Last updated: August 23, 2025
In December, the average temperature in Waldshut-Tiengen, Germany hovers around 3°C (37°F). Prepare for chilly days, as temperatures can dip to a brisk -6°C (21°F) at night, while reaching a maximum of 14°C (57°F) during the day. Expect 125 mm (4.9 in) of precipitation spread over 18 days, with an average humidity level of 90%—perfect for a cozy indoor retreat!
In December in Waldshut-Tiengen, the average temperature is 3°C (37°F). The maximum can reach 14°C (57°F), and the minimum can be as low as -6°C (21°F). Travelers should prepare for cool weather and dress in layers to stay comfortable during their visit.
In Waldshut-Tiengen in December, the precipitation amount is 125 mm (4.9 in) spread over 18 days.
In Waldshut-Tiengen in December, humidity is 90%. With an average temperature of 3°C (37°F), this humidity feels like a heavy blanket wrapped around you, making travel feel cumbersome and draining, as the dampness clings to your skin and the cold bites through your layers.
In Waldshut-Tiengen 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 Waldshut-Tiengen.
UV Risk Categories
Weather in Waldshut-Tiengen varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Waldshut-Tiengen, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 1°C (34°F) | 91 mm (3.6 inches) | 92% | low |
| February Weather | 3°C (39°F) | 76 mm (3.0 inches) | 89% | moderate |
| March Weather | 6°C (43°F) | 88 mm (3.5 inches) | 87% | moderate |
| April Weather | 10°C (50°F) | 60 mm (2.4 inches) | 84% | high |
| May Weather | 13°C (56°F) | 132 mm (5.2 inches) | 80% | very high |
| June Weather | 19°C (66°F) | 133 mm (5.2 inches) | 82% | very high |
| July Weather | 20°C (68°F) | 128 mm (5.1 inches) | 83% | very high |
| August Weather | 19°C (67°F) | 141 mm (5.5 inches) | 80% | very high |
| September Weather | 15°C (60°F) | 82 mm (3.2 inches) | 83% | high |
| October Weather | 10°C (51°F) | 92 mm (3.6 inches) | 90% | moderate |
| November Weather | 5°C (41°F) | 67 mm (2.7 inches) | 88% | low |
| December Weather | 3°C (37°F) | 125 mm (4.9 inches) | 90% | low |