Last updated: August 27, 2025
In December, the average temperature in Scanfs, Switzerland hovers around -9°C (16°F), with extremes dipping to a frosty -26°C (-15°F) and occasionally reaching up to 2°C (36°F). Expect a chilly atmosphere, accompanied by 116 mm (4.6 in) of precipitation spread over 14 days, and a notably high average humidity of 90%. Be sure to bundle up if you plan to venture out!
In December in Scanfs, the average temperature is -9°C (16°F). Maximum temperatures can reach 2°C (36°F), while the minimum can be as low as -26°C (-15°F). Travelers should be prepared for cold weather conditions and dress warmly.
In Scanfs in December, the total precipitation amount is 116 mm (4.6 in) spread over a duration of 14 days.
In Scanfs in December, humidity is 90%. With an average temperature of -9°C (16°F), this humidity feels like a challenging mix of bone-chilling cold and dampness that makes traveling outside uncomfortable, as the frigid air clings to your skin and can quickly sap your warmth, leaving you yearning for indoor comforts.
In Scanfs 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 Scanfs, you can visit Hourly UV Index in Scanfs.
UV Risk Categories
Weather in Scanfs varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Scanfs, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -11°C (12°F) | 67 mm (2.6 inches) | 92% | moderate |
| February Weather | -8°C (18°F) | 52 mm (2.1 inches) | 89% | moderate |
| March Weather | -5°C (23°F) | 77 mm (3.0 inches) | 87% | high |
| April Weather | -1°C (31°F) | 82 mm (3.2 inches) | 84% | very high |
| May Weather | 4°C (39°F) | 133 mm (5.2 inches) | 80% | very high |
| June Weather | 10°C (50°F) | 120 mm (4.7 inches) | 82% | extreme |
| July Weather | 11°C (52°F) | 133 mm (5.2 inches) | 83% | extreme |
| August Weather | 11°C (52°F) | 160 mm (6.3 inches) | 80% | very high |
| September Weather | 7°C (44°F) | 109 mm (4.3 inches) | 83% | very high |
| October Weather | 2°C (37°F) | 126 mm (5.0 inches) | 90% | high |
| November Weather | -4°C (25°F) | 123 mm (4.8 inches) | 88% | moderate |
| December Weather | -9°C (16°F) | 116 mm (4.6 inches) | 90% | low |