Last updated: August 22, 2025
In December, the average temperature in Laki, Bulgaria hovers around 1°C (35°F), with lows dipping to -20°C (-3°F) and peaks reaching up to 14°C (58°F). Expect about 104 mm (4.1 in) of precipitation spread over 13 days throughout the month, contributing to a high average humidity of 87%. Stay prepared for the chilly, damp conditions!
In December in Laki, the average temperature is 1°C (35°F). The maximum can reach 14°C (58°F), and the minimum can be as low as -20°C (-3°F). Travelers should be prepared for chilly conditions and pack accordingly to enjoy their visit.
In Laki in December, the precipitation amount is 104 mm (4.1 in) over the course of 13 days.
In Laki in December humidity is 87%. With an average temperature of 1°C (35°F), this humidity feels like a chilling dampness that seeps into your bones, making travel feel particularly uncomfortable as the cold air clings to your skin and makes each step feel heavier.
In Laki in December, the maximum UV index is 3, which corresponds to a moderate Exposure Category. The time to burn is approximately 30 minutes. For more details on the hourly UV index in Laki, you can check the information here.
UV Risk Categories
Weather in Laki varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Laki, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -2°C (29°F) | 70 mm (2.8 inches) | 88% | moderate |
| February Weather | 1°C (34°F) | 67 mm (2.7 inches) | 83% | moderate |
| March Weather | 3°C (37°F) | 112 mm (4.4 inches) | 81% | very high |
| April Weather | 7°C (45°F) | 109 mm (4.3 inches) | 71% | very high |
| May Weather | 12°C (54°F) | 121 mm (4.8 inches) | 74% | very high |
| June Weather | 15°C (60°F) | 198 mm (7.8 inches) | 63% | extreme |
| July Weather | 18°C (65°F) | 138 mm (5.4 inches) | 60% | very high |
| August Weather | 19°C (66°F) | 51 mm (2.0 inches) | 47% | very high |
| September Weather | 15°C (59°F) | 54 mm (2.1 inches) | 57% | very high |
| October Weather | 10°C (49°F) | 81 mm (3.2 inches) | 76% | high |
| November Weather | 5°C (42°F) | 82 mm (3.2 inches) | 85% | moderate |
| December Weather | 1°C (35°F) | 104 mm (4.1 inches) | 87% | moderate |