Last updated: August 23, 2025
In December, the average temperature in Ilmmunster, Germany hovers around 2°C (37°F). Expect chilly conditions with a minimum of -7°C (20°F) and a maximum of 13°C (56°F). Be prepared for a relatively wet month, as 90 mm (3.5 in) of precipitation can be expected over approximately 16 days. With an average humidity of 91%, it's a perfect time to bundle up and stay cozy!
In December in Ilmmunster, the average temperature is 2°C (37°F), with maximums reaching 13°C (56°F) and minimums dropping as low as -7°C (20°F). Be prepared for chilly weather if you plan on traveling during this time.
In Ilmmunster in December, the total precipitation amount is 90 mm (3.5 in) distributed over 16 days.
In Ilmmunster in December, humidity is 91%. With an average temperature of 2°C (37°F), this humidity feels like a damp chill that seeps into your bones, making traveling uncomfortable and necessitating extra layers to stay warm and dry.
In Ilmmunster 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 Ilmmunster.
UV Risk Categories
Weather in Ilmmunster varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Ilmmunster, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 1°C (33°F) | 67 mm (2.6 inches) | 91% | low |
| February Weather | 3°C (38°F) | 63 mm (2.5 inches) | 89% | moderate |
| March Weather | 6°C (42°F) | 59 mm (2.3 inches) | 88% | moderate |
| April Weather | 10°C (50°F) | 40 mm (1.6 inches) | 84% | high |
| May Weather | 14°C (57°F) | 114 mm (4.5 inches) | 77% | very high |
| June Weather | 19°C (66°F) | 113 mm (4.5 inches) | 82% | very high |
| July Weather | 20°C (67°F) | 99 mm (3.9 inches) | 83% | very high |
| August Weather | 20°C (68°F) | 114 mm (4.5 inches) | 84% | very high |
| September Weather | 15°C (59°F) | 69 mm (2.7 inches) | 85% | high |
| October Weather | 10°C (51°F) | 68 mm (2.7 inches) | 88% | moderate |
| November Weather | 5°C (41°F) | 46 mm (1.8 inches) | 88% | low |
| December Weather | 2°C (37°F) | 90 mm (3.5 inches) | 91% | low |