Last updated: August 22, 2025
In December, the average temperature in Teteven, Bulgaria hovers around 2°C (36°F), with extremes ranging from a chilly -13°C (8°F) to a mild 15°C (60°F). Expect 74 mm (2.9 in) of precipitation spread across 13 days, contributing to an average humidity of 89%. Be prepared for a wet and cool month!
In December in Teteven, the average temperature is 2°C (36°F). Maximum temperatures can reach 15°C (60°F), while the minimum can drop as low as -13°C (8°F). Travelers should be prepared for a wide range of temperatures and dress accordingly for both chilly days and milder weather.
In Teteven in December, the precipitation amount is 74 mm (2.9 in) over the course of 13 days.
In Teteven 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 Teteven 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 Teteven, you can visit Hourly UV Index in Teteven.
UV Risk Categories
Weather in Teteven varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Teteven, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -1°C (31°F) | 55 mm (2.2 inches) | 89% | low |
| February Weather | 3°C (37°F) | 56 mm (2.2 inches) | 85% | moderate |
| March Weather | 5°C (42°F) | 89 mm (3.5 inches) | 83% | high |
| April Weather | 10°C (50°F) | 65 mm (2.5 inches) | 71% | high |
| May Weather | 15°C (59°F) | 108 mm (4.2 inches) | 73% | very high |
| June Weather | 19°C (66°F) | 136 mm (5.4 inches) | 67% | very high |
| July Weather | 21°C (70°F) | 113 mm (4.4 inches) | 68% | very high |
| August Weather | 22°C (71°F) | 41 mm (1.6 inches) | 50% | very high |
| September Weather | 17°C (63°F) | 32 mm (1.3 inches) | 59% | high |
| October Weather | 11°C (53°F) | 68 mm (2.7 inches) | 79% | moderate |
| November Weather | 6°C (44°F) | 53 mm (2.1 inches) | 87% | moderate |
| December Weather | 2°C (36°F) | 74 mm (2.9 inches) | 89% | low |