Weather in Grad Opatija for December 2025
In general, the average temperature in Grad Opatija at the beginning of December is 7.4 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 8.7 °C by the end of December.
Grad Opatija experiences moderate rainfall in December, with an average of 8 rainy days and a total precipitation of 91 mm.
Is December a good time to visit Grad Opatija? check out the best time to travel to Grad Opatija page.
New! Chat with our AI weatherman - it’s amazing and free.
Temperatures
Rain 🌧️
More
Grad Opatija Weather December
Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
---|---|---|---|---|---|---|
1 8° | 2 9° | 3 8° | 4 7° | 5 6° | 6 5° | 7 9° |
8 5° | 9 5° | 10 5° | 11 6° | 12 6° | 13 8° | 14 7° |
15 9° | 16 9° | 17 9° | 18 8° | 19 10° | 20 8° | 21 6° |
22 7° | 23 4° | 24 6° | 25 6° | 26 7° | 27 8° | 28 9° |
29 11° | 30 11° | 31 9° |
You can click on date
Temperatures trend during December in Grad Opatija
December weather day by day
Date | Weather | Temperatures | Rain | UV | More |
---|---|---|---|---|---|
1 Dec. | Partly cloudy | 8° /3° | 0 mm | 3 | |
2 Dec. | Sunny | 9° /2° | 0 mm | 3 | |
3 Dec. | Overcast | 8° /0° | 0 mm | 2 | |
4 Dec. | Patchy rain possible | 7° /3° | 0.1 mm | 2 | |
5 Dec. | Sunny | 6° /0° | 0 mm | 3 | |
6 Dec. | Overcast | 5° /0° | 0 mm | 2 | |
7 Dec. | Overcast | 9° /1° | 0 mm | 2 | |
8 Dec. | Light drizzle | 5° /1° | 2.7 mm | 2 | |
9 Dec. | Light rain | 5° /1° | 4.5 mm | 2 | |
10 Dec. | Light freezing rain | 5° /0° | 1.4 mm | 2 | |
11 Dec. | Partly cloudy | 6° /0° | 0.1 mm | 3 | |
12 Dec. | Sunny | 6° /-1° | 0 mm | 3 | |
13 Dec. | Partly cloudy | 8° /0° | 0.2 mm | 3 | |
14 Dec. | Light rain shower | 7° /3° | 10.4 mm | 2 | |
15 Dec. | Sunny | 9° /0° | 0 mm | 3 | |
16 Dec. | Sunny | 9° /0° | 0 mm | 3 | |
17 Dec. | Partly cloudy | 9° /2° | 0 mm | 3 | |
18 Dec. | Overcast | 8° /1° | 0 mm | 2 | |
19 Dec. | Light rain shower | 10° /3° | 10 mm | 3 | |
20 Dec. | Moderate rain | 8° /3° | 32.9 mm | 2 | |
21 Dec. | Sunny | 6° /-1° | 0 mm | 3 | |
22 Dec. | Patchy rain possible | 7° /0° | 14.2 mm | 2 | |
23 Dec. | Light sleet | 4° /1° | 14.4 mm | 1 | |
24 Dec. | Patchy rain possible | 6° /0° | 0 mm | 2 | |
25 Dec. | Patchy rain possible | 6° /1° | 0 mm | 2 | |
26 Dec. | Partly cloudy | 7° /2° | 0 mm | 3 | |
27 Dec. | Sunny | 8° /1° | 0 mm | 3 | |
28 Dec. | Sunny | 9° /3° | 0 mm | 3 | |
29 Dec. | Sunny | 11° /5° | 0 mm | 4 | |
30 Dec. | Sunny | 11° /5° | 0 mm | 4 | |
31 Dec. | Sunny | 9° /4° | 0 mm | 3 | |
Next |
Grad Opatija in December - FAQ
What to pack to Grad Opatija in December?
As you prepare for your trip to Grad Opatija 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 Grad Opatija, during December, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Warm Clothing: Sweaters, hoodies, long pants
- Rain Gear: Lightweight, waterproof clothing
- Footwear
- Waterproof Shoes
- Accessories
- Scarves: To protect you from the cold wind
- Gloves/Mittens: Essential for cold weather
- Warm Hats: Warm hats for insulation in cold weather
- Umbrellas/Raincoats: For rainy days
December rainfall patterns in Grad Opatija
Quick links
Get accurate weather forecasts for Grad Opatija, located at latitude 45.337 and longitude 14.308. Stay updated with localized weather information tailored for Grad Opatija.