Last updated: August 23, 2025
In Hoehr-Grenzhausen, Germany, the average temperature in December hovers around 4°C (39°F), with a minimum of -5°C (23°F) and a maximum reaching 14°C (57°F). Expect 110 mm (4.3 in) of precipitation spread over 18 days, contributing to a high average humidity of 92%. Stay prepared for a chilly and damp month ahead!
In December in Hoehr-Grenzhausen, the average temperature is 4°C (39°F). The maximum can reach 14°C (57°F), and the minimum can be as low as -5°C (23°F). It's a good idea to pack warm layers and prepare for varying weather conditions while traveling to Hoehr-Grenzhausen.
In Hoehr-Grenzhausen in December, the precipitation amount is 110 mm (4.3 in) over the course of 18 days.
In Hoehr-Grenzhausen 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 Hoehr-Grenzhausen 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 Hoehr-Grenzhausen.
UV Risk Categories
Weather in Hoehr-Grenzhausen varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Hoehr-Grenzhausen, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 2°C (36°F) | 76 mm (3.0 inches) | 92% | low |
| February Weather | 3°C (39°F) | 70 mm (2.7 inches) | 90% | moderate |
| March Weather | 6°C (43°F) | 82 mm (3.2 inches) | 87% | moderate |
| April Weather | 9°C (49°F) | 39 mm (1.5 inches) | 83% | moderate |
| May Weather | 13°C (56°F) | 76 mm (3.0 inches) | 76% | high |
| June Weather | 18°C (65°F) | 77 mm (3.0 inches) | 74% | very high |
| July Weather | 19°C (66°F) | 76 mm (3.0 inches) | 74% | very high |
| August Weather | 19°C (66°F) | 71 mm (2.8 inches) | 75% | high |
| September Weather | 15°C (59°F) | 55 mm (2.2 inches) | 82% | moderate |
| October Weather | 11°C (52°F) | 68 mm (2.7 inches) | 88% | moderate |
| November Weather | 6°C (43°F) | 51 mm (2.0 inches) | 90% | low |
| December Weather | 4°C (39°F) | 110 mm (4.3 inches) | 92% | low |