ClimateForecastNovemberDecember >>

Omiš Climate by Month

The climate in Omiš is marked by big temperature swings throughout the year. Temperatures range from warm during the warmest months to cold in the cooler months. It is also known for its large amounts of rainfall. Let's now guide you through the climate details for a complete overview.

Average day and night temperature

In Omiš, temperatures differ significantly between summer and winter months. Typically, daytime temperatures range from a comfortable 27°C in August to a chilly 10°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

Omiš experiences significant rainfall throughout the year, averaging 1270 mm of precipitation annually. The climate in Omiš shows significant variation throughout the year. Expect heavy rainfall in November, with an average of 215 mm of precipitation over 13 rainy days. In contrast, July offers drier and sunnier days, with around 27 mm of rainfall over 9 rainy days.

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

Sunshine over the year

For those who appreciate different seasons, Omiš serves as an ideal destination. Expect longer, more sun-filled days in July with an average of 11.7 hours of sunshine daily, and embrace the darker days in January, offering only 4.4 hours of daily sunlight.

Monthly hours of sunshine

Daily hours of sunshine

The best time of year to visit Omiš in Croatia

During the months of May, 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 months have the greatest rainfall in Omiš?
    Most rainfall (rainy season) is seen in November and December.
  • Which is the warmest month in Omiš?
    August has an average maximum temperature of 27°C and is the warmest month of the year.
  • Which is the coldest month in Omiš?
    The coldest month is January with an average maximum temperature of 10°C.
  • Which is the wettest month in Omiš?
    November tops the wettest month list with 215 mm of rainfall.
  • Which is the driest month in Omiš?
    July is the driest month with 27 mm of precipitation.
  • Which is the sunniest month in Omiš?
    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 Omiš

    Thu   Nov 21
    13°C | 5°C
    SE 14 km/h
    4 mm
    partly cloudy and no rain

    partly cloudy and no rain

    Fri   Nov 22
    16°C | 4°C
    W 25 km/h
    24 mm
    broken clouds and rain

    broken clouds and rain

    Sat   Nov 23
    12°C | 2°C
    NE 4 km/h
    clear and no rain

    clear and no rain