Weather in Rovinj for December 2026
In general, the average temperature in Rovinj at the beginning of December is 10.7 °C. As the month progressed, temperatures tended to slightly decrease, reaching an average of 10.5 °C by the end of December.
Rovinj experiences moderate rainfall in December, with an average of 7 rainy days and a total precipitation of 48.2 mm.
Is December a good time to visit Rovinj? check out the best time to travel to Rovinj page.
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Rovinj Weather December
Temperatures trend during December in Rovinj
December weather in Rovinj day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Dec. |  Patchy rain possible | 13° /8° | 0.1 mm | 1.3 | |
| 2 Dec. |  Light drizzle | 13° /9° | 1.4 mm | 1.2 | |
| 3 Dec. | Light rain | 10° /7° | 3.7 mm | 1.2 | |
| 4 Dec. | Patchy rain possible | 9° /6° | 0.1 mm | 1.2 | |
| 5 Dec. |  Moderate rain | 9° /5° | 11.4 mm | 1.2 | |
| 6 Dec. |  Cloudy | 10° /6° | 0 mm | 1.2 | |
| 7 Dec. |  Partly cloudy | 10° /7° | 0 mm | 1.2 | |
| 8 Dec. | Patchy rain possible | 10° /7° | 1.4 mm | 1.2 | |
| 9 Dec. | Patchy rain possible | 10° /7° | 0.7 mm | 1.2 | |
| 10 Dec. | Light rain | 10° /7° | 0.6 mm | 1.1 | |
| 11 Dec. | Patchy rain possible | 10° /7° | 0.1 mm | 1.1 | |
| 12 Dec. |  Sunny | 10° /7° | 0.2 mm | 1.1 | |
| 13 Dec. | Light rain | 11° /8° | 2.8 mm | 1.1 | |
| 14 Dec. | Light drizzle | 10° /7° | 1.1 mm | 1.1 | |
| 15 Dec. | Sunny | 10° /6° | 0.1 mm | 1.1 | |
| 16 Dec. | Sunny | 10° /7° | 0 mm | 1.1 | |
| 17 Dec. | Light rain | 11° /8° | 3.9 mm | 1.1 | |
| 18 Dec. | Partly cloudy | 11° /9° | 0 mm | 1.1 | |
| 19 Dec. | Light rain | 12° /9° | 3 mm | 1.1 | |
| 20 Dec. | Light rain | 12° /8° | 4.9 mm | 1.1 | |
| 21 Dec. | Patchy rain possible | 10° /7° | 0.1 mm | 1.1 | |
| 22 Dec. | Light rain | 10° /7° | 2.6 mm | 1.1 | |
| 23 Dec. | Light rain | 11° /8° | 4.5 mm | 1.1 | |
| 24 Dec. | Patchy rain possible | 10° /7° | 1.1 mm | 1.1 | |
| 25 Dec. |  Overcast | 10° /8° | 0.2 mm | 1.1 | |
| 26 Dec. | Patchy rain possible | 11° /7° | 0.3 mm | 1.1 | |
| 27 Dec. | Patchy rain possible | 11° /8° | 0.2 mm | 1.1 | |
| 28 Dec. | Sunny | 11° /8° | 0 mm | 1.1 | |
| 29 Dec. | Patchy rain possible | 11° /8° | 1.1 mm | 1.1 | |
| 30 Dec. | Patchy rain possible | 11° /8° | 2.1 mm | 1.1 | |
| 31 Dec. | Overcast | 10° /7° | 0.6 mm | 1.1 | |
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Rovinj weather in December vs November vs January
| November | December | January | |
|---|---|---|---|
| Weather | Patchy rain possible | Patchy rain possible | Patchy rain possible |
| Temperatures | 13°/9° | 11°/7° | 9°/5° |
| Rainfall | 95 mm | 48 mm | 79 mm |
| Snowfall | 0 cm | 0 cm | 0 cm |
| Wind | 18.1 km/h | 13.7 km/h | 16.5 km/h |
| Humidity | 72% | 75% | 75% |
| Rainy days | 12 days | 7 days | 11 days |
| Snow days | 0 days | 0 days | 0 days |
| Dry days | 18 days | 24 days | 20 days |
Planning a trip to Rovinj? Discover the best time to visit
Rovinj in December - FAQ
What are the expected maximum and minimum temperatures in Rovinj during December?
How much rainfall should be expected in Rovinj during December?
What are the typical wind conditions in Rovinj during December?
Rovinj water temperatures in December
The average water temperature of the Adriatic Sea near Rovinj in December is 13.8 °C. At the beginning of December temperatures are around 14.7 °C; by the end of the month they get cooler and reach 13 °C.
- What is the water temperature in Rovinj in December?
- The average water temperature in Rovinj in December is 13.8 °C.
- Can you swim in Rovinj in December?
- Cold enough that you lose heat fast. A full 4–5 mm wetsuit (plus hood/gloves for comfort) is advisable for anything beyond a brief plunge.
December rainfall patterns in Rovinj
What to pack to Rovinj in December?
Cold & raw · highs around 11 °C, occasional showers
As you prepare for your trip to Rovinj in December, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Rovinj, during December, is comfortable and enjoyable, regardless of the weather conditions.
🧥 Clothing
🎒 Accessories
Where is Rovinj?Get accurate weather forecasts for Rovinj, located at latitude 45.083 and longitude 13.635. Stay updated with localized weather information tailored for Rovinj.