Last updated: August 23, 2025
In September, the average temperature in Saint-Michel-de-Maurienne, France hovers around 9°C (49°F), with a minimum dip to -10°C (15°F) and a maximum rise to 21°C (69°F). Expect 78 mm (3.1 in) of precipitation spread over 13 days, contributing to a relatively high average humidity of 73%. Prepare for a mix of chilly and mild days as you enjoy the unique climate this month!
In September in Saint-Michel-de-Maurienne, the average temperature is 9°C (49°F). Maximum temperatures can reach 21°C (69°F), while minimums can drop as low as -10°C (15°F). Be prepared for a wide range of temperatures when traveling to Saint-Michel-de-Maurienne during this month.
In Saint-Michel-de-Maurienne in September, the precipitation amount is 78 mm (3.1 in) spread over 13 days.
In Saint-Michel-de-Maurienne in September, humidity is 73%. With an average temperature of 9°C (49°F), this humidity feels like a damp chill in the air, making outdoor activities slightly uncomfortable and requiring extra layers for warmth while traveling.
In Saint-Michel-de-Maurienne in September, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Saint-Michel-de-Maurienne.
UV Risk Categories
Weather in Saint-Michel-de-Maurienne varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Saint-Michel-de-Maurienne, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -7°C (19°F) | 124 mm (4.9 inches) | 91% | moderate |
| February Weather | -4°C (26°F) | 97 mm (3.8 inches) | 87% | moderate |
| March Weather | -2°C (29°F) | 136 mm (5.4 inches) | 84% | high |
| April Weather | 2°C (35°F) | 83 mm (3.3 inches) | 83% | very high |
| May Weather | 6°C (42°F) | 172 mm (6.8 inches) | 78% | very high |
| June Weather | 11°C (52°F) | 144 mm (5.7 inches) | 75% | extreme |
| July Weather | 13°C (56°F) | 109 mm (4.3 inches) | 72% | very high |
| August Weather | 13°C (56°F) | 105 mm (4.1 inches) | 63% | very high |
| September Weather | 9°C (49°F) | 78 mm (3.1 inches) | 73% | very high |
| October Weather | 5°C (41°F) | 108 mm (4.2 inches) | 89% | high |
| November Weather | -2°C (29°F) | 114 mm (4.5 inches) | 90% | moderate |
| December Weather | -6°C (22°F) | 217 mm (8.5 inches) | 90% | low |