Last updated: August 27, 2025
In December, the average temperature in Copaceana, Romania hovers around 2°C (36°F), with minimums dipping to -10°C (14°F) and maximums reaching up to 16°C (61°F). Expect some rainfall, as 49 mm (1.9 in) of precipitation is spread across approximately 10 days, while the average humidity remains a moist 88%.
In December in Copaceana, the average temperature is 2°C (36°F). The maximum can reach 16°C (61°F) and the minimum can be as low as -10°C (14°F). Travelers should prepare for a chilly climate with the potential for significant temperature variation, so dressing in layers is advisable.
In Copaceana in December, the total precipitation amount is 49 mm (1.9 in) over the course of 10 days.
In Copaceana in December, humidity is 88%. With an average temperature of 2°C (36°F), this humidity feels like a cold, damp blanket wrapping around you, making traveling uncomfortable and energy-draining as every step through the chill seems heavier in the thick air.
In Copaceana 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 Copaceana, you can visit Hourly UV Index in Copaceana.
UV Risk Categories
Weather in Copaceana varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Copaceana, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 0°C (32°F) | 26 mm (1.0 inches) | 89% | low |
| February Weather | 2°C (36°F) | 34 mm (1.4 inches) | 87% | moderate |
| March Weather | 6°C (43°F) | 35 mm (1.4 inches) | 84% | moderate |
| April Weather | 11°C (53°F) | 43 mm (1.7 inches) | 78% | high |
| May Weather | 17°C (63°F) | 47 mm (1.9 inches) | 69% | very high |
| June Weather | 22°C (72°F) | 90 mm (3.5 inches) | 69% | very high |
| July Weather | 23°C (74°F) | 58 mm (2.3 inches) | 63% | very high |
| August Weather | 24°C (75°F) | 29 mm (1.1 inches) | 50% | very high |
| September Weather | 19°C (66°F) | 28 mm (1.1 inches) | 58% | high |
| October Weather | 12°C (55°F) | 36 mm (1.4 inches) | 78% | moderate |
| November Weather | 7°C (44°F) | 28 mm (1.1 inches) | 87% | moderate |
| December Weather | 2°C (36°F) | 49 mm (1.9 inches) | 88% | low |