Best year time to visit Oleško

General weather information about Oleško

Average annual temperature is 10.7 °C

Absolute maximum temperature: 34.2 °C

Absolute minimum temperature: -11.7 °C

Number of sunny days: 135 days

Number of rainy days: 215 days

Number of snow days: 15 days

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

Oleško air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)15.912.318.319.625.730.634.231.428.526.914.710.4
Average daytime temperature (°C)5.15.810.011.018.423.426.424.323.617.18.15.4
Average temperature (°C)2.82.25.56.913.318.221.019.717.912.45.12.9
Average night temperature (°C)0.3-1.11.42.47.912.515.515.512.48.62.50.3
Absolute minimum temperature (°C)-9.2-6.8-4.6-3.32.67.611.39.68.00.2-3.9-11.7

Oleško 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)8.710.111.913.815.416.315.914.412.610.89.18.2
Daylight minimum duration (h)8.09.010.012.014.016.015.013.011.09.08.08.0
Sunshine mean duration (h)3.05.46.36.410.912.011.99.410.16.44.63.1
Precipitation (mm)34334779346072126206386109
Sunny days914810179128201378
Rainy days151322201421192310182020
Snow days711000000033

Oleško - weather forecast by months

Oleško weather in januaryOleško weather in februaryOleško weather in marchOleško weather in aprilOleško weather in mayOleško weather in juneOleško weather in julyOleško weather in augustOleško weather in septemberOleško weather in octoberOleško weather in novemberOleško weather in december

Best time to visit Oleško:

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

  • May — 10.9(h)
  • June — 12.0(h)
  • July — 11.9(h)
  • August — 9.4(h)
  • September — 10.1(h)

Months with the longest average daylight duration in Oleško:

  • May — 15.4(h)
  • June — 16.3(h)
  • July — 15.9(h)

The largest precipitation sum in Oleško is at

  • August — 126(mm)
  • November — 86(mm)
  • December — 109(mm)

    • Weather forecast in the closest to Oleško admin centers

    Weather forecast in the closest towns to Oleško

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    Frequently asked questions

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