Last updated: August 23, 2025
In December, the average temperature in Duemmer, Germany hovers around 4°C (39°F). Expect chilly conditions with minimums dipping to -12°C (11°F) and maximums reaching 12°C (54°F). Be prepared for 64 mm (2.5 in) of precipitation spread over 13 days, contributing to an average humidity of a noteworthy 92%.
In December in Duemmer, the average temperature is 4°C (39°F). Maximums can reach 12°C (54°F) and minimums can be as low as -12°C (11°F). It's advisable to pack warm clothing and be prepared for a significant chill if you're planning to travel during this time.
In Duemmer in December, the precipitation amount is 64 mm (2.5 in) spread over 13 days.
In Duemmer in December humidity is 92%. With an average temperature of 4°C (39°F), this humidity feels like a damp chill that seeps into your bones, making outdoor activities less enjoyable and travel feel burdensome as you navigate through the thick, muggy air.
In Duemmer 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 Duemmer.
UV Risk Categories
Weather in Duemmer varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Duemmer, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 3°C (37°F) | 59 mm (2.3 inches) | 91% | low |
| February Weather | 3°C (37°F) | 48 mm (1.9 inches) | 89% | low |
| March Weather | 5°C (41°F) | 62 mm (2.4 inches) | 87% | moderate |
| April Weather | 8°C (47°F) | 39 mm (1.5 inches) | 83% | moderate |
| May Weather | 13°C (55°F) | 53 mm (2.1 inches) | 78% | high |
| June Weather | 18°C (65°F) | 66 mm (2.6 inches) | 77% | very high |
| July Weather | 18°C (65°F) | 89 mm (3.5 inches) | 77% | high |
| August Weather | 19°C (66°F) | 71 mm (2.8 inches) | 75% | high |
| September Weather | 15°C (59°F) | 49 mm (1.9 inches) | 82% | moderate |
| October Weather | 11°C (52°F) | 68 mm (2.7 inches) | 86% | moderate |
| November Weather | 6°C (44°F) | 47 mm (1.8 inches) | 89% | low |
| December Weather | 4°C (39°F) | 64 mm (2.5 inches) | 92% | low |