Last updated: August 23, 2025
In January, the average temperature in Saint-Jean-le-Vieux, France hovers around 2°C (36°F). Expect a chilly atmosphere, with minimums dipping to -12°C (11°F) and maximums reaching up to 15°C (59°F). The region experiences about 132 mm (5.2 in) of precipitation over 11 days, contributing to an average humidity of 91%. Prepare for a wet and cool month!
In January in Saint-Jean-le-Vieux, the average temperature is 2°C (36°F), with maximums reaching 15°C (59°F) and minimums dropping as low as -12°C (11°F). Travelers should be prepared for a wide range of temperatures and pack accordingly.
In Saint-Jean-le-Vieux in January, the precipitation amount is 132 mm (5.2 in), which occurs over a span of 11 days.
In Saint-Jean-le-Vieux in January humidity is 91%. With an average temperature of 2°C (36°F), this humidity feels like a damp chill that clings to your skin, making every step outside a reminder of the cold, crisp air that sharpens your senses but can also dampen your spirits as you navigate the wet conditions.
In Saint-Jean-le-Vieux in January, 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-Jean-le-Vieux, you can visit Hourly UV Index in Saint-Jean-le-Vieux.
UV Risk Categories
Weather in Saint-Jean-le-Vieux varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Saint-Jean-le-Vieux, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 2°C (36°F) | 132 mm (5.2 inches) | 91% | low |
| February Weather | 5°C (42°F) | 102 mm (4.0 inches) | 87% | moderate |
| March Weather | 8°C (46°F) | 138 mm (5.4 inches) | 84% | high |
| April Weather | 11°C (52°F) | 63 mm (2.5 inches) | 83% | high |
| May Weather | 14°C (58°F) | 163 mm (6.4 inches) | 78% | very high |
| June Weather | 19°C (67°F) | 128 mm (5.0 inches) | 75% | very high |
| July Weather | 21°C (70°F) | 92 mm (3.6 inches) | 72% | very high |
| August Weather | 21°C (70°F) | 87 mm (3.4 inches) | 63% | very high |
| September Weather | 17°C (62°F) | 84 mm (3.3 inches) | 73% | high |
| October Weather | 12°C (53°F) | 129 mm (5.1 inches) | 89% | moderate |
| November Weather | 6°C (43°F) | 123 mm (4.9 inches) | 90% | moderate |
| December Weather | 4°C (39°F) | 236 mm (9.3 inches) | 90% | low |