Best year time to visit Okna

General weather information about Okna

Average annual temperature is 11.4 °C

Absolute maximum temperature: 36.7 °C

Absolute minimum temperature: -9.7 °C

Number of sunny days: 138 days

Number of rainy days: 210 days

Number of snow days: 17 days

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

Okna air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)14.612.918.920.026.531.336.732.430.528.515.011.5
Average daytime temperature (°C)5.86.210.312.219.724.727.725.324.817.58.65.6
Average temperature (°C)3.32.75.77.914.519.421.920.618.812.75.53.2
Average night temperature (°C)0.8-0.71.43.38.713.615.916.012.78.52.20.4
Absolute minimum temperature (°C)-5.1-7.5-4.6-2.33.48.711.010.57.30.3-6.5-9.7

Okna 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)8.610.111.913.815.516.415.914.512.610.79.08.1
Daylight minimum duration (h)8.09.010.012.014.016.015.013.011.09.08.07.0
Sunshine mean duration (h)2.64.66.37.211.712.712.39.510.25.93.83.0
Precipitation (mm)484463401573779413708496
Sunny days813910228147231356
Rainy days1614212092217247182220
Snow days711000000035

Okna - weather forecast by months

Okna weather in januaryOkna weather in februaryOkna weather in marchOkna weather in aprilOkna weather in mayOkna weather in juneOkna weather in julyOkna weather in augustOkna weather in septemberOkna weather in octoberOkna weather in novemberOkna weather in december

Best time to visit Okna:

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

  • May — 11.7(h)
  • June — 12.7(h)
  • July — 12.3(h)
  • August — 9.5(h)
  • September — 10.2(h)

Months with the longest average daylight duration in Okna:

  • May — 15.5(h)
  • June — 16.4(h)
  • July — 15.9(h)

The largest precipitation sum in Okna is at

  • July — 77(mm)
  • August — 94(mm)
  • November — 84(mm)
  • December — 96(mm)

    • Weather forecast in the closest to Okna admin centers

    Weather forecast in the closest towns to Okna

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    Frequently asked questions

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