Is Split hot in December?
Days are typically cool at 11.8°C, while nights average 7.2°C.
Croatia · 1991–2020 normal
Typical December weather in Split: 11.8°C by day, 7.2°C at night, 96 mm of rain over 9.2 wet days. These are measured 1991–2020 station normals, not a forecast.
In the year-round weather comparison, December scores 31 out of 100 (May leads the year at 90). Daylight is calculated as 8 h 58 from latitude 43.51°. Open-water sea temperature is 16.1°C (16 km from the place centre).
December at a glance
Plain answers from the measured climate record—not a forecast or a promise about a particular trip.
Days are typically cool at 11.8°C, while nights average 7.2°C.
The measured monthly average is 96 mm across about 9 wet days.
There are about 8 h 58 between sunrise and sunset at mid-month, calculated from the place latitude.
December ranks 11 of 12 in our weather comparison; May ranks first.
The evidence behind this page
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The weather comparison for Split is based on climate evidence, not payments from travel companies. Flight, accommodation and activity links will be clearly labelled when they are added; there are no booking offers on this page today.
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