Last updated: August 23, 2025
In October, the average temperature in Boussy-Saint-Antoine, France is a comfortable 13°C (55°F), with a range that can dip to a brisk 2°C (35°F) and peak at a warm 26°C (79°F). Visitors should prepare for 81 mm (3.2 in) of precipitation over approximately 12 days, while the air carries a notable average humidity of 88%.
In October in Boussy-Saint-Antoine, the average temperature is 13°C (55°F). The maximum can reach 26°C (79°F) and the minimum can be as low as 2°C (35°F). Pack layers to enjoy a mix of warm and cool moments during your travels.
In Boussy-Saint-Antoine in October, the precipitation amount is 81 mm (3.2 in) over a span of 12 days.
In Boussy-Saint-Antoine 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 Boussy-Saint-Antoine 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 Boussy-Saint-Antoine for better planning.
UV Risk Categories
Weather in Boussy-Saint-Antoine varies notably across the year, with each month offering distinct climate conditions. This page compares October’s weather to other months in Boussy-Saint-Antoine, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 4°C (40°F) | 60 mm (2.3 inches) | 91% | low |
| February Weather | 6°C (43°F) | 68 mm (2.7 inches) | 89% | moderate |
| March Weather | 8°C (47°F) | 73 mm (2.9 inches) | 85% | moderate |
| April Weather | 11°C (52°F) | 31 mm (1.2 inches) | 84% | high |
| May Weather | 14°C (58°F) | 72 mm (2.8 inches) | 82% | very high |
| June Weather | 19°C (66°F) | 68 mm (2.7 inches) | 80% | very high |
| July Weather | 21°C (70°F) | 52 mm (2.0 inches) | 73% | very high |
| August Weather | 20°C (68°F) | 58 mm (2.3 inches) | 68% | very high |
| September Weather | 17°C (63°F) | 51 mm (2.0 inches) | 76% | high |
| October Weather | 13°C (55°F) | 81 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) | 106 mm (4.2 inches) | 93% | low |