March Weather in Saint Mary-of-the-Woods, United States

Last updated: June 24, 2025

In March, the average temperature in Saint Mary-of-the-Woods, United States hovers around 7°C (44°F), presenting a chilly atmosphere. Expect temperatures to dip as low as -17°C (2°F) and soar up to a pleasant 23°C (74°F). Be prepared for some wet days, with 128 mm (5.0 in) of precipitation spread over 12 days. The air is notably humid, with an average humidity level of 84%, making it a uniquely atmospheric time to visit!

March Temperature in Saint Mary-of-the-Woods

In March in Saint Mary-of-the-Woods, the average temperature is 7°C (44°F). The maximum can reach 23°C (74°F) and the minimum can be as low as -17°C (2°F). Travelers should be prepared for a wide range of temperatures, from mild days to potentially cold nights.

March Weather in Saint Mary-of-the-Woods: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in Saint Mary-of-the-Woods, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Saint Mary-of-the-Woods, March typically has an average temperature of 7°C (44°F), with highs reaching up to 23°C (74°F) and lows dropping to around -17°C (2°F).

Data source: Temperature data for Saint Mary-of-the-Woods generated using information from the Copernicus Climate Change Service.

March Precipitation in Saint Mary-of-the-Woods

In Saint Mary-of-the-Woods in March, the precipitation amount is 128 mm (5.0 in) over the course of 12 days.

March Precipitation Trends in Saint Mary-of-the-Woods

The chart displays monthly precipitation patterns in Saint Mary-of-the-Woods, 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 Mary-of-the-Woods, March typically receives around 128 mm (5.0 inches) of precipitation spread over approximately 12 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 Saint Mary-of-the-Woods

In Saint Mary-of-the-Woods in March humidity is 84%. With an average temperature of 7°C (44°F), this humidity feels like a damp chill that seeps into your bones, making it uncomfortable for traveling and requiring extra layers to stay warm and dry.

March Average Humidity in Saint Mary-of-the-Woods

This chart illustrates the average monthly humidity levels in Saint Mary-of-the-Woods, 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 Mary-of-the-Woods is approximately 84%, 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 Mary-of-the-Woods

In Saint Mary-of-the-Woods 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 Mary-of-the-Woods, you can refer to this Hourly UV Index in Saint Mary-of-the-Woods.

Maximum UV Index Levels in Saint Mary-of-the-Woods for March

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

Data source: Saint Mary-of-the-Woods 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 Mary-of-the-Woods Compares to Other Months

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

This table compares monthly weather conditions in Saint Mary-of-the-Woods, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-1°C (31°F)	83 mm (3.2 inches)	84%	moderate
February Weather	1°C (34°F)	89 mm (3.5 inches)	82%	moderate
March Weather	7°C (44°F)	128 mm (5.0 inches)	84%	high
April Weather	12°C (54°F)	109 mm (4.3 inches)	83%	very high
May Weather	19°C (66°F)	132 mm (5.2 inches)	80%	very high
June Weather	24°C (75°F)	108 mm (4.3 inches)	83%	extreme
July Weather	26°C (78°F)	109 mm (4.3 inches)	82%	very high
August Weather	24°C (75°F)	100 mm (4.0 inches)	82%	very high
September Weather	22°C (71°F)	65 mm (2.5 inches)	79%	very high
October Weather	15°C (59°F)	113 mm (4.5 inches)	79%	high
November Weather	6°C (43°F)	92 mm (3.6 inches)	88%	moderate
December Weather	3°C (37°F)	80 mm (3.1 inches)	87%	moderate