October Weather in Chelles, France

Last updated: August 23, 2025

In Chelles, France, the average temperature in October hovers around 13°C (55°F). Expect lows of 2°C (35°F) and highs reaching up to 26°C (79°F). Be prepared for some rain, as 79 mm (3.1 in) of precipitation may fall over 12 days, contributing to an average humidity of 88%.

October Temperature in Chelles

In October in Chelles, 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.

October Weather in Chelles: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Chelles, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Chelles, October typically has an average temperature of 13°C (55°F), with highs reaching up to 26°C (79°F) and lows dropping to around 2°C (35°F).

Data source: Temperature data for Chelles generated using information from the Copernicus Climate Change Service.

October Precipitation in Chelles

In Chelles in October, the precipitation amount is 79 mm (3.1 in) over a period of 12 days.

October Precipitation Trends in Chelles

The chart displays monthly precipitation patterns in Chelles, with values for each month alongside October’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how October’s conditions compare to those of other months. In Chelles, October typically receives around 79 mm (3.1 inches) of precipitation spread over approximately 12 days.

Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

October Humidity in Chelles

In Chelles 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.

October Average Humidity in Chelles

This chart illustrates the average monthly humidity levels in Chelles, with October’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In October, average humidity in Chelles is approximately 88%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Chelles

In Chelles 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 Chelles for better planning.

Maximum UV Index Levels in Chelles for October

The chart shows the monthly maximum UV Index (UVI) for Chelles in October, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In October, the maximum UV index in Chelles typically reaches 4, which falls under the moderate exposure category.

Data source: Chelles October UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

Extreme (11+): Avoid the sun, stay in shade.
Very High (8-10): Limit sun exposure.
High (6-7): Use SPF 30+ and protective clothing.
Moderate (3-5): Midday shade recommended.
Low (0-2): No protection needed.

How October Weather in Chelles Compares to Other Months

Weather in Chelles varies notably across the year, with each month offering distinct climate conditions. This page compares October’s weather to other months in Chelles, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Chelles, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	4°C (40°F)	58 mm (2.3 inches)	91%	low
February Weather	6°C (43°F)	72 mm (2.8 inches)	89%	moderate
March Weather	8°C (47°F)	74 mm (2.9 inches)	85%	moderate
April Weather	11°C (52°F)	32 mm (1.3 inches)	84%	high
May Weather	14°C (58°F)	67 mm (2.7 inches)	82%	very high
June Weather	19°C (66°F)	67 mm (2.6 inches)	80%	very high
July Weather	20°C (69°F)	51 mm (2.0 inches)	73%	very high
August Weather	20°C (68°F)	60 mm (2.4 inches)	68%	very high
September Weather	17°C (62°F)	39 mm (1.5 inches)	76%	high
October Weather	13°C (55°F)	79 mm (3.1 inches)	88%	moderate
November Weather	8°C (46°F)	67 mm (2.6 inches)	92%	low
December Weather	6°C (43°F)	105 mm (4.1 inches)	93%	low