Weather in Rovinj in December

December in Rovinj is cool outdoor weather: usable if you dress for it, not a beach brief.

In Croatia, this is how Rovinj actually wears December, not how a country centroid would. Compared with August and January, December sits in the middle of Rovinj's year.

Pack for Rovinj in December, not for a brochure that was photographed in another season.

Rovinj
Average temp
8°C

5–10°C

Rainfall
88 mm

Showers likely

Sunshine
2.9 h

hours per day

What to expect

Daytime

Cool days in Rovinj: a jumper you can take off, a shell in the bag. Walking is fine. Lingering outside without a layer is optimism.

Mornings and evenings are colder than the postcard. Pack for both, especially if you leave the built-up centre.

Rain

December is a wetter month in Rovinj. Showers are part of the deal, not a spoiled surprise.

Waterproof shoes matter more than a rain plan for a beach, especially if a beach is not why you came. Build indoor hours into the afternoon.

Evening

Evenings are cooler. A layer helps after sunset.

What to pack

  • Rain jacket

  • A layer for cooler evenings

Where to stay in Rovinj

Dates are a starting point for December.

All hotels in Rovinj

Travel guides for Rovinj

What to read before you book.

All travel guides in Rovinj

Average weather in Rovinj

TemperatureRainfall

Source: MeteostatPeriod: 1991-2020Checked: 28 Aug 2026265 places covered

Similar weather in December

Other destinations whose December averages sit close to this one.

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FAQs about Rovinj

Climate averages for Rovinj, 1991–2020.

The best time to visit Rovinj is between May and October, the most comfortable stretch of the year on these averages.

August is the hottest month, with an average around 25°C.

November is the wettest month, with about 125 mm of rain.

No. These are 1991–2020 climate normals from Meteostat, not a live forecast. Actual weather in any given week can differ.