Last updated: August 27, 2025
In Saint-Maurice, Switzerland, the average temperature in December hovers around -4°C (24°F). Expect chilly conditions with a minimum dip to -25°C (-13°F) and a maximum reaching 9°C (48°F). With 228 mm (9.0 in) of precipitation spread over 18 days, don’t forget your umbrella! The average humidity is a brisk 91%, making this month feel even colder.
In December in Saint-Maurice, the average temperature is -4°C (24°F). Maximum temperatures can reach up to 9°C (48°F), while the minimum can drop as low as -25°C (-13°F). Travelers should be prepared for cold weather and pack accordingly to ensure a comfortable experience.
In Saint-Maurice in December, the precipitation amount is 228 mm (9.0 in) over a period of 18 days.
In Saint-Maurice in December humidity is 91%. With an average temperature of -4°C (24°F), this humidity feels like an icy grip that seeps into your bones, making travel uncomfortable and challenging as the cold air, mixed with high moisture, creates a biting chill that discourages outdoor exploration.
In Saint-Maurice 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 Saint-Maurice, you can visit Hourly UV Index in Saint-Maurice.
UV Risk Categories
Weather in Saint-Maurice varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Saint-Maurice, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -6°C (22°F) | 138 mm (5.4 inches) | 91% | low |
| February Weather | -2°C (29°F) | 115 mm (4.5 inches) | 89% | moderate |
| March Weather | 1°C (34°F) | 142 mm (5.6 inches) | 87% | high |
| April Weather | 5°C (41°F) | 90 mm (3.5 inches) | 84% | high |
| May Weather | 8°C (47°F) | 211 mm (8.3 inches) | 80% | very high |
| June Weather | 13°C (56°F) | 211 mm (8.3 inches) | 82% | very high |
| July Weather | 15°C (59°F) | 206 mm (8.1 inches) | 82% | very high |
| August Weather | 14°C (58°F) | 189 mm (7.4 inches) | 77% | very high |
| September Weather | 11°C (52°F) | 120 mm (4.7 inches) | 81% | high |
| October Weather | 7°C (44°F) | 127 mm (5.0 inches) | 89% | moderate |
| November Weather | 1°C (33°F) | 105 mm (4.1 inches) | 89% | moderate |
| December Weather | -4°C (24°F) | 228 mm (9.0 inches) | 91% | low |