Best year time to visit Cherni Osum

General weather information about Cherni Osum

Average annual temperature is 12.1 °C

Absolute maximum temperature: 35.2 °C

Absolute minimum temperature: -15.2 °C

Number of sunny days: 141 days

Number of rainy days: 203 days

Number of snow days: 21 days

Look at detailed online map of Cherni Osum

* Weather data for Cherni Osum Bulgaria is based on climate observations for 2026 year

Cherni Osum air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)17.516.219.419.922.628.235.234.431.828.320.218.3
Average daytime temperature (°C)7.96.511.913.117.622.428.127.424.121.712.69.5
Average temperature (°C)4.41.76.98.513.418.122.822.218.715.67.84.2
Average night temperature (°C)1.4-2.82.54.39.313.916.916.613.910.43.60.4
Absolute minimum temperature (°C)-10.0-15.2-2.4-0.55.811.512.110.810.93.6-6.7-3.8

Cherni Osum 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)9.410.511.913.414.615.315.013.912.511.09.89.1
Daylight minimum duration (h)9.09.011.012.014.015.014.013.011.010.09.09.0
Sunshine mean duration (h)4.66.27.38.18.910.713.211.910.18.85.45.3
Precipitation (mm)714348132126128412751913459
Sunny days171510334121520161016
Rainy days9419272826191610151911
Snow days592000000014

Cherni Osum - weather forecast by months

Cherni Osum weather in januaryCherni Osum weather in februaryCherni Osum weather in marchCherni Osum weather in aprilCherni Osum weather in mayCherni Osum weather in juneCherni Osum weather in julyCherni Osum weather in augustCherni Osum weather in septemberCherni Osum weather in octoberCherni Osum weather in novemberCherni Osum weather in december

Best time to visit Cherni Osum:

The best time to visit Cherni Osum during the most sunny months:

  • June — 10.7(h)
  • July — 13.2(h)
  • August — 11.9(h)

Months with the longest average daylight duration in Cherni Osum:

  • June — 15.3(h)

The largest precipitation sum in Cherni Osum is at

  • April — 132(mm)
  • May — 126(mm)
  • June — 128(mm)
  • November — 134(mm)

    • Weather forecast in the closest to Cherni Osum admin centers

    Weather forecast in the closest towns to Cherni Osum

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    Frequently asked questions

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