Last updated: August 23, 2025
In December, the average temperature in Velika Buna, Croatia is a crisp 3°C (38°F). Expect a chilly minimum of -6°C (21°F) and a pleasant maximum of 19°C (66°F). With 86 mm (3.4 in) of precipitation spread over 10 days, be prepared for some wet weather. Additionally, the average humidity hovers at a high 88%, creating a distinctly brisk atmosphere.
In December in Velika Buna, the average temperature is 3°C (38°F), with maximums reaching 19°C (66°F) and minimums dropping as low as -6°C (21°F). This varied climate makes it essential for travelers to prepare for both chilly and milder conditions during their visit.
In Velika Buna in December, the precipitation amount is 86 mm (3.4 in) over the course of 10 days.
In Velika Buna 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 Velika Buna 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 Velika Buna, you can visit Hourly UV Index in Velika Buna.
UV Risk Categories
Weather in Velika Buna varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Velika Buna, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 1°C (34°F) | 39 mm (1.5 inches) | 89% | low |
| February Weather | 4°C (40°F) | 66 mm (2.6 inches) | 83% | moderate |
| March Weather | 7°C (46°F) | 52 mm (2.1 inches) | 75% | moderate |
| April Weather | 12°C (54°F) | 68 mm (2.7 inches) | 72% | high |
| May Weather | 16°C (62°F) | 120 mm (4.7 inches) | 70% | very high |
| June Weather | 22°C (72°F) | 96 mm (3.8 inches) | 69% | very high |
| July Weather | 23°C (74°F) | 88 mm (3.5 inches) | 64% | very high |
| August Weather | 23°C (74°F) | 74 mm (2.9 inches) | 51% | very high |
| September Weather | 18°C (64°F) | 98 mm (3.9 inches) | 62% | high |
| October Weather | 12°C (55°F) | 84 mm (3.3 inches) | 81% | moderate |
| November Weather | 7°C (46°F) | 89 mm (3.5 inches) | 87% | moderate |
| December Weather | 3°C (38°F) | 86 mm (3.4 inches) | 88% | low |