October Weather in Lagny-le-Sec, France

Last updated: August 23, 2025

In Lagny-le-Sec, France, the average temperature in October hovers around 13°C (55°F), with daily variations ranging from a chilly 1°C (35°F) to a pleasant 26°C (78°F). Expect to encounter approximately 82 mm (3.2 in) of precipitation over 13 days, contributing to a notably high average humidity of 88%. Prepare accordingly for a cool and damp month!

October Temperature in Lagny-le-Sec

In October in Lagny-le-Sec, the average temperature is 13°C (55°F), with maximums reaching up to 26°C (78°F) and minimums dropping as low as 1°C (35°F). This makes it an ideal time for travelers to enjoy a mix of warm days and cool evenings, perfect for exploring the local attractions.

October Weather in Lagny-le-Sec: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Lagny-le-Sec, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Lagny-le-Sec, October typically has an average temperature of 13°C (55°F), with highs reaching up to 26°C (78°F) and lows dropping to around 1°C (35°F).

Data source: Temperature data for Lagny-le-Sec generated using information from the Copernicus Climate Change Service.

October Precipitation in Lagny-le-Sec

In Lagny-le-Sec in October, the total precipitation amount is 82 mm (3.2 in), occurring over the course of 13 days.

October Precipitation Trends in Lagny-le-Sec

The chart displays monthly precipitation patterns in Lagny-le-Sec, 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 Lagny-le-Sec, October typically receives around 82 mm (3.2 inches) of precipitation spread over approximately 13 days.

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

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Millimeters (mm) Inches (in)

October Humidity in Lagny-le-Sec

In Lagny-le-Sec 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 Lagny-le-Sec

This chart illustrates the average monthly humidity levels in Lagny-le-Sec, 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 Lagny-le-Sec 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 Lagny-le-Sec

In Lagny-le-Sec 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 Lagny-le-Sec for better planning.

Maximum UV Index Levels in Lagny-le-Sec for October

The chart shows the monthly maximum UV Index (UVI) for Lagny-le-Sec 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 Lagny-le-Sec typically reaches 4, which falls under the moderate exposure category.

Data source: Lagny-le-Sec 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 Lagny-le-Sec Compares to Other Months

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

This table compares monthly weather conditions in Lagny-le-Sec, 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)	64 mm (2.5 inches)	91%	low
February Weather	6°C (43°F)	73 mm (2.9 inches)	89%	moderate
March Weather	8°C (47°F)	76 mm (3.0 inches)	86%	moderate
April Weather	11°C (52°F)	33 mm (1.3 inches)	84%	high
May Weather	14°C (58°F)	68 mm (2.7 inches)	82%	very high
June Weather	19°C (66°F)	64 mm (2.5 inches)	82%	very high
July Weather	20°C (69°F)	53 mm (2.1 inches)	80%	very high
August Weather	20°C (68°F)	61 mm (2.4 inches)	76%	high
September Weather	17°C (62°F)	48 mm (1.9 inches)	81%	high
October Weather	13°C (55°F)	82 mm (3.2 inches)	88%	moderate
November Weather	8°C (46°F)	69 mm (2.7 inches)	92%	low
December Weather	6°C (43°F)	112 mm (4.4 inches)	93%	low