Last updated: August 23, 2025
In December, the average temperature in Tounj, Croatia is a brisk 3°C (38°F). Expect chills with minimums plunging to -13°C (9°F), while some days can bask in maximums of 17°C (63°F). During the month, 131 mm (5.2 in) of precipitation typically falls over 13 days, accompanied by a notable average humidity of 88%.
In December in Tounj, the average temperature is 3°C (38°F). The maximum can reach 17°C (63°F), while the minimum can drop as low as -13°C (9°F). Travelers should be prepared for a wide range of temperatures and pack accordingly.
In Tounj in December, the precipitation amount is 131 mm (5.2 in) over the course of 13 days.
In Tounj in December, humidity is 88%. With an average temperature of 3°C (38°F), this humidity feels like a damp chill that seeps into your bones, making outdoor activities less enjoyable and requiring extra layers to stay comfortable while traveling.
In Tounj in December, the maximum UV index is 2, which corresponds to a low exposure category. With this level of UV radiation, the time to burn is approximately 45 minutes. To learn more about the hourly UV index in Tounj, you can visit Hourly UV Index in Tounj.
UV Risk Categories
Weather in Tounj varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Tounj, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 1°C (34°F) | 74 mm (2.9 inches) | 89% | low |
| February Weather | 4°C (40°F) | 104 mm (4.1 inches) | 83% | moderate |
| March Weather | 6°C (43°F) | 75 mm (3.0 inches) | 75% | moderate |
| April Weather | 11°C (51°F) | 93 mm (3.7 inches) | 72% | high |
| May Weather | 15°C (59°F) | 155 mm (6.1 inches) | 70% | very high |
| June Weather | 20°C (69°F) | 69 mm (2.7 inches) | 69% | very high |
| July Weather | 22°C (71°F) | 89 mm (3.5 inches) | 64% | very high |
| August Weather | 22°C (71°F) | 91 mm (3.6 inches) | 51% | very high |
| September Weather | 16°C (61°F) | 144 mm (5.7 inches) | 62% | high |
| October Weather | 12°C (53°F) | 115 mm (4.5 inches) | 81% | moderate |
| November Weather | 7°C (45°F) | 130 mm (5.1 inches) | 87% | moderate |
| December Weather | 3°C (38°F) | 131 mm (5.2 inches) | 88% | low |