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Split in December
The weather in December
In December, Split averages daytime highs of 12° and night-time lows of 7° — cool weather by day. Expect around 132 mm of precipitation spread over about 12 wet days, with average cloud cover near 37%.
Days are 3.8° cooler than in November on average, and January is cooler again by about 1.1°. The sea averages 16°, too cold for most swimmers.
December scores 38/100 — mixed conditions for sightseeing — and ranks 11th of the twelve months for Split. For the most comfortable weather, consider May, September and October instead.
Around the middle of the month the sun rises at 07:21 and sets at 16:19 local time, giving 8 h 58 min of daylight. Days shorten by 12 minutes over the month.
Why 38/100?
How the score for December is builtBeach score this month: 17/100 (adds sea temperature and heat).
Comfort peaks for daytime highs between 18° and 25°C (64–77°F).
Around Split this month
Croatia's best in December
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Split in December: quick answers
Is December a good time to visit Split?
December scores 38/100 for Split, which we rate as mixed. Average highs are 12°C with 12 wet days.
How warm is Split in December?
Daytime highs average 12°C and night-time lows 7°C in December.
Does it rain a lot in Split in December?
Split receives about 132 mm of precipitation in December, falling on around 12 days.
Can you swim in Split in December?
The sea averages 16°C in December, cold for most swimmers.