Last updated: August 27, 2025
In December, the average temperature in Beiu, Romania hovers around 3°C (38°F). Expect chilly minima of -11°C (12°F) and pleasant maxima reaching 17°C (64°F). Throughout the month, 58 mm (2.3 in) of precipitation is likely across 11 days, with an average humidity of 87%. Stay prepared for a mix of cold weather and damp conditions!
In December in Beiu, the average temperature is 3°C (38°F), with maximums reaching up to 17°C (64°F) and minimums dropping as low as -11°C (12°F). Visitors should be prepared for a chilly climate, but can enjoy a range of activities suitable for both cold and mild weather.
In Beiu in December, the precipitation amount is 58 mm (2.3 in) over the course of 11 days.
In Beiu in December humidity is 87%. With an average temperature of 3°C (38°F), this humidity feels like a chilly blanket wrapped around you, making travel quite uncomfortable as the cold dampness seeps into your clothes and lingers in the air, often leaving you shivering and longing for warmer, drier conditions.
In Beiu 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 Beiu, you can visit Hourly UV Index in Beiu.
UV Risk Categories
Weather in Beiu varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Beiu, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 0°C (33°F) | 40 mm (1.6 inches) | 88% | low |
| February Weather | 4°C (39°F) | 46 mm (1.8 inches) | 84% | moderate |
| March Weather | 7°C (45°F) | 67 mm (2.7 inches) | 81% | high |
| April Weather | 13°C (55°F) | 38 mm (1.5 inches) | 70% | high |
| May Weather | 18°C (65°F) | 61 mm (2.4 inches) | 72% | very high |
| June Weather | 22°C (72°F) | 102 mm (4.0 inches) | 66% | very high |
| July Weather | 25°C (76°F) | 79 mm (3.1 inches) | 62% | very high |
| August Weather | 26°C (78°F) | 25 mm (1.0 inches) | 48% | very high |
| September Weather | 21°C (70°F) | 17 mm (0.7 inches) | 58% | high |
| October Weather | 14°C (57°F) | 64 mm (2.5 inches) | 78% | moderate |
| November Weather | 8°C (47°F) | 47 mm (1.8 inches) | 85% | moderate |
| December Weather | 3°C (38°F) | 58 mm (2.3 inches) | 87% | low |