Last updated: August 23, 2025
In Oelsberg, Germany, the average temperature in December hovers around 3°C (38°F), with a minimum of -6°C (22°F) and a maximum reaching 13°C (56°F). Expect wet weather, as precipitation totals about 98 mm (3.9 in) over 17 days, paired with high humidity levels averaging 92%. Bundle up and prepare for a rainy month!
In December in Oelsberg, the average temperature is 3°C (38°F). The maximum can reach 13°C (56°F), and the minimum can be as low as -6°C (22°F). Pack warm clothing and be prepared for chilly weather if you plan to visit during this time.
In Oelsberg in December, the precipitation amount is 98 mm (3.9 in) over a span of 17 days.
In Oelsberg in December humidity is 92%. With an average temperature of 3°C (38°F), this humidity feels like a wet chill that seeps into your bones, making outdoor activities uncomfortable and travel arrangements challenging.
In Oelsberg 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 Oelsberg.
UV Risk Categories
Weather in Oelsberg varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Oelsberg, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 2°C (36°F) | 64 mm (2.5 inches) | 92% | low |
| February Weather | 3°C (38°F) | 58 mm (2.3 inches) | 90% | moderate |
| March Weather | 6°C (42°F) | 71 mm (2.8 inches) | 87% | moderate |
| April Weather | 9°C (49°F) | 38 mm (1.5 inches) | 83% | moderate |
| May Weather | 13°C (55°F) | 71 mm (2.8 inches) | 76% | high |
| June Weather | 18°C (65°F) | 80 mm (3.1 inches) | 74% | very high |
| July Weather | 19°C (66°F) | 69 mm (2.7 inches) | 74% | very high |
| August Weather | 19°C (66°F) | 65 mm (2.6 inches) | 75% | high |
| September Weather | 15°C (59°F) | 49 mm (1.9 inches) | 82% | moderate |
| October Weather | 11°C (51°F) | 57 mm (2.2 inches) | 88% | moderate |
| November Weather | 5°C (42°F) | 48 mm (1.9 inches) | 90% | low |
| December Weather | 3°C (38°F) | 98 mm (3.9 inches) | 92% | low |