Last updated: August 22, 2025
In December, the average temperature in Bosanski Petrovac, Bosnia and Herzegovina is a chilly 3°C (37°F). Be prepared for a temperature range that can dip to a brisk -11°C (13°F) at its lowest and reach a mild 14°C (58°F) at its highest. Expect precipitation of around 152 mm (6.0 in) spread over 15 days, accompanied by high humidity levels averaging 88%.
In December in Bosanski Petrovac, the average temperature is 3°C (37°F). The maximum can reach 14°C (58°F), while the minimum can drop as low as -11°C (13°F). Be sure to pack warm clothing and prepare for chilly conditions if you plan to travel during this time.
In Bosanski Petrovac in December, the precipitation amount is 152 mm (6.0 in) over the course of 15 days.
In Bosanski Petrovac in December, humidity is 88%. With an average temperature of 3°C (37°F), this humidity feels like a chilling fog that clings to your skin, making every step outside a damp and brisk challenge for travelers.
In Bosanski Petrovac 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 Bosanski Petrovac, you can visit Hourly UV Index in Bosanski Petrovac.
UV Risk Categories
Weather in Bosanski Petrovac varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Bosanski Petrovac, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 0°C (32°F) | 82 mm (3.2 inches) | 89% | low |
| February Weather | 3°C (38°F) | 102 mm (4.0 inches) | 83% | moderate |
| March Weather | 5°C (41°F) | 94 mm (3.7 inches) | 75% | high |
| April Weather | 9°C (49°F) | 100 mm (3.9 inches) | 72% | high |
| May Weather | 13°C (56°F) | 144 mm (5.7 inches) | 70% | very high |
| June Weather | 18°C (65°F) | 88 mm (3.4 inches) | 69% | very high |
| July Weather | 20°C (68°F) | 91 mm (3.6 inches) | 64% | very high |
| August Weather | 20°C (69°F) | 73 mm (2.9 inches) | 51% | very high |
| September Weather | 15°C (59°F) | 109 mm (4.3 inches) | 62% | high |
| October Weather | 11°C (51°F) | 106 mm (4.2 inches) | 81% | moderate |
| November Weather | 7°C (44°F) | 129 mm (5.1 inches) | 87% | moderate |
| December Weather | 3°C (37°F) | 152 mm (6.0 inches) | 88% | low |