Last updated: August 22, 2025
In December, the average temperature in Wallsee, Austria hovers around 2°C (35°F). Expect chilly conditions with a minimum of -8°C (18°F) and a maximum reaching 14°C (58°F). Precipitation is fairly substantial this month, averaging 83 mm (3.3 in) over 15 days, while humidity remains high at 92%. Be prepared for a damp and cool atmosphere!
In December, in Wallsee, the average temperature is a chilly 2°C (35°F). The maximum can reach a mild 14°C (58°F), while temperatures can drop to a frigid -8°C (18°F). Be sure to pack warm clothing and prepare for a mix of cool and cold weather during your travels.
In Wallsee in December, the precipitation amount is 83 mm (3.3 in) spread over 15 days.
In Wallsee in December humidity is 92%. With an average temperature of 2°C (35°F), this humidity feels like a damp, chilling fog that clings to your skin, making outdoor activities uncomfortable and travel challenging as you navigate through the heavy, cold air.
In Wallsee 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 Wallsee.
UV Risk Categories
Weather in Wallsee varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Wallsee, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 0°C (33°F) | 67 mm (2.6 inches) | 91% | low |
| February Weather | 3°C (37°F) | 49 mm (1.9 inches) | 89% | moderate |
| March Weather | 5°C (41°F) | 59 mm (2.3 inches) | 87% | moderate |
| April Weather | 10°C (50°F) | 43 mm (1.7 inches) | 82% | high |
| May Weather | 14°C (57°F) | 102 mm (4.0 inches) | 76% | very high |
| June Weather | 19°C (67°F) | 80 mm (3.1 inches) | 80% | very high |
| July Weather | 20°C (68°F) | 92 mm (3.6 inches) | 80% | very high |
| August Weather | 20°C (68°F) | 84 mm (3.3 inches) | 82% | very high |
| September Weather | 15°C (60°F) | 71 mm (2.8 inches) | 82% | high |
| October Weather | 11°C (51°F) | 66 mm (2.6 inches) | 87% | moderate |
| November Weather | 5°C (41°F) | 48 mm (1.9 inches) | 89% | low |
| December Weather | 2°C (35°F) | 83 mm (3.3 inches) | 92% | low |