Last updated: August 23, 2025
In December, the average temperature in Wangen, Germany hovers around 2°C (37°F). Expect chilly nights with minimums reaching -7°C (20°F), while daytime highs can climb to 14°C (57°F). Be prepared for wet weather, as precipitation totals around 116 mm (4.6 in) across approximately 18 days. With an average humidity of 91%, it’s a time for cozy attire and indoor activities!
In December in Wangen, the average temperature is 2°C (37°F), with maximums reaching 14°C (57°F) and minimums dropping as low as -7°C (20°F). Travelers should be prepared for chilly weather and pack accordingly to stay comfortable during their visit.
In Wangen in December, the precipitation amount is 116 mm (4.6 in) over the course of 18 days.
In Wangen in December, humidity is 91%. With an average temperature of 2°C (37°F), this humidity feels like a damp chill that seeps into your bones, making traveling uncomfortable and necessitating extra layers to stay warm and dry.
In Wangen 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 Wangen.
UV Risk Categories
Weather in Wangen varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Wangen, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 1°C (33°F) | 85 mm (3.3 inches) | 91% | low |
| February Weather | 3°C (37°F) | 77 mm (3.0 inches) | 89% | moderate |
| March Weather | 5°C (42°F) | 84 mm (3.3 inches) | 87% | moderate |
| April Weather | 9°C (49°F) | 50 mm (2.0 inches) | 83% | high |
| May Weather | 13°C (55°F) | 104 mm (4.1 inches) | 79% | very high |
| June Weather | 18°C (65°F) | 113 mm (4.5 inches) | 82% | very high |
| July Weather | 19°C (66°F) | 84 mm (3.3 inches) | 83% | very high |
| August Weather | 19°C (66°F) | 90 mm (3.5 inches) | 84% | very high |
| September Weather | 14°C (58°F) | 57 mm (2.3 inches) | 85% | high |
| October Weather | 10°C (51°F) | 79 mm (3.1 inches) | 88% | moderate |
| November Weather | 5°C (41°F) | 56 mm (2.2 inches) | 89% | low |
| December Weather | 2°C (37°F) | 116 mm (4.6 inches) | 91% | low |