Weather in Petříny in May

General weather information about Petříny

Average annual temperature is 10.9 °C

Absolute maximum temperature: 33.8 °C

Absolute minimum temperature: -12.6 °C

Number of sunny days: 129 days

Number of rainy days: 219 days

Number of snow days: 17 days

Look at detailed online map of Petříny

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

Petříny air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)16.612.519.219.325.330.433.830.828.626.414.910.6
Average daytime temperature (°C)5.36.010.211.218.123.025.924.223.617.28.25.6
Average temperature (°C)3.02.55.87.113.218.120.719.818.312.95.23.1
Average night temperature (°C)0.4-0.82.02.98.112.915.615.613.39.02.40.5
Absolute minimum temperature (°C)-8.6-7.0-4.1-3.73.18.411.08.98.62.2-5.8-12.6

Petříny 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)8.09.010.012.014.016.015.013.011.09.08.08.0
Sunshine mean duration (h)2.95.16.86.610.512.411.99.110.36.54.33.1
Precipitation (mm)49414478445549162205598116
Sunny days91281014101010211267
Rainy days17142120172021219192218
Snow days522000000026

Petříny - weather forecast by months

Petříny weather in januaryPetříny weather in februaryPetříny weather in marchPetříny weather in aprilPetříny weather in mayPetříny weather in junePetříny weather in julyPetříny weather in augustPetříny weather in septemberPetříny weather in octoberPetříny weather in novemberPetříny weather in december

Best time to visit Petříny:

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

  • May — 10.5(h)
  • June — 12.4(h)
  • July — 11.9(h)
  • September — 10.3(h)

Months with the longest average daylight duration in Petříny:

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

The largest precipitation sum in Petříny is at

  • August — 162(mm)
  • November — 98(mm)
  • December — 116(mm)

    • Weather forecast in the closest to Petříny admin centers

    Weather forecast in the closest towns to Petříny

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    Frequently asked questions

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