Last updated: August 23, 2025
In December, the average temperature in Oberhausen, Germany sits at a brisk 5°C (42°F). Expect chilly lows of -5°C (24°F) and the occasional warm spell with highs reaching 15°C (59°F). The weather can be quite wet, with 99 mm (3.9 in) of precipitation over approximately 18 days, and an average humidity level of 92%, making it essential to prepare for a damp and cool atmosphere.
In December in Oberhausen, the average temperature is 5°C (42°F), with maximums reaching up to 15°C (59°F) and minimums dropping as low as -5°C (24°F). Travelers should be prepared for chilly weather and pack accordingly for varying temperatures throughout the day.
In Oberhausen in December, the precipitation amount is 99 mm (3.9 in) spread over 18 days.
In Oberhausen in December, humidity is 92%. With an average temperature of 5°C (42°F), this humidity feels like a damp chill that seeps into your bones, making outdoor activities uncomfortable and travel less enjoyable.
In Oberhausen 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 Oberhausen.
UV Risk Categories
Weather in Oberhausen varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Oberhausen, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 4°C (39°F) | 71 mm (2.8 inches) | 91% | low |
| February Weather | 5°C (41°F) | 77 mm (3.0 inches) | 90% | low |
| March Weather | 7°C (45°F) | 73 mm (2.9 inches) | 87% | moderate |
| April Weather | 10°C (51°F) | 35 mm (1.4 inches) | 84% | moderate |
| May Weather | 14°C (57°F) | 62 mm (2.4 inches) | 77% | high |
| June Weather | 19°C (67°F) | 62 mm (2.4 inches) | 74% | very high |
| July Weather | 19°C (67°F) | 92 mm (3.6 inches) | 72% | very high |
| August Weather | 19°C (67°F) | 70 mm (2.7 inches) | 71% | high |
| September Weather | 15°C (60°F) | 60 mm (2.4 inches) | 81% | moderate |
| October Weather | 12°C (54°F) | 97 mm (3.8 inches) | 88% | moderate |
| November Weather | 7°C (45°F) | 57 mm (2.2 inches) | 91% | low |
| December Weather | 5°C (42°F) | 99 mm (3.9 inches) | 92% | low |