Best year time to visit Trtnik

General weather information about Trtnik

Average annual temperature is 8.0 °C

Absolute maximum temperature: 26.8 °C

Absolute minimum temperature: -13.2 °C

Number of sunny days: 128 days

Number of rainy days: 218 days

Number of snow days: 19 days

Look at detailed online map of Trtnik

* Weather data for Trtnik Slovenia is based on climate observations for 2026 year

Trtnik air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)7.99.413.015.419.425.325.826.823.421.111.512.7
Average daytime temperature (°C)2.22.86.89.014.019.421.420.718.914.26.44.5
Average temperature (°C)-0.3-1.32.94.510.515.017.316.714.610.73.01.3
Average night temperature (°C)-2.7-4.9-1.00.16.710.313.212.710.87.6-0.6-1.9
Absolute minimum temperature (°C)-9.7-12.8-6.2-5.83.57.36.66.77.5-0.4-9.2-13.2

Trtnik monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.011.012.014.015.015.015.014.013.011.010.08.0
Daylight mean duration (h)9.110.311.913.615.015.715.414.112.610.99.58.7
Daylight minimum duration (h)8.09.011.012.014.015.014.013.011.010.08.08.0
Sunshine mean duration (h)3.67.16.68.58.712.111.910.210.16.76.04.1
Precipitation (mm)1753216714216715620717798395240231
Sunny days10201173771016131014
Rainy days13518232823242114181813
Snow days832000000024

Trtnik - weather forecast by months

Trtnik weather in januaryTrtnik weather in februaryTrtnik weather in marchTrtnik weather in aprilTrtnik weather in mayTrtnik weather in juneTrtnik weather in julyTrtnik weather in augustTrtnik weather in septemberTrtnik weather in octoberTrtnik weather in novemberTrtnik weather in december

Best time to visit Trtnik:

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

  • June — 12.1(h)
  • July — 11.9(h)
  • August — 10.2(h)
  • September — 10.1(h)

Months with the longest average daylight duration in Trtnik:

  • June — 15.7(h)
  • July — 15.4(h)

The largest precipitation sum in Trtnik is at

  • October — 395(mm)
  • November — 240(mm)
  • December — 231(mm)

    • Weather forecast in the closest to Trtnik admin centers

    Weather forecast in the closest towns to Trtnik

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    Frequently asked questions

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