Last updated: August 23, 2025
In December, the average temperature in Altwarp, Germany hovers around 3°C (38°F), with a minimum dipping to -10°C (15°F) and a maximum reaching 11°C (52°F). Expect 63 mm (2.5 in) of precipitation over approximately 15 days, contributing to a notable average humidity of 93%. This engaging combination of cool temperatures and moisture creates a unique climate experience!
In December in Altwarp, the average temperature is 3°C (38°F). Maximums can reach 11°C (52°F), while minimums can drop as low as -10°C (15°F). Travelers should be prepared for chilly conditions and pack accordingly to fully enjoy their visit.
In Altwarp in December, the precipitation amount is 63 mm (2.5 in) over a period of 15 days.
In Altwarp 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 Altwarp 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 Altwarp.
UV Risk Categories
Weather in Altwarp varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Altwarp, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 2°C (36°F) | 63 mm (2.5 inches) | 91% | low |
| February Weather | 2°C (37°F) | 47 mm (1.9 inches) | 90% | low |
| March Weather | 4°C (40°F) | 53 mm (2.1 inches) | 88% | moderate |
| April Weather | 8°C (47°F) | 39 mm (1.5 inches) | 82% | moderate |
| May Weather | 13°C (55°F) | 50 mm (2.0 inches) | 74% | high |
| June Weather | 18°C (66°F) | 53 mm (2.1 inches) | 75% | very high |
| July Weather | 19°C (66°F) | 102 mm (4.0 inches) | 74% | high |
| August Weather | 19°C (67°F) | 62 mm (2.4 inches) | 71% | high |
| September Weather | 16°C (60°F) | 65 mm (2.5 inches) | 82% | moderate |
| October Weather | 12°C (53°F) | 80 mm (3.2 inches) | 86% | moderate |
| November Weather | 7°C (45°F) | 62 mm (2.4 inches) | 89% | low |
| December Weather | 3°C (38°F) | 63 mm (2.5 inches) | 93% | low |