March Weather in Osny, France

Last updated: August 23, 2025

In March, the average temperature in Osny, France hovers around 8°C (47°F), with minimums plunging to -8°C (18°F) and pleasant maximums reaching 24°C (75°F). Expect precipitation of about 76 mm (3.0 in) spread across 15 days, contributing to a high average humidity of 85%. Prepare for a month of dynamic weather, perfect for embracing the seasonal changes!

March Temperature in Osny

In March in Osny, the average temperature is 8°C (47°F). Maximum temperatures can reach 24°C (75°F) while minimums can drop to as low as -8°C (18°F). It's a great time to explore Osny, so be prepared for varying weather conditions and pack accordingly!

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

The chart illustrates March 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, March typically has an average temperature of 8°C (47°F), with highs reaching up to 24°C (75°F) and lows dropping to around -8°C (18°F).

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

March Precipitation in Osny

In Osny in March, the precipitation amount is 76 mm (3.0 in), recorded over a span of 15 days.

March Precipitation Trends in Osny

The chart displays monthly precipitation patterns in Osny, with values for each month alongside March’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how March’s conditions compare to those of other months. In Osny, March typically receives around 76 mm (3.0 inches) of precipitation spread over approximately 15 days.

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

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Millimeters (mm) Inches (in)

March Humidity in Osny

In Osny in March humidity is 85%. With an average temperature of 8°C (47°F), this humidity feels like a chilly dampness that clings to your skin, making outdoor activities feel less refreshing and more uncomfortable for traveling.

March Average Humidity in Osny

This chart illustrates the average monthly humidity levels in Osny, with March’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In March, average humidity in Osny is approximately 85%, offering insight into how humid the weather typically is during this month.

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

March UV Index in Osny

In Osny in March, 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 March

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

Data source: Osny March 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 March 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 March’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 March’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