Last updated: August 23, 2025
In December, the average temperature in Saint-Sigismond, France hovers around -2°C (29°F), with extremes ranging from a chilly -19°C (-2°F) to a milder 10°C (51°F). Expect 250 mm (9.9 in) of precipitation over approximately 18 days, contributing to a notably high humidity level of 90% that can make the air feel even cooler.
In December in Saint-Sigismond, the average temperature is -2°C (29°F), with maximums reaching 10°C (51°F) and minimums dipping as low as -19°C (-2°F). It's advisable for travelers to prepare for a wide range of temperatures and dress in layers to stay comfortable during outdoor activities.
In Saint-Sigismond in December, the precipitation amount is 250 mm (9.9 in) spread over 18 days, indicating a relatively wet period for the region.
In Saint-Sigismond in December, humidity is 90%. With an average temperature of -2°C (29°F), this humidity feels like an icy breath enveloping you, making every step outdoors feel even colder and more biting, while also creating a heavy, wet atmosphere that can dampen your spirits for traveling.
In Saint-Sigismond 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-Sigismond, you can visit Hourly UV Index in Saint-Sigismond.
UV Risk Categories
Weather in Saint-Sigismond varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Saint-Sigismond, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -4°C (26°F) | 138 mm (5.4 inches) | 91% | low |
| February Weather | 0°C (32°F) | 121 mm (4.7 inches) | 87% | moderate |
| March Weather | 2°C (37°F) | 157 mm (6.2 inches) | 84% | high |
| April Weather | 6°C (44°F) | 84 mm (3.3 inches) | 83% | high |
| May Weather | 10°C (50°F) | 213 mm (8.4 inches) | 78% | very high |
| June Weather | 15°C (59°F) | 174 mm (6.9 inches) | 75% | very high |
| July Weather | 16°C (62°F) | 133 mm (5.3 inches) | 72% | very high |
| August Weather | 16°C (61°F) | 134 mm (5.3 inches) | 63% | very high |
| September Weather | 12°C (54°F) | 94 mm (3.7 inches) | 73% | high |
| October Weather | 8°C (46°F) | 122 mm (4.8 inches) | 89% | moderate |
| November Weather | 2°C (36°F) | 116 mm (4.6 inches) | 90% | moderate |
| December Weather | -2°C (29°F) | 250 mm (9.9 inches) | 90% | low |