Last updated: August 23, 2025
In Treis-Karden, Germany, the average temperature in December hovers around 3°C (39°F), with lows dipping to a chilly -5°C (22°F) and highs reaching a mild 14°C (57°F). Expect 89 mm (3.5 in) of precipitation over approximately 16 days, contributing to an average humidity of 92%. Prepare for a damp and crisp month ahead!
In December in Treis-Karden, the average temperature is 3°C (39°F), with maximums reaching up to 14°C (57°F) and minimums dropping as low as -5°C (22°F). Be sure to pack warm clothing and prepare for chilly conditions if you're planning to visit during this time.
In Treis-Karden in December, the precipitation amount is 89 mm (3.5 in) over the course of 16 days.
In Treis-Karden in December, humidity is 92%. With an average temperature of 3°C (39°F), this humidity feels like a cold, damp blanket enveloping you, making travel uncomfortable as the chill seeps into your bones and the moisture in the air clings to your skin.
In Treis-Karden 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 Treis-Karden.
UV Risk Categories
Weather in Treis-Karden varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Treis-Karden, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 2°C (36°F) | 60 mm (2.3 inches) | 91% | low |
| February Weather | 3°C (38°F) | 56 mm (2.2 inches) | 90% | moderate |
| March Weather | 6°C (42°F) | 67 mm (2.7 inches) | 87% | moderate |
| April Weather | 9°C (48°F) | 38 mm (1.5 inches) | 84% | moderate |
| May Weather | 13°C (55°F) | 71 mm (2.8 inches) | 77% | very high |
| June Weather | 18°C (64°F) | 77 mm (3.0 inches) | 74% | very high |
| July Weather | 18°C (65°F) | 71 mm (2.8 inches) | 72% | very high |
| August Weather | 18°C (65°F) | 67 mm (2.6 inches) | 71% | high |
| September Weather | 14°C (58°F) | 49 mm (1.9 inches) | 81% | moderate |
| October Weather | 11°C (51°F) | 56 mm (2.2 inches) | 88% | moderate |
| November Weather | 5°C (42°F) | 48 mm (1.9 inches) | 91% | low |
| December Weather | 3°C (39°F) | 89 mm (3.5 inches) | 92% | low |