Last updated: August 27, 2025
In December, the average temperature in Filias, Romania hovers around 2°C (35°F). Expect chilly days with minimum lows reaching -13°C (9°F) and occasionally warming up to a maximum of 13°C (56°F). Rainfall is common, with 61 mm (2.4 in) spread over 13 days, contributing to a robust average humidity of 92%. Be prepared for a damp and brisk climate!
In December in Filias, the average temperature is 2°C (35°F). The maximum can reach 13°C (56°F), while the minimum can drop as low as -13°C (9°F). Be prepared for cold weather and pack accordingly if you’re planning to travel.
In Filias in December, the precipitation amount is 61 mm (2.4 in) occurring over the course of 13 days.
In Filias in December humidity is 92%. With an average temperature of 2°C (35°F), this humidity feels like a damp, chilling fog that clings to your skin, making outdoor activities uncomfortable and travel challenging as you navigate through the heavy, cold air.
In Filias 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 Filias, you can visit Hourly UV Index in Filias.
UV Risk Categories
Weather in Filias varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Filias, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -2°C (29°F) | 32 mm (1.3 inches) | 93% | low |
| February Weather | 2°C (35°F) | 48 mm (1.9 inches) | 88% | moderate |
| March Weather | 5°C (41°F) | 54 mm (2.1 inches) | 86% | moderate |
| April Weather | 10°C (51°F) | 47 mm (1.8 inches) | 79% | high |
| May Weather | 15°C (59°F) | 92 mm (3.6 inches) | 71% | very high |
| June Weather | 19°C (67°F) | 102 mm (4.0 inches) | 71% | very high |
| July Weather | 20°C (69°F) | 85 mm (3.3 inches) | 64% | very high |
| August Weather | 21°C (71°F) | 56 mm (2.2 inches) | 55% | very high |
| September Weather | 16°C (61°F) | 48 mm (1.9 inches) | 64% | high |
| October Weather | 11°C (51°F) | 48 mm (1.9 inches) | 83% | moderate |
| November Weather | 6°C (43°F) | 30 mm (1.2 inches) | 91% | moderate |
| December Weather | 2°C (35°F) | 61 mm (2.4 inches) | 92% | low |