Best year time to visit Trn

General weather information about Trn

Average annual temperature is 13.7 °C

Absolute maximum temperature: 36.3 °C

Absolute minimum temperature: -6.0 °C

Number of sunny days: 171 days

Number of rainy days: 186 days

Number of snow days: 8 days

Look at detailed online map of Trn

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

Trn air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)18.419.224.823.426.834.736.336.331.727.920.920.3
Average daytime temperature (°C)9.29.615.315.720.525.329.328.026.022.814.011.0
Average temperature (°C)5.14.29.310.615.920.223.622.420.216.89.35.8
Average night temperature (°C)1.9-0.43.85.911.515.017.716.614.711.44.21.6
Absolute minimum temperature (°C)-4.1-6.0-1.90.48.011.612.912.310.22.4-3.4-4.1

Trn 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)4.07.27.77.98.311.012.811.59.78.55.55.6
Precipitation (mm)11572471151519110557731511769
Sunny days141915848161417251318
Rainy days1361621272215171361713
Snow days430100000000

Trn - weather forecast by months

Trn weather in januaryTrn weather in februaryTrn weather in marchTrn weather in aprilTrn weather in mayTrn weather in juneTrn weather in julyTrn weather in augustTrn weather in septemberTrn weather in octoberTrn weather in novemberTrn weather in december

Best time to visit Trn:

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

  • June — 11.0(h)
  • July — 12.8(h)
  • August — 11.5(h)

Months with the longest average daylight duration in Trn:

  • June — 15.5(h)

The largest precipitation sum in Trn is at

  • January — 115(mm)
  • April — 115(mm)
  • May — 151(mm)
  • November — 117(mm)

    • Weather forecast in the closest to Trn admin centers

    Weather forecast in the closest towns to Trn

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    Frequently asked questions

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