Best year time to visit Biljana

General weather information about Biljana

Average annual temperature is 13.7 °C

Absolute maximum temperature: 34.8 °C

Absolute minimum temperature: -3.9 °C

Number of sunny days: 156 days

Number of rainy days: 205 days

Number of snow days: 4 days

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

Biljana air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)13.016.118.021.025.630.233.334.829.225.216.715.1
Average daytime temperature (°C)8.59.313.115.020.725.627.627.325.019.912.410.2
Average temperature (°C)5.54.88.910.416.620.922.922.720.416.18.46.0
Average night temperature (°C)3.01.04.95.512.616.218.418.316.412.74.92.5
Absolute minimum temperature (°C)-3.9-3.51.0-0.88.013.113.211.911.57.0-0.6-1.6

Biljana 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)9.110.411.913.615.015.715.314.112.510.99.58.7
Daylight minimum duration (h)8.09.011.012.014.015.014.013.011.010.08.08.0
Sunshine mean duration (h)3.86.87.48.89.712.412.110.610.17.06.54.5
Precipitation (mm)16519134126151126262282141359199124
Sunny days12201312131271217121214
Rainy days16718181818241913191817
Snow days310000000000

Biljana - weather forecast by months

Biljana weather in januaryBiljana weather in februaryBiljana weather in marchBiljana weather in aprilBiljana weather in mayBiljana weather in juneBiljana weather in julyBiljana weather in augustBiljana weather in septemberBiljana weather in octoberBiljana weather in novemberBiljana weather in december

Best time to visit Biljana:

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

  • June — 12.4(h)
  • July — 12.1(h)
  • August — 10.6(h)

Months with the longest average daylight duration in Biljana:

  • June — 15.7(h)
  • July — 15.3(h)

The largest precipitation sum in Biljana is at

  • July — 262(mm)
  • August — 282(mm)
  • October — 359(mm)

    • Weather forecast in the closest to Biljana admin centers

    Weather forecast in the closest towns to Biljana

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    Frequently asked questions

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