Best year time to visit Louny

General weather information about Louny

Average annual temperature is 11.5 °C

Absolute maximum temperature: 36.5 °C

Absolute minimum temperature: -9.1 °C

Number of sunny days: 142 days

Number of rainy days: 202 days

Number of snow days: 21 days

Look at detailed online map of Louny

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

Louny air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)15.312.718.420.027.730.936.532.430.728.015.710.9
Average daytime temperature (°C)5.96.310.211.720.024.627.525.324.817.38.65.7
Average temperature (°C)3.62.75.97.714.519.221.920.518.813.05.83.5
Average night temperature (°C)1.3-0.61.83.18.513.416.116.212.79.03.11.2
Absolute minimum temperature (°C)-5.5-8.0-4.7-2.93.29.111.99.17.90.4-4.3-9.1

Louny 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)8.610.111.913.815.516.315.914.512.610.79.08.1
Daylight minimum duration (h)8.09.010.012.014.016.015.013.011.09.08.08.0
Sunshine mean duration (h)2.65.46.77.211.712.512.49.710.46.14.23.0
Precipitation (mm)313250552389448717747285
Sunny days1214891911117231288
Rainy days13122020121920247192016
Snow days623100000027

Louny - weather forecast by months

Louny weather in januaryLouny weather in februaryLouny weather in marchLouny weather in aprilLouny weather in mayLouny weather in juneLouny weather in julyLouny weather in augustLouny weather in septemberLouny weather in octoberLouny weather in novemberLouny weather in december

Best time to visit Louny:

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

  • May — 11.7(h)
  • June — 12.5(h)
  • July — 12.4(h)
  • August — 9.7(h)
  • September — 10.4(h)

Months with the longest average daylight duration in Louny:

  • May — 15.5(h)
  • June — 16.3(h)
  • July — 15.9(h)

The largest precipitation sum in Louny is at

  • June — 89(mm)
  • August — 87(mm)
  • October — 74(mm)
  • November — 72(mm)
  • December — 85(mm)

    • Weather forecast in the closest to Louny admin centers

    Weather forecast in the closest towns to Louny

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    MapTrains schedule
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    Frequently asked questions

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