Last updated: August 23, 2025
In December, the average temperature in Grossthiemig, Germany hovers around 3°C (38°F). You'll want to bundle up, as temperatures can dip as low as -11°C (13°F) and reach a maximum of 13°C (55°F). Be prepared for some rain too, with an average precipitation of 63 mm (2.5 in) spread over 13 days. The air will feel quite humid, with an average humidity level of 92%.
In December in Grossthiemig, the average temperature is 3°C (38°F). Maximums can reach 13°C (55°F) and minimums can be as low as -11°C (13°F). Travelers should be prepared for chilly weather and bring appropriate clothing to enjoy their visit.
In Grossthiemig in December, the precipitation amount is 63 mm (2.5 in) spread over 13 days.
In Grossthiemig 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 Grossthiemig 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 Grossthiemig.
UV Risk Categories
Weather in Grossthiemig varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Grossthiemig, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 2°C (36°F) | 56 mm (2.2 inches) | 90% | low |
| February Weather | 3°C (37°F) | 53 mm (2.1 inches) | 89% | low |
| March Weather | 5°C (42°F) | 57 mm (2.2 inches) | 87% | moderate |
| April Weather | 10°C (49°F) | 35 mm (1.4 inches) | 81% | moderate |
| May Weather | 14°C (57°F) | 57 mm (2.3 inches) | 71% | high |
| June Weather | 20°C (68°F) | 58 mm (2.3 inches) | 75% | very high |
| July Weather | 20°C (68°F) | 67 mm (2.6 inches) | 74% | very high |
| August Weather | 20°C (69°F) | 62 mm (2.4 inches) | 76% | high |
| September Weather | 16°C (60°F) | 53 mm (2.1 inches) | 81% | moderate |
| October Weather | 11°C (53°F) | 59 mm (2.3 inches) | 85% | moderate |
| November Weather | 6°C (44°F) | 44 mm (1.7 inches) | 88% | low |
| December Weather | 3°C (38°F) | 63 mm (2.5 inches) | 92% | low |