ClimateForecastDecemberJanuary >>

Sumartin Climate by Month

The temperature in Sumartin can vary quite a bit throughout the year. Temperatures can be warm during the warmest months, and cold during the cooler months. It also has a notably wet climate with much precipitation. Now, let’s break down all the climate details for a clearer picture.

Average day and night temperature

Visitors to Sumartin can expect significant temperature changes throughout the year. Average daytime temperatures range from a comfortable 28°C in August, the warmest time of the year, to a chilly 11°C during cooler months like January. At night, temperatures typically average around 5°C during these months.

The mean minimum and maximum temperatures throughout the year

Precipitation and rainy days

Sumartin is known for its substantial rainfall, with annual precipitation reaching 1339 mm. Significant seasonal changes in precipitation occur throughout the year. During the wetter season, November receives heavy rainfall, averaging 226 mm of precipitation, recorded across 13 rainy days. In contrast, the drier season, July brings less rainfall, with 27 mm over 9 rainy days.

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

Sunshine over the year

Seasonal changes in sunshine hours are quite dramatic in Sumartin. While July receives considerable daily sunshine with up to 11.7 hours, January marks the darkest time of the year, where sunshine is scarce with only 4.4 hours of sunlight per day.

Monthly hours of sunshine

Data from: Omiš, Croatia (22 KM, 14 Miles).

Daily hours of sunshine

Data from: Omiš, Croatia (22 KM, 14 Miles).

The best time of year to visit Sumartin 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 Sumartin?
    Most rainfall (rainy season) is seen in November and December.
  • Which is the warmest month in Sumartin?
    August has an average maximum temperature of 28°C and is the warmest month of the year.
  • Which is the coldest month in Sumartin?
    The coldest month is January with an average maximum temperature of 11°C.
  • Which is the wettest month in Sumartin?
    November tops the wettest month list with 226 mm of rainfall.
  • Which is the driest month in Sumartin?
    July is the driest month with 27 mm of precipitation.
  • Which is the sunniest month in Sumartin?
    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 Sumartin

    Tue   Dec 03
    16°C | 8°C
    NE 7 km/h
    broken clouds and no rain

    broken clouds and no rain

    Wed   Dec 04
    14°C | 7°C
    NE 11 km/h
    0.6 mm
    overcast and slight rain

    overcast and slight rain

    Thu   Dec 05
    12°C | 5°C
    NE 14 km/h
    3.7 mm
    broken clouds and rain

    broken clouds and rain