Last updated: August 23, 2025
In December, the average temperature in Ottrau, Germany hovers around 3°C (37°F). Expect chilly nights, as the minimum can drop to -6°C (21°F), while daytime highs reach up to 13°C (56°F). Be prepared for precipitation too, with an average of 92 mm (3.6 in) spread over 17 days of the month. With average humidity at a brisk 92%, it's a time when wrapping up warm is essential!
In December in Ottrau, the average temperature is 3°C (37°F). Maximums can reach 13°C (56°F), while minimums can drop as low as -6°C (21°F). Travelers should be prepared for chilly weather and pack accordingly to fully enjoy their visit.
In Ottrau in December, the precipitation amount is 92 mm (3.6 in) spread over 17 days.
In Ottrau in December humidity is 92%. With an average temperature of 3°C (37°F), this humidity feels like a heavy blanket that clings to your skin, making every step feel laborious and the cold air seem even more biting, a challenging environment for traveling.
In Ottrau 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 Ottrau.
UV Risk Categories
Weather in Ottrau varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Ottrau, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 1°C (35°F) | 68 mm (2.7 inches) | 92% | low |
| February Weather | 3°C (37°F) | 63 mm (2.5 inches) | 90% | low |
| March Weather | 5°C (41°F) | 77 mm (3.0 inches) | 87% | moderate |
| April Weather | 9°C (48°F) | 42 mm (1.6 inches) | 83% | moderate |
| May Weather | 13°C (55°F) | 79 mm (3.1 inches) | 76% | high |
| June Weather | 18°C (64°F) | 75 mm (3.0 inches) | 74% | very high |
| July Weather | 18°C (65°F) | 78 mm (3.1 inches) | 74% | very high |
| August Weather | 19°C (66°F) | 73 mm (2.9 inches) | 75% | high |
| September Weather | 14°C (58°F) | 46 mm (1.8 inches) | 82% | moderate |
| October Weather | 10°C (51°F) | 64 mm (2.5 inches) | 88% | moderate |
| November Weather | 5°C (42°F) | 48 mm (1.9 inches) | 90% | low |
| December Weather | 3°C (37°F) | 92 mm (3.6 inches) | 92% | low |