Weather in Oselna in September

General weather information about Oselna

Average annual temperature is 13.1 °C

Absolute maximum temperature: 37.1 °C

Absolute minimum temperature: -12.2 °C

Number of sunny days: 136 days

Number of rainy days: 207 days

Number of snow days: 22 days

Look at detailed online map of Oselna

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

Oselna air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)17.617.919.821.123.529.237.135.331.929.522.118.8
Average daytime temperature (°C)8.87.012.613.818.623.229.128.724.722.413.510.4
Average temperature (°C)5.33.07.79.314.518.824.023.419.516.68.95.9
Average night temperature (°C)2.3-1.03.14.910.714.418.117.814.811.44.82.0
Absolute minimum temperature (°C)-7.3-12.2-2.2-0.47.410.913.111.512.53.2-5.3-3.1

Oselna 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)4.76.67.78.08.710.713.212.010.19.05.55.0
Precipitation (mm)7754641751472586940381314561
Sunny days15131023511181716719
Rainy days8618282825201313152211
Snow days893000000011

Oselna - weather forecast by months

Oselna weather in januaryOselna weather in februaryOselna weather in marchOselna weather in aprilOselna weather in mayOselna weather in juneOselna weather in julyOselna weather in augustOselna weather in septemberOselna weather in octoberOselna weather in novemberOselna weather in december

Best time to visit Oselna:

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

  • June — 10.7(h)
  • July — 13.2(h)
  • August — 12.0(h)

Months with the longest average daylight duration in Oselna:

  • June — 15.3(h)

The largest precipitation sum in Oselna is at

  • April — 175(mm)
  • May — 147(mm)
  • June — 258(mm)
  • November — 145(mm)

    • Weather forecast in the closest to Oselna admin centers

    Weather forecast in the closest towns to Oselna

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    Frequently asked questions

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