Last updated: August 23, 2025
In December, the average temperature in Altforweiler, Germany hovers around 4°C (40°F). Prepare for a chilly experience, with lows dipping to -6°C (21°F) and highs reaching up to 14°C (58°F). Expect 147 mm (5.8 in) of precipitation spread over 20 days, contributing to an average humidity of a moist 93%.
In December in Altforweiler, the average temperature is 4°C (40°F), with maximums reaching up to 14°C (58°F) and minimums dropping as low as -6°C (21°F). It’s advisable to pack warm clothing and prepare for chilly conditions while exploring this destination.
In Altforweiler in December, the total precipitation amount is 147 mm (5.8 in) spread over a duration of 20 days.
In Altforweiler in December, humidity is 93%. With an average temperature of 4°C (40°F), this humidity feels like a cold, damp blanket wrapping around you, making travel uncomfortable and requiring extra layers to stay warm, as every step can feel heavy in the thick, moisture-laden air.
In Altforweiler 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 Altforweiler.
UV Risk Categories
Weather in Altforweiler varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Altforweiler, focusing on differences in temperature, rainfall, humidity, and UV levels.
Temperature | Precipitation | Humidity | UV | |
---|---|---|---|---|
January Weather | 2°C (36°F) | 84 mm (3.3 inches) | 91% | low |
February Weather | 4°C (40°F) | 86 mm (3.4 inches) | 90% | moderate |
March Weather | 7°C (44°F) | 94 mm (3.7 inches) | 88% | moderate |
April Weather | 10°C (51°F) | 43 mm (1.7 inches) | 84% | high |
May Weather | 14°C (57°F) | 78 mm (3.1 inches) | 81% | very high |
June Weather | 19°C (66°F) | 71 mm (2.8 inches) | 82% | very high |
July Weather | 20°C (68°F) | 65 mm (2.6 inches) | 82% | very high |
August Weather | 20°C (68°F) | 50 mm (2.0 inches) | 80% | very high |
September Weather | 16°C (60°F) | 67 mm (2.6 inches) | 83% | high |
October Weather | 11°C (52°F) | 74 mm (2.9 inches) | 89% | moderate |
November Weather | 6°C (43°F) | 77 mm (3.0 inches) | 91% | low |
December Weather | 4°C (40°F) | 147 mm (5.8 inches) | 93% | low |