Last updated: August 22, 2025
In December, the average temperature in Sevlievo, Bulgaria hovers around 2°C (36°F). Expect chilly days, with minimum temperatures dipping as low as -12°C (11°F) and maximums reaching up to 15°C (59°F). Prepare for some wet weather, as precipitation totals around 79 mm (3.1 in) over 13 days. With an average humidity of 89%, it’s safe to say that layering up and staying dry is key to enjoying this season!
In December in Sevlievo, the average temperature is 2°C (36°F), with maximums reaching 15°C (59°F) and minimums dropping as low as -12°C (11°F). Travelers should be prepared for a wide range of temperatures and pack accordingly.
In Sevlievo in December, the precipitation amount is 79 mm (3.1 in) over a span of 13 days.
In Sevlievo in December, humidity is 89%. With an average temperature of 2°C (36°F), this humidity feels like an uncomfortable chill that clings to your skin, making outdoor activities feel even colder and less inviting for traveling.
In Sevlievo 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 Sevlievo, you can visit Hourly UV Index in Sevlievo.
UV Risk Categories
Weather in Sevlievo varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Sevlievo, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 0°C (32°F) | 57 mm (2.2 inches) | 89% | low |
| February Weather | 3°C (37°F) | 62 mm (2.4 inches) | 85% | moderate |
| March Weather | 5°C (42°F) | 89 mm (3.5 inches) | 83% | high |
| April Weather | 10°C (51°F) | 61 mm (2.4 inches) | 71% | high |
| May Weather | 15°C (60°F) | 109 mm (4.3 inches) | 73% | very high |
| June Weather | 19°C (66°F) | 152 mm (6.0 inches) | 67% | very high |
| July Weather | 21°C (70°F) | 129 mm (5.1 inches) | 68% | very high |
| August Weather | 22°C (72°F) | 41 mm (1.6 inches) | 50% | very high |
| September Weather | 18°C (64°F) | 35 mm (1.4 inches) | 59% | high |
| October Weather | 12°C (54°F) | 72 mm (2.8 inches) | 79% | moderate |
| November Weather | 7°C (44°F) | 57 mm (2.2 inches) | 87% | moderate |
| December Weather | 2°C (36°F) | 79 mm (3.1 inches) | 89% | low |