Last updated: August 23, 2025
In October, the average temperature in Romilly-sur-Seine, France is a comfortable 13°C (55°F). Visitors can expect a minimum temperature of 1°C (34°F), reaching up to a pleasant 27°C (80°F). With an average humidity of 88%, it's important to stay hydrated. Be prepared for some rain, as 78 mm (3.1 in) of precipitation typically occurs over 12 days this month.
In October in Romilly-sur-Seine, the average temperature is 13°C (55°F). Maximums can reach 27°C (80°F), while minimums can dip as low as 1°C (34°F). This variation makes it advisable for travelers to pack layers to accommodate both warm days and chilly nights.
In Romilly-sur-Seine in October, the precipitation amount is 78 mm (3.1 in), occurring over a span of 12 days.
In Romilly-sur-Seine 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 Romilly-sur-Seine 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 Romilly-sur-Seine for better planning.
UV Risk Categories
Weather in Romilly-sur-Seine varies notably across the year, with each month offering distinct climate conditions. This page compares October’s weather to other months in Romilly-sur-Seine, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 4°C (39°F) | 73 mm (2.9 inches) | 91% | low |
| February Weather | 6°C (43°F) | 66 mm (2.6 inches) | 89% | moderate |
| March Weather | 8°C (47°F) | 70 mm (2.8 inches) | 86% | moderate |
| April Weather | 11°C (52°F) | 32 mm (1.2 inches) | 84% | high |
| May Weather | 15°C (58°F) | 70 mm (2.7 inches) | 82% | very high |
| June Weather | 19°C (67°F) | 67 mm (2.6 inches) | 82% | very high |
| July Weather | 21°C (70°F) | 54 mm (2.1 inches) | 80% | very high |
| August Weather | 21°C (69°F) | 48 mm (1.9 inches) | 76% | very high |
| September Weather | 17°C (63°F) | 50 mm (2.0 inches) | 81% | high |
| October Weather | 13°C (55°F) | 78 mm (3.1 inches) | 88% | moderate |
| November Weather | 7°C (45°F) | 68 mm (2.7 inches) | 92% | low |
| December Weather | 6°C (43°F) | 109 mm (4.3 inches) | 93% | low |