March Weather in Saint Clairsville, United States

Last updated: June 24, 2025

In March, the average temperature in Saint Clairsville, United States hovers around 6°C (43°F). Expect a range from a chilly -13°C (8°F) to a mild 25°C (77°F). With 119 mm (4.7 in) of precipitation spread across approximately 13 days, you might want to pack an umbrella! Notably, the average humidity sits at a high 88%, adding a crispness to the air.

March Temperature in Saint Clairsville

In March in Saint Clairsville, the average temperature is 6°C (43°F), with maximums reaching up to 25°C (77°F) and minimums dropping as low as -13°C (8°F). Travellers should be prepared for a wide range of temperatures, making layered clothing essential for comfort.

March Weather in Saint Clairsville: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in Saint Clairsville, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Saint Clairsville, March typically has an average temperature of 6°C (43°F), with highs reaching up to 25°C (77°F) and lows dropping to around -13°C (8°F).

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

March Precipitation in Saint Clairsville

In Saint Clairsville in March, the precipitation amount is 119 mm (4.7 in) spread over 13 days.

March Precipitation Trends in Saint Clairsville

The chart displays monthly precipitation patterns in Saint Clairsville, 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 Saint Clairsville, March typically receives around 119 mm (4.7 inches) of precipitation spread over approximately 13 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 Saint Clairsville

In Saint Clairsville in March, humidity is 88%. With an average temperature of 6°C (43°F), this humidity feels like a damp chill that seeps into your bones, making traveling uncomfortable and prompting you to seek warm shelter frequently.

March Average Humidity in Saint Clairsville

This chart illustrates the average monthly humidity levels in Saint Clairsville, 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 Saint Clairsville is approximately 88%, 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 Saint Clairsville

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

Maximum UV Index Levels in Saint Clairsville for March

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

Data source: Saint Clairsville 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 Saint Clairsville Compares to Other Months

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

This table compares monthly weather conditions in Saint Clairsville, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	0°C (32°F)	93 mm (3.7 inches)	88%	moderate
February Weather	2°C (36°F)	121 mm (4.8 inches)	88%	moderate
March Weather	6°C (43°F)	119 mm (4.7 inches)	88%	high
April Weather	11°C (52°F)	142 mm (5.6 inches)	86%	very high
May Weather	17°C (63°F)	141 mm (5.6 inches)	82%	very high
June Weather	21°C (71°F)	165 mm (6.5 inches)	84%	very high
July Weather	24°C (75°F)	133 mm (5.2 inches)	82%	very high
August Weather	23°C (73°F)	95 mm (3.7 inches)	73%	very high
September Weather	20°C (68°F)	114 mm (4.5 inches)	73%	very high
October Weather	14°C (58°F)	120 mm (4.7 inches)	81%	high
November Weather	6°C (43°F)	92 mm (3.6 inches)	89%	moderate
December Weather	3°C (37°F)	114 mm (4.5 inches)	86%	moderate