Last updated: August 22, 2025
In December, the average temperature in Fallbach, Austria hovers around 2°C (36°F). You'll experience lows of -6°C (21°F) and highs reaching 13°C (55°F). Be prepared for some wet weather, as 49 mm (1.9 in) of precipitation typically falls over 11 days. With an average humidity of 91%, it's safe to say that a cozy sweater and an umbrella will be your best friends this month!
In December in Fallbach, the average temperature is 2°C (36°F), with maximums reaching 13°C (55°F) and minimums potentially dropping as low as -6°C (21°F). Be prepared for chilly weather and pack accordingly if you're planning to travel during this time.
In Fallbach in December, the total precipitation amount is 49 mm (1.9 in) spread over 11 days.
In Fallbach in December humidity is 91%. With an average temperature of 2°C (36°F), this humidity feels like a damp chill that clings to your skin, making every step outside a reminder of the cold, crisp air that sharpens your senses but can also dampen your spirits as you navigate the wet conditions.
In Fallbach 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 Fallbach.
UV Risk Categories
Weather in Fallbach varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Fallbach, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 1°C (33°F) | 30 mm (1.2 inches) | 90% | low |
| February Weather | 3°C (37°F) | 31 mm (1.2 inches) | 87% | moderate |
| March Weather | 6°C (43°F) | 28 mm (1.1 inches) | 85% | moderate |
| April Weather | 11°C (52°F) | 30 mm (1.2 inches) | 78% | high |
| May Weather | 15°C (60°F) | 78 mm (3.1 inches) | 73% | very high |
| June Weather | 21°C (70°F) | 73 mm (2.9 inches) | 77% | very high |
| July Weather | 21°C (71°F) | 78 mm (3.1 inches) | 76% | very high |
| August Weather | 22°C (72°F) | 79 mm (3.1 inches) | 76% | high |
| September Weather | 17°C (62°F) | 81 mm (3.2 inches) | 75% | high |
| October Weather | 12°C (53°F) | 49 mm (1.9 inches) | 85% | moderate |
| November Weather | 6°C (44°F) | 42 mm (1.6 inches) | 90% | low |
| December Weather | 2°C (36°F) | 49 mm (1.9 inches) | 91% | low |