Weather in Split-Dalmatia for December 2026
In general, the average temperature in Split-Dalmatia at the beginning of December is 12.3 °C. As the month progressed, temperatures tended to slightly decrease, reaching an average of 12.3 °C by the end of December.
The climate of Split-Dalmatia in December is notably wet, with an average of 14 rainy days, and a total of 153.9 mm of precipitation.
Is December a good time to visit Split-Dalmatia? check out the best time to travel to Split-Dalmatia page.
✨ Is December a good time to visit Split-Dalmatia? – Ask the AI Weatherman
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Split-Dalmatia Weather December
What’s the Weather Like in Split-Dalmatia This December?
Temperatures trend during December in Split-Dalmatia
December weather in Split-Dalmatia day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Dec. |  Overcast | 13° /9° | 0.5 mm | 1.5 | |
| 2 Dec. |  Moderate rain | 14° /10° | 11.6 mm | 1.5 | |
| 3 Dec. | Moderate rain | 12° /8° | 10.7 mm | 1.4 | |
| 4 Dec. |  Light rain | 12° /8° | 9.1 mm | 1.4 | |
| 5 Dec. | Light rain | 12° /9° | 8.8 mm | 1.4 | |
| 6 Dec. | Light rain | 11° /7° | 6.4 mm | 1.4 | |
| 7 Dec. |  Patchy rain possible | 11° /7° | 1.2 mm | 1.4 | |
| 8 Dec. | Light rain | 12° /7° | 7.2 mm | 1.4 | |
| 9 Dec. | Moderate rain | 13° /9° | 16.4 mm | 1.4 | |
| 10 Dec. | Moderate rain | 12° /9° | 16 mm | 1.3 | |
| 11 Dec. |  Moderate rain at times | 11° /8° | 5.4 mm | 1.3 | |
| 12 Dec. | Overcast | 11° /7° | 0.8 mm | 1.3 | |
| 13 Dec. | Patchy rain possible | 12° /7° | 1.7 mm | 1.3 | |
| 14 Dec. | Light rain | 12° /8° | 6.6 mm | 1.3 | |
| 15 Dec. |  Sunny | 13° /7° | 0.9 mm | 1.3 | |
| 16 Dec. | Light rain | 12° /8° | 4.2 mm | 1.3 | |
| 17 Dec. | Patchy rain possible | 13° /8° | 2.3 mm | 1.3 | |
| 18 Dec. | Sunny | 13° /8° | 0 mm | 1.3 | |
| 19 Dec. | Patchy rain possible | 13° /8° | 0 mm | 1.3 | |
| 20 Dec. | Light rain | 12° /8° | 3.7 mm | 1.3 | |
| 21 Dec. | Sunny | 11° /7° | 0.4 mm | 1.3 | |
| 22 Dec. | Patchy rain possible | 11° /7° | 0.7 mm | 1.3 | |
| 23 Dec. | Light rain | 11° /8° | 5.4 mm | 1.3 | |
| 24 Dec. | Light rain | 12° /9° | 4.1 mm | 1.3 | |
| 25 Dec. | Moderate or heavy rain shower | 13° /10° | 5.5 mm | 1.3 | |
| 26 Dec. | Light rain | 12° /9° | 5.2 mm | 1.3 | |
| 27 Dec. | Light rain | 12° /8° | 4.8 mm | 1.3 | |
| 28 Dec. | Light rain | 13° /8° | 2.6 mm | 1.3 | |
| 29 Dec. | Light rain | 12° /9° | 4 mm | 1.3 | |
| 30 Dec. | Light rain | 12° /9° | 6 mm | 1.3 | |
| 31 Dec. | Patchy rain possible | 12° /8° | 1.5 mm | 1.3 | |
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Split-Dalmatia weather in December vs November vs January
| November | December | January | |
|---|---|---|---|
| Weather | Patchy rain possible | Patchy rain possible | Patchy rain possible |
| Temperatures | 15°/11° | 12°/8° | 11°/6° |
| Rainfall | 200 mm | 154 mm | 135 mm |
| Snowfall | 0 cm | 0 cm | 0 cm |
| Wind | 22.4 km/h | 20.5 km/h | 22.6 km/h |
| Humidity | 69% | 70% | 68% |
| Rainy days | 14 days | 14 days | 12 days |
| Snow days | 0 days | 0 days | 0 days |
| Dry days | 16 days | 17 days | 19 days |
Planning a trip to Split-Dalmatia? Discover the best time to visit
Split-Dalmatia in December - FAQ
What are the expected maximum and minimum temperatures in Split-Dalmatia during December?
How much rainfall should be expected in Split-Dalmatia during December?
What are the typical wind conditions in Split-Dalmatia during December?
Split-Dalmatia water temperatures in December
The average water temperature of the Adriatic Sea near Split-Dalmatia in December is 16.8 °C. At the beginning of December temperatures are around 17.2 °C; by the end of the month they get a bit cooler and reach 16.4 °C.
- What is the water temperature in Split-Dalmatia in December?
- The average water temperature in Split-Dalmatia in December is 16.8 °C.
- Can you swim in Split-Dalmatia in December?
- Brisk: quick dips and active swimming are fine, but pack a 2–3 mm spring suit if you plan longer sessions or early-morning outings.
December rainfall patterns in Split-Dalmatia
What to pack to Split-Dalmatia in December?
Mild · highs around 12 °C, frequent showers
As you prepare for your trip to Split-Dalmatia 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 Split-Dalmatia, during December, is comfortable and enjoyable, regardless of the weather conditions.