Last updated: August 23, 2025
In September, the average temperature in Fenestrelle, Italy hovers around 11°C (52°F), with a minimum drop to -3°C (27°F) and a pleasant maximum reaching up to 22°C (72°F). Expect 87 mm (3.4 in) of precipitation over approximately 18 days, contributing to an average humidity level of 73%. Be prepared for a mix of cool and warm days as you explore this vibrant location!
In September in Fenestrelle, the average temperature is 11°C (52°F), with maximums reaching 22°C (72°F) and minimums dropping as low as -3°C (27°F). This variation makes it essential for travelers to dress in layers and be prepared for both warm and chilly weather conditions.
In Fenestrelle in September, the total precipitation amount is 87 mm (3.4 in) over the course of 18 days.
In Fenestrelle in September humidity is 73%. With an average temperature of 11°C (52°F), this humidity feels like a damp chill that creeps into your bones, making outdoor exploration tricky but invigorating, as the cool air and moisture combine to create a refreshing yet slightly uncomfortable atmosphere for traveling.
In Fenestrelle 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 Fenestrelle.
UV Risk Categories
Weather in Fenestrelle varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Fenestrelle, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -5°C (23°F) | 73 mm (2.9 inches) | 91% | moderate |
| February Weather | -2°C (29°F) | 59 mm (2.3 inches) | 87% | moderate |
| March Weather | 0°C (32°F) | 94 mm (3.7 inches) | 84% | very high |
| April Weather | 3°C (38°F) | 116 mm (4.6 inches) | 83% | very high |
| May Weather | 8°C (46°F) | 168 mm (6.6 inches) | 78% | very high |
| June Weather | 13°C (55°F) | 163 mm (6.4 inches) | 75% | extreme |
| July Weather | 15°C (59°F) | 155 mm (6.1 inches) | 72% | extreme |
| August Weather | 15°C (59°F) | 103 mm (4.1 inches) | 63% | very high |
| September Weather | 11°C (52°F) | 87 mm (3.4 inches) | 73% | very high |
| October Weather | 6°C (44°F) | 115 mm (4.5 inches) | 89% | high |
| November Weather | 0°C (32°F) | 142 mm (5.6 inches) | 90% | moderate |
| December Weather | -4°C (24°F) | 103 mm (4.1 inches) | 90% | low |