ClimateForecastDecemberJanuary >>

Garmen Climate by Month

Garmen experiences great temperature shifts. The city's weather can transition from warm days to cold weather. It receives a moderate amount of precipitation. Let’s explore the climate details in depth to provide you with a complete overview.

Average day and night temperature

The climate in Garmen is known for significant temperature differences throughout the year, making the weather dynamic. On average, daytime temperatures range from a comfortable 26°C in August to a chilly 4°C in January. Nighttime temperatures can drop, with averages reaching -5°C in January.

The mean minimum and maximum temperatures throughout the year

Precipitation and rainy days

Generally, Garmen receives mid-range precipitation levels, with 935 mm annually. The amount of precipitation varies moderately throughout the year. The wettest month, May, sees around 108 mm of rainfall, perfect for those who enjoy a bit of rain now and then. The driest month, August, still receives a respectable 55 mm of rainfall.

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

Sunshine over the year

In Garmen, summer days are longer and more sunny, with daily sunshine hours peaking at 12.3 hours in July. As the darker season arrives, the brightness of the sun becomes less. December sees a soft sun for only 3.4 hours per average day.

Monthly hours of sunshine

Data from: Sandanski, Bulgaria (43 KM, 27 Miles).

Daily hours of sunshine

Data from: Sandanski, Bulgaria (43 KM, 27 Miles).

The best time of year to visit Garmen in Bulgaria

During the months of June 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 Garmen?
    August has an average maximum temperature of 26°C and is the warmest month of the year.
  • Which is the coldest month in Garmen?
    The coldest month is January with an average maximum temperature of 4°C.
  • Which is the wettest month in Garmen?
    May tops the wettest month list with 108 mm of rainfall.
  • Which is the driest month in Garmen?
    August is the driest month with 55 mm of precipitation.
  • Which is the sunniest month in Garmen?
    July is the sunniest month with an average of 368 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 Garmen

    Sun   Dec 15
    10°C | 1°C
    NW 4 km/h
    0.4 mm
    broken clouds and  chance of slight rain

    broken clouds and chance of slight rain

    Mon   Dec 16
    8°C | -3°C
    SW 4 km/h
    clear and no rain

    clear and no rain

    Tue   Dec 17
    11°C | -3°C
    S 4 km/h
    clear and no rain

    clear and no rain