Last updated: August 27, 2025
In December, the average temperature in Tria, Romania hovers around 3°C (37°F). Expect a chilly feel, with minimums dipping to -10°C (14°F) and maximums reaching up to 16°C (62°F). During this time, precipitation totals approximately 75 mm (2.9 in) spread over 13 days, resulting in a notably high average humidity of 92%. Be prepared for a wet and cool experience!
In December in Tria, the average temperature is 3°C (37°F). Maximum temperatures can reach up to 16°C (62°F), while minimums can dip as low as -10°C (14°F). Be sure to pack warm clothing, as temperatures can vary significantly throughout the day.
In Tria in December, the precipitation amount is 75 mm (2.9 in) spread over 13 days.
In Tria in December humidity is 92%. With an average temperature of 3°C (37°F), this humidity feels like a heavy blanket that clings to your skin, making every step feel laborious and the cold air seem even more biting, a challenging environment for traveling.
In Tria 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 Tria, you can visit Hourly UV Index in Tria.
UV Risk Categories
Weather in Tria varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Tria, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 0°C (32°F) | 47 mm (1.9 inches) | 89% | low |
| February Weather | 3°C (38°F) | 57 mm (2.2 inches) | 87% | moderate |
| March Weather | 6°C (44°F) | 48 mm (1.9 inches) | 83% | moderate |
| April Weather | 12°C (53°F) | 48 mm (1.9 inches) | 75% | high |
| May Weather | 16°C (62°F) | 85 mm (3.4 inches) | 72% | very high |
| June Weather | 21°C (71°F) | 97 mm (3.8 inches) | 72% | very high |
| July Weather | 22°C (72°F) | 69 mm (2.7 inches) | 71% | very high |
| August Weather | 23°C (74°F) | 40 mm (1.6 inches) | 62% | very high |
| September Weather | 18°C (64°F) | 44 mm (1.7 inches) | 68% | high |
| October Weather | 12°C (55°F) | 48 mm (1.9 inches) | 84% | moderate |
| November Weather | 7°C (46°F) | 49 mm (1.9 inches) | 90% | low |
| December Weather | 3°C (37°F) | 75 mm (2.9 inches) | 92% | low |