March Weather in Allegan, United States

Last updated: June 24, 2025

In March, the average temperature in Allegan, United States hovers around 3°C (37°F). While temperatures can dip to a chilly -15°C (4°F), they can also rise to a pleasant 23°C (74°F). Expect about 76 mm (3.0 in) of precipitation spread over 11 days, and prepare for high humidity levels averaging 86%. Stay cozy and enjoy the season!

March Temperature in Allegan

In March in Allegan, the average temperature is 3°C (37°F). The maximum can reach 23°C (74°F), while the minimum can drop as low as -15°C (4°F). This wide temperature range makes Allegan a unique destination for travelers seeking both cool winter experiences and mild days for outdoor activities.

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

The chart illustrates March temperature patterns in Allegan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Allegan, March typically has an average temperature of 3°C (37°F), with highs reaching up to 23°C (74°F) and lows dropping to around -15°C (4°F).

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

March Precipitation in Allegan

In Allegan in March, the total precipitation amount is 76 mm (3.0 in), recorded over a period of 11 days.

March Precipitation Trends in Allegan

The chart displays monthly precipitation patterns in Allegan, 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 Allegan, March typically receives around 76 mm (3.0 inches) of precipitation spread over approximately 11 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 Allegan

In Allegan in March humidity is 86%. With an average temperature of 3°C (37°F), this humidity feels like a damp chill that seeps into your bones, making outdoor activities uncomfortable and travel less enjoyable.

March Average Humidity in Allegan

This chart illustrates the average monthly humidity levels in Allegan, 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 Allegan 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 Allegan

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

Maximum UV Index Levels in Allegan for March

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

Data source: Allegan 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 Allegan Compares to Other Months

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

This table compares monthly weather conditions in Allegan, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-3°C (27°F)	72 mm (2.8 inches)	87%	moderate
February Weather	-2°C (28°F)	74 mm (2.9 inches)	87%	moderate
March Weather	3°C (37°F)	76 mm (3.0 inches)	86%	high
April Weather	8°C (47°F)	92 mm (3.6 inches)	87%	very high
May Weather	15°C (60°F)	154 mm (6.1 inches)	82%	very high
June Weather	21°C (70°F)	126 mm (5.0 inches)	81%	very high
July Weather	24°C (75°F)	96 mm (3.8 inches)	78%	very high
August Weather	22°C (72°F)	77 mm (3.0 inches)	79%	very high
September Weather	19°C (66°F)	96 mm (3.8 inches)	79%	high
October Weather	12°C (54°F)	139 mm (5.5 inches)	82%	moderate
November Weather	4°C (39°F)	68 mm (2.7 inches)	87%	moderate
December Weather	0°C (33°F)	67 mm (2.7 inches)	86%	low