Last updated: August 23, 2025
In Rochefort-en-Yvelines, France, the average temperature in October hovers around 13°C (55°F). Expect a range where the minimum can dip to 1°C (34°F), while the maximum can reach up to 26°C (79°F). Prepare for some rain, as the area typically sees about 73 mm (2.9 in) of precipitation spread over 11 days. With an average humidity of 88%, it's a month where you'll definitely feel the moisture in the air!
In October in Rochefort-en-Yvelines, the average temperature is 13°C (55°F). Maximums can reach 26°C (79°F) and minimums can be as low as 1°C (34°F). Travelers should be prepared for a range of temperatures, making layered clothing a wise choice during this time.
In Rochefort-en-Yvelines in October, the precipitation amount is 73 mm (2.9 in), spread over 11 days.
In Rochefort-en-Yvelines in October humidity is 88%. With an average temperature of 13°C (55°F), this humidity feels like a damp chill that clings to your skin, making it essential to dress in layers while exploring, as the moisture in the air can lead to a rather uncomfortable experience for traveling.
In Rochefort-en-Yvelines in October, the maximum UV index reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in Rochefort-en-Yvelines for better planning.
UV Risk Categories
Weather in Rochefort-en-Yvelines varies notably across the year, with each month offering distinct climate conditions. This page compares October’s weather to other months in Rochefort-en-Yvelines, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 4°C (40°F) | 53 mm (2.1 inches) | 91% | low |
| February Weather | 6°C (43°F) | 62 mm (2.4 inches) | 89% | moderate |
| March Weather | 8°C (47°F) | 70 mm (2.8 inches) | 85% | moderate |
| April Weather | 11°C (52°F) | 31 mm (1.2 inches) | 84% | high |
| May Weather | 14°C (58°F) | 73 mm (2.9 inches) | 82% | very high |
| June Weather | 18°C (66°F) | 74 mm (2.9 inches) | 80% | very high |
| July Weather | 20°C (69°F) | 43 mm (1.7 inches) | 73% | very high |
| August Weather | 20°C (68°F) | 57 mm (2.3 inches) | 68% | very high |
| September Weather | 17°C (62°F) | 46 mm (1.8 inches) | 76% | high |
| October Weather | 13°C (55°F) | 73 mm (2.9 inches) | 88% | moderate |
| November Weather | 8°C (46°F) | 65 mm (2.5 inches) | 92% | low |
| December Weather | 6°C (43°F) | 94 mm (3.7 inches) | 93% | low |