Weather in Promnik in September

General weather information about Promnik

Average annual temperature is 9.9 °C

Absolute maximum temperature: 32.0 °C

Absolute minimum temperature: -13.8 °C

Number of sunny days: 120 days

Number of rainy days: 225 days

Number of snow days: 20 days

Look at detailed online map of Promnik

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

Promnik air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)13.99.019.120.022.228.832.030.327.523.414.39.9
Average daytime temperature (°C)4.53.38.811.817.422.625.424.722.615.16.33.2
Average temperature (°C)2.50.34.17.412.617.720.119.817.411.13.61.0
Average night temperature (°C)0.2-3.3-0.32.57.111.814.315.312.46.70.7-1.5
Absolute minimum temperature (°C)-4.3-13.8-6.3-5.70.64.810.79.59.3-0.9-6.9-12.4

Promnik 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)8.510.011.913.815.516.416.014.512.610.79.08.0
Daylight minimum duration (h)8.09.010.012.014.016.015.013.011.09.08.07.0
Sunshine mean duration (h)2.23.45.97.810.711.912.19.49.85.73.51.9
Precipitation (mm)57605263685460117221037273
Sunny days9997169137188105
Rainy days181520221521182412231819
Snow days442100000027

Promnik - weather forecast by months

Promnik weather in januaryPromnik weather in februaryPromnik weather in marchPromnik weather in aprilPromnik weather in mayPromnik weather in junePromnik weather in julyPromnik weather in augustPromnik weather in septemberPromnik weather in octoberPromnik weather in novemberPromnik weather in december

Best time to visit Promnik:

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

  • May — 10.7(h)
  • June — 11.9(h)
  • July — 12.1(h)
  • August — 9.4(h)
  • September — 9.8(h)

Months with the longest average daylight duration in Promnik:

  • May — 15.5(h)
  • June — 16.4(h)
  • July — 16.0(h)

The largest precipitation sum in Promnik is at

  • August — 117(mm)
  • October — 103(mm)

    • Weather forecast in the closest to Promnik admin centers

    Weather forecast in the closest towns to Promnik

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    Frequently asked questions

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