Best year time to visit Trnjak

General weather information about Trnjak

Average annual temperature is 11.9 °C

Absolute maximum temperature: 36.3 °C

Absolute minimum temperature: -8.7 °C

Number of sunny days: 143 days

Number of rainy days: 205 days

Number of snow days: 17 days

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* Weather data for Trnjak Bosnia and Herzegovina is based on climate observations for 2026 year

Trnjak air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)14.615.820.820.424.033.636.335.730.127.618.216.6
Average daytime temperature (°C)6.47.212.012.817.222.828.025.823.620.612.09.5
Average temperature (°C)3.42.67.28.213.318.122.120.618.415.48.15.3
Average night temperature (°C)0.8-1.22.94.19.613.416.715.713.910.83.91.7
Absolute minimum temperature (°C)-5.8-8.7-3.2-2.16.210.511.28.810.53.3-3.7-6.0

Trnjak monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.011.012.014.015.015.015.014.013.011.010.09.0
Daylight mean duration (h)9.210.411.913.514.815.515.214.012.511.09.68.9
Daylight minimum duration (h)8.09.011.012.014.015.014.013.011.010.09.08.0
Sunshine mean duration (h)3.86.67.67.57.811.012.611.29.68.45.35.3
Precipitation (mm)2231007916939711080851537118092
Sunny days11161652713121421917
Rainy days13814232923181916102012
Snow days741200000012

Trnjak - weather forecast by months

Trnjak weather in januaryTrnjak weather in februaryTrnjak weather in marchTrnjak weather in aprilTrnjak weather in mayTrnjak weather in juneTrnjak weather in julyTrnjak weather in augustTrnjak weather in septemberTrnjak weather in octoberTrnjak weather in novemberTrnjak weather in december

Best time to visit Trnjak:

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

  • June — 11.0(h)
  • July — 12.6(h)
  • August — 11.2(h)

Months with the longest average daylight duration in Trnjak:

  • June — 15.5(h)

The largest precipitation sum in Trnjak is at

  • January — 223(mm)
  • May — 397(mm)

    • Weather forecast in the closest to Trnjak admin centers

    Weather forecast in the closest towns to Trnjak

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    Frequently asked questions

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