Last updated: August 28, 2025
In December, the average temperature in Luhansk, Ukraine hovers around -1°C (31°F). Visitors should prepare for chilly conditions, with minimum temperatures dipping to -18°C (-1°F), while highs can reach up to 13°C (55°F). Expect 51 mm (2.0 in) of precipitation over 11 days, and be aware of the high average humidity level at 93%, which adds to the cold atmosphere.
In December in Luhansk, the average temperature is -1°C (31°F), with a maximum that can reach 13°C (55°F) and a minimum that can dip as low as -18°C (-1°F). Travelers should be prepared for a wide range of temperatures and pack accordingly to ensure comfort during their visit.
In Luhansk in December, the precipitation amount is 51 mm (2.0 in) spread over 11 days.
In Luhansk in December, humidity is 93%. With an average temperature of -1°C (31°F), this humidity feels like an icy blanket enveloping you, making travel uncomfortable as the cold air clings to your skin and dampens any warmth you might find.
In Luhansk in December, the maximum UV index is 1, which corresponds to a low Exposure Category. This means you have a time to burn of 45 minutes. For more details, you can check the Hourly UV Index in Luhansk.
UV Risk Categories
Weather in Luhansk varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Luhansk, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -3°C (27°F) | 49 mm (1.9 inches) | 87% | low |
| February Weather | -2°C (29°F) | 40 mm (1.6 inches) | 92% | low |
| March Weather | 2°C (37°F) | 49 mm (1.9 inches) | 86% | moderate |
| April Weather | 10°C (50°F) | 43 mm (1.7 inches) | 73% | high |
| May Weather | 16°C (61°F) | 56 mm (2.2 inches) | 62% | very high |
| June Weather | 22°C (72°F) | 38 mm (1.5 inches) | 62% | very high |
| July Weather | 23°C (75°F) | 48 mm (1.9 inches) | 52% | very high |
| August Weather | 23°C (73°F) | 31 mm (1.2 inches) | 47% | very high |
| September Weather | 17°C (63°F) | 27 mm (1.0 inches) | 58% | high |
| October Weather | 11°C (51°F) | 31 mm (1.2 inches) | 76% | moderate |
| November Weather | 2°C (37°F) | 36 mm (1.4 inches) | 90% | low |
| December Weather | -1°C (31°F) | 51 mm (2.0 inches) | 93% | low |