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Korčula Climate by Month

In Korcula you will experience a pleasant Mediterranean climate with warm dry summers and mild winters. The Mediterranean Sea has a major influence on the climate in Korcula. For example during the warmest days of the year, the wind can provide some pleasant cooling. Rainfall is seen throughout the year, however during summer (June-September) it rains a lot less. The rainfall in October to April ensures that the island retains its green character. .

Average day and night temperature

In Korčula, temperatures differ significantly between summer and winter months. On average, daytime temperatures range from a comfortable 28°C in August to a chilly 12°C in January. Nighttime temperatures can drop, with averages reaching 7°C in January.

The mean minimum and maximum temperatures throughout the year

Precipitation and rainy days

Korčula experiences significant rainfall throughout the year, averaging 1281 mm of precipitation annually. The seasons in Korčula, bring significant changes in precipitation. The wettest month, November, receives heavy rainfall, with an average of 214 mm of precipitation. This rainfall is distributed across 13 rainy days. In contrast, the driest month, July, experiences much less rainfall, totaling 21 mm over 8 rainy days. These distinct seasonal differences provide diverse experiences throughout the year.

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

Sunshine over the year

In Korčula, summer days are longer and more sunny, with daily sunshine hours peaking at 11.7 hours in July. As the darker season arrives, the brightness of the sun becomes less. January sees a soft sun for only 4.4 hours.

Monthly hours of sunshine

Data from: Omiš, Croatia (64 KM, 40 Miles).

Daily hours of sunshine

Data from: Omiš, Croatia (64 KM, 40 Miles).

The best time of year to visit Korčula in Croatia

During the months of May, June, September and October 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:
  • When is summer in Korčula?
    The hottest season / summer takes place in June, July, August and September.
  • Which months have the greatest rainfall in Korčula?
    Most rainfall (rainy season) is seen in October, November and December.
  • Which is the warmest month in Korčula?
    August has an average maximum temperature of 28°C and is the warmest month of the year.
  • Which is the coldest month in Korčula?
    The coldest month is January with an average maximum temperature of 12°C.
  • Which is the wettest month in Korčula?
    November tops the wettest month list with 214 mm of rainfall.
  • Which is the driest month in Korčula?
    July is the driest month with 21 mm of precipitation.
  • Which is the sunniest month in Korčula?
    July is the sunniest month with an average of 350 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 Korčula

    Thu   Nov 21
    16°C | 7°C
    SE 14 km/h
    1.8 mm
    partly cloudy and no rain

    partly cloudy and no rain

    Fri   Nov 22
    18°C | 7°C
    S 36 km/h
    14 mm
    broken clouds and thunder

    broken clouds and thunder

    Sat   Nov 23
    13°C | 6°C
    N 7 km/h
    clear and no rain

    clear and no rain