Best year time to visit Polná

General weather information about Polná

Average annual temperature is 9.7 °C

Absolute maximum temperature: 31.8 °C

Absolute minimum temperature: -10.5 °C

Number of sunny days: 137 days

Number of rainy days: 206 days

Number of snow days: 22 days

Look at detailed online map of Polná

* Weather data for Polná Czech Republic is based on climate observations for 2026 year

Polná air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)15.611.518.317.423.327.831.830.527.925.114.410.3
Average daytime temperature (°C)3.94.59.19.816.521.525.223.122.616.26.94.2
Average temperature (°C)1.71.04.65.911.816.720.018.717.411.83.91.8
Average night temperature (°C)-0.8-2.40.61.76.711.314.314.312.37.61.1-0.5
Absolute minimum temperature (°C)-6.5-10.5-5.0-6.12.26.49.69.28.20.7-6.3-9.8

Polná monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.010.012.014.015.016.016.015.013.011.09.08.0
Daylight mean duration (h)8.710.111.913.815.416.215.814.412.610.89.18.2
Daylight minimum duration (h)8.09.010.012.014.015.015.013.011.09.08.08.0
Sunshine mean duration (h)2.45.16.86.410.112.012.49.19.86.44.22.7
Precipitation (mm)53414786556142142133888120
Sunny days9148101810119201558
Rainy days151319201320202210162117
Snow days714000000046

Polná - weather forecast by months

Polná weather in januaryPolná weather in februaryPolná weather in marchPolná weather in aprilPolná weather in mayPolná weather in junePolná weather in julyPolná weather in augustPolná weather in septemberPolná weather in octoberPolná weather in novemberPolná weather in december

Best time to visit Polná:

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

  • May — 10.1(h)
  • June — 12.0(h)
  • July — 12.4(h)
  • September — 9.8(h)

Months with the longest average daylight duration in Polná:

  • May — 15.4(h)
  • June — 16.2(h)
  • July — 15.8(h)

The largest precipitation sum in Polná is at

  • April — 86(mm)
  • August — 142(mm)
  • November — 88(mm)
  • December — 120(mm)

    • Weather forecast in the closest to Polná admin centers

    Weather forecast in the closest towns to Polná

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    Frequently asked questions

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