Last updated: August 23, 2025
In December, the average temperature in Barmstedt, Germany hovers around 4°C (40°F). Expect frosty conditions, with minimum temperatures dipping to -10°C (14°F), while highs can reach up to 12°C (54°F). The month brings about 72 mm (2.8 in) of precipitation spread over approximately 14 days, contributing to a noteworthy average humidity of 90%. Be prepared for a wet and chilly experience!
In December in Barmstedt, the average temperature is 4°C (40°F). Maximum temperatures can reach 12°C (54°F), while the minimum can drop as low as -10°C (14°F). Be sure to pack warm clothing and prepare for chilly conditions if you're planning to travel during this time.
In Barmstedt in December, the total precipitation amount is 72 mm (2.8 in) spread over the course of 14 days.
In Barmstedt in December humidity is 90%. With an average temperature of 4°C (40°F), this humidity feels like a damp chill that penetrates your clothes, making even short excursions outside seem uncomfortable and uninviting.
In Barmstedt 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 Barmstedt.
UV Risk Categories
Weather in Barmstedt varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Barmstedt, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 3°C (38°F) | 66 mm (2.6 inches) | 91% | low |
| February Weather | 3°C (38°F) | 58 mm (2.3 inches) | 89% | low |
| March Weather | 5°C (41°F) | 67 mm (2.6 inches) | 87% | moderate |
| April Weather | 8°C (47°F) | 42 mm (1.7 inches) | 82% | moderate |
| May Weather | 13°C (55°F) | 71 mm (2.8 inches) | 73% | high |
| June Weather | 18°C (64°F) | 65 mm (2.5 inches) | 66% | very high |
| July Weather | 18°C (64°F) | 83 mm (3.3 inches) | 66% | high |
| August Weather | 18°C (65°F) | 70 mm (2.8 inches) | 67% | high |
| September Weather | 15°C (59°F) | 53 mm (2.1 inches) | 81% | moderate |
| October Weather | 11°C (53°F) | 85 mm (3.4 inches) | 86% | moderate |
| November Weather | 7°C (44°F) | 53 mm (2.1 inches) | 90% | low |
| December Weather | 4°C (40°F) | 72 mm (2.8 inches) | 90% | low |