Last updated: August 22, 2025
In December, the average temperature in Weyer, Austria hovers around -1°C (31°F), with extremes ranging from a chilly -19°C (-2°F) to a mild 12°C (53°F). This month sees an average precipitation of 120 mm (4.7 in) over approximately 18 days, contributing to a notably high average humidity of 89%. Prepare for a wet and cool experience!
In December in Weyer, the average temperature is -1°C (31°F), with maximums reaching 12°C (53°F) and minimums dropping as low as -19°C (-2°F). It's advisable to pack warm clothing and prepare for cold weather if you're planning to visit during this time.
In Weyer in December, the precipitation amount reaches 120 mm (4.7 in) over the course of 18 days.
In Weyer in December humidity is 89%. With an average temperature of -1°C (31°F), this humidity feels like a biting chill that seeps into your bones, making outdoor activities uncomfortable and urging you to seek warmth indoors.
In Weyer in December, the maximum UV index is 2, which corresponds to a low exposure category. With this level of UV radiation, the time to burn is approximately 45 minutes. To learn more about the hourly UV index in Weyer, you can visit Hourly UV Index in Weyer.
UV Risk Categories
Weather in Weyer varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Weyer, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -3°C (28°F) | 97 mm (3.8 inches) | 91% | low |
| February Weather | 0°C (32°F) | 75 mm (2.9 inches) | 87% | moderate |
| March Weather | 2°C (36°F) | 80 mm (3.2 inches) | 82% | high |
| April Weather | 7°C (45°F) | 79 mm (3.1 inches) | 79% | high |
| May Weather | 11°C (52°F) | 172 mm (6.8 inches) | 74% | very high |
| June Weather | 17°C (62°F) | 130 mm (5.1 inches) | 75% | very high |
| July Weather | 17°C (63°F) | 166 mm (6.5 inches) | 74% | very high |
| August Weather | 17°C (63°F) | 167 mm (6.6 inches) | 68% | very high |
| September Weather | 13°C (55°F) | 132 mm (5.2 inches) | 74% | high |
| October Weather | 9°C (48°F) | 103 mm (4.1 inches) | 88% | moderate |
| November Weather | 3°C (39°F) | 75 mm (2.9 inches) | 90% | moderate |
| December Weather | -1°C (31°F) | 120 mm (4.7 inches) | 89% | low |