March Weather in River Ridge, United States

Last updated: June 24, 2025

In March, the average temperature in River Ridge, United States is a pleasant 18°C (65°F), with extremes ranging from a cool 2°C (36°F) to a warm 30°C (85°F). Expect an average precipitation of 85 mm (3.4 in) spread over about 10 days, accompanied by relatively high humidity levels at 79%. This combination makes for a unique and vibrant climate during this time of year!

March Temperature in River Ridge

In March in River Ridge, the average temperature is 18°C (65°F). Maximums can reach 30°C (85°F), while minimums can drop as low as 2°C (36°F). Be sure to pack for both warm days and cool evenings when traveling during this season.

March Weather in River Ridge: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in River Ridge, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In River Ridge, March typically has an average temperature of 18°C (65°F), with highs reaching up to 30°C (85°F) and lows dropping to around 2°C (36°F).

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

March Precipitation in River Ridge

In River Ridge in March, the precipitation amount is 85 mm (3.4 in) over the course of 10 days.

March Precipitation Trends in River Ridge

The chart displays monthly precipitation patterns in River Ridge, 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 River Ridge, March typically receives around 85 mm (3.4 inches) of precipitation spread over approximately 10 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 River Ridge

In River Ridge in March, humidity is 79%. With an average temperature of 18°C (65°F), this humidity feels like walking through a warm mist, making traveling slightly uncomfortable and sticky, but offering a refreshing escape when you find moments of shade or a breeze.

March Average Humidity in River Ridge

This chart illustrates the average monthly humidity levels in River Ridge, 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 River Ridge is approximately 79%, 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 River Ridge

In River Ridge in March, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in River Ridge.

Maximum UV Index Levels in River Ridge for March

The chart shows the monthly maximum UV Index (UVI) for River Ridge 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 River Ridge typically reaches 9, which falls under the very high exposure category.

Data source: River Ridge 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 River Ridge Compares to Other Months

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

This table compares monthly weather conditions in River Ridge, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	13°C (55°F)	92 mm (3.6 inches)	81%	moderate
February Weather	15°C (60°F)	107 mm (4.2 inches)	81%	very high
March Weather	18°C (65°F)	85 mm (3.4 inches)	79%	very high
April Weather	21°C (70°F)	110 mm (4.3 inches)	81%	extreme
May Weather	25°C (77°F)	140 mm (5.5 inches)	77%	extreme
June Weather	27°C (81°F)	206 mm (8.1 inches)	74%	extreme
July Weather	28°C (83°F)	203 mm (8.0 inches)	74%	extreme
August Weather	28°C (83°F)	257 mm (10.1 inches)	73%	extreme
September Weather	27°C (80°F)	148 mm (5.8 inches)	79%	very high
October Weather	23°C (74°F)	128 mm (5.0 inches)	77%	very high
November Weather	17°C (62°F)	67 mm (2.6 inches)	81%	high
December Weather	14°C (58°F)	110 mm (4.3 inches)	84%	moderate