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Olomouc Climate by Month

Olomouc experiences great temperature shifts. The city's weather can transition from warm days to cold weather. It maintains moderate precipitation patterns. Let's now guide you through the climate details for a complete overview.

Average day and night temperature

The climate in Olomouc is known for significant temperature differences throughout the year, making the weather dynamic. Typically, daytime temperatures range from a comfortable 25°C in August to a chilly 2°C in the coolest month, January. Nights are cooler, with temperatures generally dropping to -4°C, particularly during the colder months.

The mean minimum and maximum temperatures throughout the year

Precipitation and rainy days

Generally, Olomouc receives mid-range precipitation levels, with 738 mm annually. The climate in Olomouc shows significant variation throughout the year. Expect moderate rainfall in July, with an average of 93 mm of precipitation over 14 rainy days.

In contrast, February offers drier and sunnier days, with around 43 mm of snow/rainfall over 11 snowy/rainy days.

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

Sunshine over the year

For those who appreciate different seasons, Olomouc serves as an ideal destination. Expect longer, more sun-filled days in June with an average of 8.2 hours of sunshine daily, and embrace the darker days in December, offering only 1.5 hours of daily sunlight.

Monthly hours of sunshine

Data from: Brno, Czech Republic (63 KM, 39 Miles).

Daily hours of sunshine

Data from: Brno, Czech Republic (63 KM, 39 Miles).

The best time of year to visit Olomouc in Czech Republic

During the months of June, July and August 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 Olomouc?
    August has an average maximum temperature of 25°C and is the warmest month of the year.
  • Which is the coldest month in Olomouc?
    The coldest month is January with an average maximum temperature of 2°C.
  • Which is the wettest month in Olomouc?
    July tops the wettest month list with 93 mm of rainfall.
  • Which is the driest month in Olomouc?
    February is the driest month with 43 mm of precipitation.
  • Which is the sunniest month in Olomouc?
    June is the sunniest month with an average of 247 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 Olomouc

    Thu   Dec 12
    2°C | -1°C
    NW 7 km/h
    overcast and no rain

    overcast and no rain

    Fri   Dec 13
    2°C | -2°C
    SE 14 km/h
    partly cloudy and no rain

    partly cloudy and no rain

    Sat   Dec 14
    1°C | -2°C
    S 22 km/h
    overcast and no rain

    overcast and no rain