Last updated: August 23, 2025
In December, the average temperature in Tinjan, Croatia is a brisk 7°C (45°F). Expect chilly days with temperatures dipping as low as -1°C (31°F) and peaking at a mild 16°C (60°F). Be prepared for 137 mm (5.4 in) of precipitation spread over 11 days, and you might want to pack an umbrella as the average humidity hovers at a high 88%.
In December in Tinjan, the average temperature is 7°C (45°F). Maximum temperatures can reach 16°C (60°F), while minimums can drop to as low as -1°C (31°F). It's advisable to pack layers to stay comfortable while exploring the area's diverse outdoor attractions.
In Tinjan in December, the total precipitation amount reaches 137 mm (5.4 in) over a span of 11 days.
In Tinjan in December humidity is 88%. With an average temperature of 7°C (45°F), this humidity feels like a damp chill that seeps into your bones, making traveling uncomfortable as you navigate through a heavy, thick atmosphere that clings to your skin.
In Tinjan 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 Tinjan, you can visit Hourly UV Index in Tinjan.
UV Risk Categories
Weather in Tinjan varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Tinjan, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 5°C (42°F) | 51 mm (2.0 inches) | 88% | low |
| February Weather | 7°C (45°F) | 108 mm (4.3 inches) | 82% | moderate |
| March Weather | 9°C (48°F) | 64 mm (2.5 inches) | 73% | moderate |
| April Weather | 13°C (55°F) | 89 mm (3.5 inches) | 73% | high |
| May Weather | 17°C (63°F) | 127 mm (5.0 inches) | 70% | very high |
| June Weather | 22°C (73°F) | 71 mm (2.8 inches) | 69% | very high |
| July Weather | 24°C (76°F) | 58 mm (2.3 inches) | 63% | very high |
| August Weather | 25°C (77°F) | 61 mm (2.4 inches) | 51% | very high |
| September Weather | 20°C (68°F) | 147 mm (5.8 inches) | 64% | high |
| October Weather | 15°C (60°F) | 89 mm (3.5 inches) | 83% | moderate |
| November Weather | 11°C (52°F) | 148 mm (5.8 inches) | 89% | moderate |
| December Weather | 7°C (45°F) | 137 mm (5.4 inches) | 88% | low |