March Weather in Lons, France

Last updated: August 23, 2025

In March, the average temperature in Lons, France hovers around 9°C (49°F), with a wide range from a chilly minimum of -4°C (25°F) to a pleasant maximum of 25°C (78°F). Expect 114 mm (4.5 in) of precipitation spread across about 18 days, contributing to a notably high average humidity of 82%. Embrace the mix of weather as you explore this vibrant destination!

March Temperature in Lons

In March in Lons, the average temperature is 9°C (49°F). Maximums can reach 25°C (78°F), and minimums can drop as low as -4°C (25°F). Be prepared for a range of weather conditions, making it ideal for travelers who enjoy both mild and cooler temperatures.

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

The chart illustrates March temperature patterns in Lons, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Lons, March typically has an average temperature of 9°C (49°F), with highs reaching up to 25°C (78°F) and lows dropping to around -4°C (25°F).

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

March Precipitation in Lons

In Lons in March, the precipitation amount is 114 mm (4.5 in) over the course of 18 days.

March Precipitation Trends in Lons

The chart displays monthly precipitation patterns in Lons, 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 Lons, March typically receives around 114 mm (4.5 inches) of precipitation spread over approximately 18 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

March Humidity in Lons

In Lons in March, humidity is 82%. With an average temperature of 9°C (49°F), this humidity feels like a damp chill that clings to your skin, making outdoor activities less enjoyable and prompting travelers to seek warmth indoors or in cozy cafes.

March Average Humidity in Lons

This chart illustrates the average monthly humidity levels in Lons, 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 Lons is approximately 82%, 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 Lons

In Lons in March, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Lons, you can refer to this Hourly UV Index in Lons.

Maximum UV Index Levels in Lons for March

The chart shows the monthly maximum UV Index (UVI) for Lons 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 Lons typically reaches 6, which falls under the high exposure category.

Data source: Lons 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 Lons Compares to Other Months

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

This table compares monthly weather conditions in Lons, 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 (42°F)	110 mm (4.3 inches)	86%	low
February Weather	8°C (47°F)	99 mm (3.9 inches)	85%	moderate
March Weather	9°C (49°F)	114 mm (4.5 inches)	82%	high
April Weather	12°C (53°F)	131 mm (5.2 inches)	81%	high
May Weather	15°C (59°F)	155 mm (6.1 inches)	80%	very high
June Weather	18°C (65°F)	152 mm (6.0 inches)	81%	very high
July Weather	20°C (69°F)	130 mm (5.1 inches)	80%	very high
August Weather	20°C (69°F)	99 mm (3.9 inches)	76%	very high
September Weather	18°C (64°F)	104 mm (4.1 inches)	75%	high
October Weather	14°C (57°F)	114 mm (4.5 inches)	81%	moderate
November Weather	9°C (48°F)	134 mm (5.3 inches)	85%	moderate
December Weather	8°C (46°F)	182 mm (7.2 inches)	87%	low