Last updated: August 23, 2025
In Grieben, Germany, the average temperature in December hovers around 4°C (39°F), with minimums plunging to -13°C (9°F) and maximums reaching up to 14°C (57°F). Expect 54 mm (2.1 in) of precipitation spread across 13 days, all while humidity remains high at 92%. Prepare for a damp and chilly month!
In December in Grieben, the average temperature is 4°C (39°F). The maximum can reach 14°C (57°F), while the minimum can drop as low as -13°C (9°F). It's advisable to pack warm clothing and be prepared for chilly conditions during your travels.
In Grieben in December, the precipitation amount is 54 mm (2.1 in), falling over the course of 13 days.
In Grieben 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 Grieben 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 Grieben.
UV Risk Categories
Weather in Grieben varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Grieben, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 3°C (37°F) | 50 mm (2.0 inches) | 91% | low |
| February Weather | 3°C (38°F) | 47 mm (1.8 inches) | 89% | low |
| March Weather | 6°C (42°F) | 53 mm (2.1 inches) | 87% | moderate |
| April Weather | 10°C (50°F) | 32 mm (1.2 inches) | 83% | moderate |
| May Weather | 14°C (58°F) | 48 mm (1.9 inches) | 78% | high |
| June Weather | 20°C (68°F) | 51 mm (2.0 inches) | 77% | very high |
| July Weather | 20°C (68°F) | 89 mm (3.5 inches) | 77% | high |
| August Weather | 20°C (68°F) | 55 mm (2.2 inches) | 75% | high |
| September Weather | 16°C (60°F) | 51 mm (2.0 inches) | 82% | moderate |
| October Weather | 12°C (53°F) | 59 mm (2.3 inches) | 86% | moderate |
| November Weather | 7°C (44°F) | 45 mm (1.8 inches) | 89% | low |
| December Weather | 4°C (39°F) | 54 mm (2.1 inches) | 92% | low |