ClimateForecastDecemberJanuary >>

Kostenets Climate by Month

The temperature in Kostenets can vary greatly throughout the year. The temperatures shift from warm to cold. It is also known for its large amounts of rain/snowfall. Now, let’s break down all the climate details for a clearer picture.

Average day and night temperature

Depending on the time of the year, temperatures range from comfortable to chilly in Kostenets. Typically, daytime temperatures range from a comfortable 26°C in August to a chilly 4°C in the coolest month, January. Nights are cooler, with temperatures generally dropping to -5°C, particularly during the colder months.

The mean minimum and maximum temperatures throughout the year

Precipitation and rainy days

Kostenets has a relatively rain/snowy climate with high precipitation levels, averaging 1031 mm of rain/snowfall annually. The climate in Kostenets shows significant variation throughout the year. Expect high rainfall in June, with an average of 132 mm of precipitation over 11 rainy days.

In contrast, November offers drier and sunnier days, with around 58 mm of rainfall over 8 rainy days.

The mean monthly precipitation over the year, including rain, hail and snow

Sunshine over the year

For those who appreciate different seasons, Kostenets serves as an ideal destination. Expect longer, more sun-filled days in July with an average of 10.3 hours of sunshine daily, and embrace the darker days in December, offering only 2.3 hours of daily sunlight.

Monthly hours of sunshine

Data from: Sofia, Bulgaria (70 KM, 43 Miles).

Daily hours of sunshine

Data from: Sofia, Bulgaria (70 KM, 43 Miles).

The best time of year to visit Kostenets in Bulgaria

During the months of June, July, August and September you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.

Other facts from our historical weather data:
  • Which is the warmest month in Kostenets?
    August has an average maximum temperature of 26°C and is the warmest month of the year.
  • Which is the coldest month in Kostenets?
    The coldest month is January with an average maximum temperature of 4°C.
  • Which is the wettest month in Kostenets?
    June tops the wettest month list with 132 mm of rainfall.
  • Which is the driest month in Kostenets?
    November is the driest month with 58 mm of precipitation.
  • Which is the sunniest month in Kostenets?
    July is the sunniest month with an average of 310 hours of sunshine.

  • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.

    Forecast for Kostenets

    Sun   Dec 15
    6°C | 0°C
    W 14 km/h
    0.7 mm
    broken clouds and  chance of slight rain

    broken clouds and chance of slight rain

    Mon   Dec 16
    4°C | -3°C
    NW 14 km/h
    almost clear and no rain

    almost clear and no rain

    Tue   Dec 17
    9°C | 1°C
    W 11 km/h
    clear and no rain

    clear and no rain