Last updated: August 23, 2025
In December, the average temperature in Jahnberge, Germany hovers around 3°C (38°F). Expect chilly conditions with a minimum temperature dipping to -12°C (11°F) and a maximum reaching up to 13°C (56°F). This month also brings about 51 mm (2.0 in) of precipitation over approximately 12 days, coupled with a high average humidity of 93%. Dress warmly and prepare for some wet days ahead!
In December in Jahnberge, the average temperature is 3°C (38°F). The maximum can reach 13°C (56°F), while the minimum can dip as low as -12°C (11°F). Be prepared for chilly weather and pack warm clothing if you're traveling during this month.
In Jahnberge in December, the precipitation amount is 51 mm (2.0 in) spread over 12 days.
In Jahnberge in December, humidity is 93%. With an average temperature of 3°C (38°F), this humidity feels like a thick, chilly fog that clings to your skin, making every step outdoors feel heavier and more exhausting, which can be quite uninviting for travelers.
In Jahnberge 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 Jahnberge.
UV Risk Categories
Weather in Jahnberge varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Jahnberge, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 2°C (37°F) | 54 mm (2.1 inches) | 91% | low |
| February Weather | 3°C (38°F) | 45 mm (1.8 inches) | 90% | low |
| March Weather | 5°C (42°F) | 56 mm (2.2 inches) | 88% | moderate |
| April Weather | 9°C (49°F) | 34 mm (1.3 inches) | 82% | moderate |
| May Weather | 14°C (57°F) | 45 mm (1.8 inches) | 74% | high |
| June Weather | 19°C (67°F) | 50 mm (2.0 inches) | 75% | very high |
| July Weather | 19°C (67°F) | 93 mm (3.6 inches) | 74% | high |
| August Weather | 20°C (68°F) | 53 mm (2.1 inches) | 71% | high |
| September Weather | 15°C (60°F) | 52 mm (2.1 inches) | 82% | moderate |
| October Weather | 11°C (53°F) | 58 mm (2.3 inches) | 86% | moderate |
| November Weather | 6°C (44°F) | 45 mm (1.8 inches) | 89% | low |
| December Weather | 3°C (38°F) | 51 mm (2.0 inches) | 93% | low |