Last updated: August 27, 2025
In December, the average temperature in Brosteni, Romania hovers around 2°C (36°F), with minimums dipping to -9°C (16°F) and reaching a maximum of 16°C (60°F). Expect about 95 mm (3.7 in) of precipitation spread over 15 days, contributing to a notably high average humidity of 91%. Bundle up and prepare for a wet, chilly month!
In December in Brosteni, the average temperature is 2°C (36°F), with a maximum that can reach 16°C (60°F) and a minimum that can drop as low as -9°C (16°F). Be prepared for chilly weather and pack layers to ensure comfort during your travels.
In Brosteni in December, the precipitation amount is 95 mm (3.7 in) over a period of 15 days.
In Brosteni in December humidity is 91%. With an average temperature of 2°C (36°F), this humidity feels like a damp chill that clings to your skin, making every step outside a reminder of the cold, crisp air that sharpens your senses but can also dampen your spirits as you navigate the wet conditions.
In Brosteni 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 Brosteni, you can visit Hourly UV Index in Brosteni.
UV Risk Categories
Weather in Brosteni varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Brosteni, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -1°C (31°F) | 62 mm (2.4 inches) | 89% | low |
| February Weather | 3°C (37°F) | 64 mm (2.5 inches) | 86% | moderate |
| March Weather | 5°C (42°F) | 68 mm (2.7 inches) | 82% | moderate |
| April Weather | 10°C (51°F) | 63 mm (2.5 inches) | 73% | high |
| May Weather | 15°C (59°F) | 110 mm (4.3 inches) | 74% | very high |
| June Weather | 19°C (67°F) | 104 mm (4.1 inches) | 70% | very high |
| July Weather | 21°C (70°F) | 98 mm (3.9 inches) | 70% | very high |
| August Weather | 21°C (71°F) | 56 mm (2.2 inches) | 59% | very high |
| September Weather | 17°C (62°F) | 50 mm (2.0 inches) | 67% | high |
| October Weather | 11°C (53°F) | 61 mm (2.4 inches) | 82% | moderate |
| November Weather | 7°C (45°F) | 52 mm (2.0 inches) | 89% | moderate |
| December Weather | 2°C (36°F) | 95 mm (3.7 inches) | 91% | low |