.312.59.710.34.73.71.7
Precipitation (mm)534762513762509213739179
Sunny days91281121179722695
Rainy days16121819101322248251822
Snow days645000000034

Sosnowiec - weather forecast by months

Sosnowiec weather in januarySosnowiec weather in februarySosnowiec weather in marchSosnowiec weather in aprilSosnowiec weather in maySosnowiec weather in juneSosnowiec weather in julySosnowiec weather in augustSosnowiec weather in septemberSosnowiec weather in octoberSosnowiec weather in novemberSosnowiec weather in december

Best time to visit Sosnowiec:

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

  • May — 11.3(h)
  • June — 13.3(h)
  • July — 12.5(h)
  • August — 9.7(h)
  • September — 10.3(h)

Months with the longest average daylight duration in Sosnowiec:

  • May — 15.8(h)
  • June — 16.8(h)
  • July — 16.4(h)

The largest precipitation sum in Sosnowiec is at

  • August — 92(mm)
  • November — 91(mm)
  • December — 79(mm)

    • Weather forecast in the closest to Sosnowiec admin centers

    Weather forecast in the closest towns to Sosnowiec

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    Frequently asked questions

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