Magical Split
The best travel time to Split in Croatia is from May til October and the best months are May, June and September.
Seget Vranjica in Ciovo Island, Croatia sees significant seasonal temperature differences, with daytime highs between 12°C (54°F) in January and 28°C (82°F) in August, averaging 19°C (66°F) annually. Explore the full monthly breakdown below.
The climate in Seget Vranjica is known for significant temperature differences throughout the year. At night, this contrast is just as clear, with lows ranging from 22°C (72°F) in August to 6°C (43°F) in January.
The chart below illustrates the average maximum day and minimum night temperatures in Seget Vranjica by month:
The coldest point of the day usually falls between 4 AM and 6 AM, with temperatures peaking around 3 PM. August, the city's warmest month, gets 327 hours of sunshine.
The chart below shows the average temperature throughout the year:
The map below shows the annual temperature across Croatia. You can also select individual months if you want to compare a specific time of year.
Seget Vranjica's average annual maximum temperature is 19°C (66°F). To put that in context, here's how it compares to a few well-known destinations:
Lisbon, Portugal averages 21°C (70°F) annually, warm summers, mild winters, and rain mainly in the cooler months.
Zermatt, Switzerland averages just 4°C (39°F) annually due to its altitude, with very cold winters and cool summers even at its warmest.
Seoul, South Korea averages 18°C (64°F) a year, with four clear seasons, cold winters, and hot humid summers.
Tokyo, Japan averages 21°C (70°F) a year, with hot summers, cool winters, and a well-defined cherry blossom spring.
Climate temperature data is typically calculated as a 30-year average. This smooths out year-to-year variability and gives a more reliable picture of what a place is actually like, rather than what happened in any single unusual year.
The readings come from a range of sources, land-based weather stations, ocean buoys, ships, and satellites. That data is collected by weather services around the world, then pooled, quality-checked, and averaged to produce the climate records you see here.
For cities and regions with significant elevation, altitude is one of the biggest factors shaping local temperatures. As a rule of thumb, temperatures fall by around 6°C for every 1,000 metres gained, so a city at 2,000 metres will typically be around 12°C cooler than a city at sea level in the same region. Higher ground also tends to see more dramatic day-to-night temperature swings, since thinner air loses heat faster after sunset.
For more on Seget Vranjica's weather, including monthly rainfall, sunshine hours, and humidity, visit our Seget Vranjica climate page.
Pick a month to see the average temperature, rainfall and sunshine in Seget Vranjica - and find the best time to visit.
See the full Seget Vranjica climate overview or explore weather in Croatia.
Where to go in September - average daytime high across popular destinations.
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