Last updated: August 23, 2025
In December, the average temperature in Peisey-Nancroix, France hovers around -7°C (19°F). Expect a chilly range where temperatures can plummet to a minimum of -22°C (-8°F), while peaking at a maximum of 4°C (39°F). Prepare for a wet month, with 230 mm (9.0 in) of precipitation spread over 18 days and an average humidity level of 90%. Stay warm and dry!
In December in Peisey-Nancroix, the average temperature is -7°C (19°F). Maximums can reach 4°C (39°F), and minimums can be as low as -22°C (-8°F). Travelers should be prepared for cold weather conditions.
In Peisey-Nancroix in December, the total precipitation amount is 230 mm (9.0 in), occurring over a span of 18 days.
In Peisey-Nancroix in December humidity is 90%. With an average temperature of -7°C (19°F), this humidity feels like a biting chill that penetrates your clothes, making every step outside feel daunting and your breath visible in the frosty air, creating a harsh environment for traveling.
In Peisey-Nancroix 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 Peisey-Nancroix, you can visit Hourly UV Index in Peisey-Nancroix.
UV Risk Categories
Weather in Peisey-Nancroix varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Peisey-Nancroix, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -10°C (15°F) | 145 mm (5.7 inches) | 91% | moderate |
| February Weather | -6°C (22°F) | 104 mm (4.1 inches) | 87% | moderate |
| March Weather | -4°C (25°F) | 139 mm (5.5 inches) | 84% | very high |
| April Weather | 0°C (32°F) | 78 mm (3.1 inches) | 83% | very high |
| May Weather | 4°C (39°F) | 161 mm (6.3 inches) | 78% | very high |
| June Weather | 9°C (49°F) | 108 mm (4.3 inches) | 75% | extreme |
| July Weather | 12°C (54°F) | 87 mm (3.4 inches) | 72% | very high |
| August Weather | 12°C (53°F) | 93 mm (3.7 inches) | 63% | very high |
| September Weather | 8°C (46°F) | 70 mm (2.8 inches) | 73% | very high |
| October Weather | 3°C (38°F) | 110 mm (4.3 inches) | 89% | high |
| November Weather | -3°C (26°F) | 117 mm (4.6 inches) | 90% | moderate |
| December Weather | -7°C (19°F) | 230 mm (9.0 inches) | 90% | low |