Last updated: August 23, 2025
In December, the average temperature in Gornji Prozor, Croatia hovers around 3°C (38°F), with fluctuations ranging from a chilly -11°C (13°F) to a mild 14°C (58°F). Expect 186 mm (7.3 in) of precipitation spread over 15 days, contributing to an average humidity level of 88%. Be prepared for a mix of crisp air and damp days!
In December in Gornji Prozor, the average temperature is 3°C (38°F), with maximums reaching up to 14°C (58°F) and minimums dropping as low as -11°C (13°F). It's essential to pack layers and be prepared for chilly conditions while exploring this destination.
In Gornji Prozor in December, the total precipitation amount is 186 mm (7.3 in), occurring over a period of 15 days.
In Gornji Prozor 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 Gornji Prozor 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 Gornji Prozor, you can visit Hourly UV Index in Gornji Prozor.
UV Risk Categories
Weather in Gornji Prozor varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Gornji Prozor, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 0°C (33°F) | 102 mm (4.0 inches) | 89% | low |
| February Weather | 3°C (38°F) | 136 mm (5.3 inches) | 83% | moderate |
| March Weather | 5°C (42°F) | 107 mm (4.2 inches) | 75% | moderate |
| April Weather | 10°C (50°F) | 106 mm (4.2 inches) | 72% | high |
| May Weather | 14°C (57°F) | 166 mm (6.5 inches) | 70% | very high |
| June Weather | 19°C (67°F) | 85 mm (3.4 inches) | 69% | very high |
| July Weather | 21°C (70°F) | 107 mm (4.2 inches) | 64% | very high |
| August Weather | 21°C (71°F) | 108 mm (4.3 inches) | 51% | very high |
| September Weather | 16°C (61°F) | 179 mm (7.0 inches) | 62% | high |
| October Weather | 11°C (53°F) | 142 mm (5.6 inches) | 81% | moderate |
| November Weather | 7°C (45°F) | 186 mm (7.3 inches) | 87% | moderate |
| December Weather | 3°C (38°F) | 186 mm (7.3 inches) | 88% | low |