Last updated: August 23, 2025
In January, the average temperature in Champagne-sur-Seine, France hovers around 4°C (40°F), with a minimum dip of -8°C (18°F) and a pleasant maximum reaching 15°C (59°F). Expect an average precipitation of 64 mm (2.5 in) over approximately 11 days, accompanied by high humidity levels at 91%, making for a notably crisp and damp atmosphere.
In January in Champagne-sur-Seine, the average temperature is 4°C (40°F), with maximums reaching up to 15°C (59°F) and minimums dropping as low as -8°C (18°F). It's advisable to pack warm clothing and be prepared for chilly conditions if you're planning to travel during this time.
In Champagne-sur-Seine in January, the total precipitation amount is 64 mm (2.5 in) spread over 11 days.
In Champagne-sur-Seine in January, humidity is 91%. With an average temperature of 4°C (40°F), this humidity feels like a chilly dampness that clings to your skin, making outdoor travel uncomfortable and necessitating extra layers for warmth.
In Champagne-sur-Seine 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 Champagne-sur-Seine, you can visit Hourly UV Index in Champagne-sur-Seine.
UV Risk Categories
Weather in Champagne-sur-Seine varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Champagne-sur-Seine, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 4°C (40°F) | 64 mm (2.5 inches) | 91% | low |
| February Weather | 6°C (43°F) | 67 mm (2.6 inches) | 89% | moderate |
| March Weather | 8°C (47°F) | 72 mm (2.8 inches) | 86% | moderate |
| April Weather | 11°C (53°F) | 31 mm (1.2 inches) | 84% | high |
| May Weather | 15°C (59°F) | 71 mm (2.8 inches) | 82% | very high |
| June Weather | 19°C (67°F) | 62 mm (2.4 inches) | 82% | very high |
| July Weather | 21°C (70°F) | 49 mm (1.9 inches) | 80% | very high |
| August Weather | 20°C (69°F) | 52 mm (2.0 inches) | 76% | very high |
| September Weather | 17°C (63°F) | 54 mm (2.1 inches) | 81% | high |
| October Weather | 13°C (55°F) | 82 mm (3.2 inches) | 88% | moderate |
| November Weather | 8°C (46°F) | 66 mm (2.6 inches) | 92% | low |
| December Weather | 6°C (43°F) | 108 mm (4.2 inches) | 93% | low |