March Weather in Mentone, United States

Last updated: June 24, 2025

In March, the average temperature in Mentone, United States hovers around 4°C (40°F). While you might experience a chilly minimum of -14°C (6°F), there's the possibility of warmer days reaching up to a maximum of 25°C (78°F). Expect 104 mm (4.1 in) of precipitation over approximately 12 days, with humidity levels averaging 86%—perfect for cozy indoor activities!

March Temperature in Mentone

In March in Mentone, the average temperature is 4°C (40°F). Maximums can reach 25°C (78°F) and minimums can be as low as -14°C (6°F). Travelers should be prepared for a wide range of temperatures and pack accordingly to enjoy their visit.

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

The chart illustrates March temperature patterns in Mentone, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Mentone, March typically has an average temperature of 4°C (40°F), with highs reaching up to 25°C (78°F) and lows dropping to around -14°C (6°F).

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

March Precipitation in Mentone

In Mentone in March, the total precipitation amount is 104 mm (4.1 in) spread over 12 days.

March Precipitation Trends in Mentone

The chart displays monthly precipitation patterns in Mentone, 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 Mentone, March typically receives around 104 mm (4.1 inches) of precipitation spread over approximately 12 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 Mentone

In Mentone in March humidity is 86%. With an average temperature of 4°C (40°F), this humidity feels like a damp chill that seeps into your bones, making outdoor activities uncomfortable and travel cumbersome as you navigate through a thick, heavy air that clings to your skin.

March Average Humidity in Mentone

This chart illustrates the average monthly humidity levels in Mentone, 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 Mentone is approximately 86%, 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 Mentone

In Mentone 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 Mentone, you can refer to this Hourly UV Index in Mentone.

Maximum UV Index Levels in Mentone for March

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

Data source: Mentone 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 Mentone Compares to Other Months

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

This table compares monthly weather conditions in Mentone, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-2°C (28°F)	73 mm (2.9 inches)	85%	moderate
February Weather	-1°C (30°F)	77 mm (3.0 inches)	85%	moderate
March Weather	4°C (40°F)	104 mm (4.1 inches)	86%	high
April Weather	10°C (49°F)	101 mm (4.0 inches)	87%	very high
May Weather	17°C (62°F)	140 mm (5.5 inches)	81%	very high
June Weather	22°C (72°F)	112 mm (4.4 inches)	82%	very high
July Weather	24°C (76°F)	119 mm (4.7 inches)	81%	very high
August Weather	23°C (73°F)	103 mm (4.1 inches)	79%	very high
September Weather	20°C (68°F)	74 mm (2.9 inches)	78%	very high
October Weather	13°C (56°F)	116 mm (4.5 inches)	81%	high
November Weather	5°C (41°F)	80 mm (3.2 inches)	89%	moderate
December Weather	1°C (34°F)	62 mm (2.4 inches)	86%	low