March Weather in Saint Joseph, United States

Last updated: June 24, 2025

In March, the average temperature in Saint Joseph, United States hovers around 2°C (35°F), with potential extremes ranging from a chilly -25°C (-12°F) to a mild 20°C (68°F). Expect 58 mm (2.3 in) of precipitation over 8 days, contributing to an average humidity of 84%. Whether you enjoy the cold or prefer milder days, be prepared for a variety of weather conditions this month!

March Temperature in Saint Joseph

In March in Saint Joseph, the average temperature is 2°C (35°F). The maximum can reach 20°C (68°F) and the minimum can be as low as -25°C (-12°F). Be prepared for a wide range of temperatures if you plan to travel during this time.

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

The chart illustrates March temperature patterns in Saint Joseph, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Saint Joseph, March typically has an average temperature of 2°C (35°F), with highs reaching up to 20°C (68°F) and lows dropping to around -25°C (-12°F).

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

March Precipitation in Saint Joseph

In Saint Joseph in March, the precipitation amount is 58 mm (2.3 in) over a span of 8 days.

March Precipitation Trends in Saint Joseph

The chart displays monthly precipitation patterns in Saint Joseph, 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 Joseph, March typically receives around 58 mm (2.3 inches) of precipitation spread over approximately 8 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 Joseph

In Saint Joseph in March, humidity is 84%. With an average temperature of 2°C (35°F), this humidity feels like an uncomfortable chill that penetrates your bones, making outdoor travel quite brisk and uninviting.

March Average Humidity in Saint Joseph

This chart illustrates the average monthly humidity levels in Saint Joseph, 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 Joseph 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 Joseph

In Saint Joseph in March, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Saint Joseph.

Maximum UV Index Levels in Saint Joseph for March

The chart shows the monthly maximum UV Index (UVI) for Saint Joseph 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 Joseph typically reaches 5, which falls under the moderate exposure category.

Data source: Saint Joseph 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 Joseph Compares to Other Months

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

This table compares monthly weather conditions in Saint Joseph, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-7°C (20°F)	37 mm (1.5 inches)	84%	low
February Weather	-6°C (21°F)	52 mm (2.0 inches)	85%	moderate
March Weather	2°C (35°F)	58 mm (2.3 inches)	84%	moderate
April Weather	7°C (45°F)	87 mm (3.4 inches)	83%	very high
May Weather	15°C (59°F)	136 mm (5.4 inches)	75%	very high
June Weather	21°C (71°F)	122 mm (4.8 inches)	79%	very high
July Weather	23°C (74°F)	106 mm (4.2 inches)	75%	very high
August Weather	21°C (71°F)	111 mm (4.4 inches)	69%	very high
September Weather	18°C (65°F)	108 mm (4.2 inches)	74%	very high
October Weather	10°C (50°F)	120 mm (4.7 inches)	79%	moderate
November Weather	2°C (35°F)	51 mm (2.0 inches)	88%	moderate
December Weather	-3°C (27°F)	43 mm (1.7 inches)	82%	low