Last updated: August 23, 2025
In December, the average temperature in Amstetten, Germany sits at a chilly 1°C (35°F), with lows plummeting to -8°C (19°F) and highs reaching up to 13°C (56°F). This month sees considerable precipitation, accumulating to 108 mm (4.2 in) over 17 days. Alongside the cold, expect high humidity levels averaging around 91%, creating a damp and brisk atmosphere.
In December in Amstetten, the average temperature is 1°C (35°F), with maximums reaching up to 13°C (56°F) and minimums dropping as low as -8°C (19°F). It’s advisable to pack warm clothing and prepare for chilly conditions when traveling during this time.
In Amstetten in December, the total precipitation amount is 108 mm (4.2 in) recorded over the course of 17 days.
In Amstetten in December humidity is 91%. With an average temperature of 1°C (35°F), this humidity feels like an icy mist clinging to your skin, making every step outside a challenge as you contend with the chill and dampness that wraps around you, dampening the joy of exploration.
In Amstetten 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 Amstetten.
UV Risk Categories
Weather in Amstetten varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Amstetten, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 0°C (32°F) | 77 mm (3.0 inches) | 91% | low |
| February Weather | 2°C (36°F) | 74 mm (2.9 inches) | 89% | moderate |
| March Weather | 4°C (40°F) | 77 mm (3.0 inches) | 87% | moderate |
| April Weather | 8°C (48°F) | 51 mm (2.0 inches) | 83% | high |
| May Weather | 12°C (54°F) | 115 mm (4.5 inches) | 79% | very high |
| June Weather | 17°C (63°F) | 131 mm (5.1 inches) | 82% | very high |
| July Weather | 18°C (65°F) | 96 mm (3.8 inches) | 83% | very high |
| August Weather | 18°C (65°F) | 111 mm (4.4 inches) | 84% | very high |
| September Weather | 14°C (57°F) | 69 mm (2.7 inches) | 85% | high |
| October Weather | 9°C (49°F) | 75 mm (2.9 inches) | 88% | moderate |
| November Weather | 4°C (39°F) | 55 mm (2.1 inches) | 89% | low |
| December Weather | 1°C (35°F) | 108 mm (4.2 inches) | 91% | low |