October Weather in Osny, France

Last updated: August 23, 2025

In October, the average temperature in Osny, France hovers around 13°C (55°F), with a minimum of 2°C (35°F) and a maximum reaching 25°C (78°F). Expect about 77 mm (3.0 in) of precipitation spread over approximately 12 days. With an average humidity of 88%, it's a month where weather can feel quite humid and variable!

October Temperature in Osny

In October in Osny, the average temperature is 13°C (55°F). Maximums can reach 25°C (78°F), while minimums can dip as low as 2°C (35°F). This wide temperature range makes it important to plan your wardrobe wisely for a comfortable travel experience.

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

The chart illustrates October temperature patterns in Osny, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Osny, October typically has an average temperature of 13°C (55°F), with highs reaching up to 25°C (78°F) and lows dropping to around 2°C (35°F).

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

October Precipitation in Osny

In Osny in October, the precipitation amount is 77 mm (3.0 in) spread over 12 days.

October Precipitation Trends in Osny

The chart displays monthly precipitation patterns in Osny, 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 Osny, October typically receives around 77 mm (3.0 inches) of precipitation spread over approximately 12 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 Osny

In Osny 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 Osny

This chart illustrates the average monthly humidity levels in Osny, 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 Osny 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 Osny

In Osny 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 Osny for better planning.

Maximum UV Index Levels in Osny for October

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

Data source: Osny 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 Osny Compares to Other Months

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

This table compares monthly weather conditions in Osny, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	5°C (40°F)	54 mm (2.1 inches)	91%	low
February Weather	6°C (43°F)	67 mm (2.6 inches)	89%	moderate
March Weather	8°C (47°F)	76 mm (3.0 inches)	85%	moderate
April Weather	11°C (52°F)	36 mm (1.4 inches)	84%	high
May Weather	14°C (57°F)	73 mm (2.9 inches)	82%	very high
June Weather	18°C (65°F)	79 mm (3.1 inches)	80%	very high
July Weather	20°C (68°F)	47 mm (1.8 inches)	73%	very high
August Weather	19°C (67°F)	58 mm (2.3 inches)	68%	very high
September Weather	16°C (62°F)	41 mm (1.6 inches)	76%	high
October Weather	13°C (55°F)	77 mm (3.0 inches)	88%	moderate
November Weather	8°C (46°F)	65 mm (2.6 inches)	92%	low
December Weather	6°C (43°F)	101 mm (4.0 inches)	93%	low