March Weather in LaPorte, United States

Last updated: June 24, 2025

In LaPorte, United States, the average temperature in March hovers around 4°C (40°F). Expect a chilly minimum of -16°C (3°F) and an occasional warm maximum of 26°C (78°F). During this month, you can anticipate 102 mm (4.0 in) of precipitation spread across 12 days. Additionally, the air tends to be quite humid, with an average humidity level of 86%.

March Temperature in LaPorte

In March in LaPorte, the average temperature is 4°C (40°F). Maximum temperatures can reach 26°C (78°F), while minimums can drop as low as -16°C (3°F). This wide temperature range makes it essential to pack both warm and cool clothing for your trip.

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

The chart illustrates March temperature patterns in LaPorte, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In LaPorte, March typically has an average temperature of 4°C (40°F), with highs reaching up to 26°C (78°F) and lows dropping to around -16°C (3°F).

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

March Precipitation in LaPorte

In LaPorte in March, the total precipitation amount is 102 mm (4.0 in), occurring over a span of 12 days.

March Precipitation Trends in LaPorte

The chart displays monthly precipitation patterns in LaPorte, 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 LaPorte, March typically receives around 102 mm (4.0 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 LaPorte

In LaPorte in March humidity is 86%. With an average temperature of 4°C (40°F), this humidity feels like a damp chill that seeps into your bones, making outdoor activities uncomfortable and travel cumbersome as you navigate through a thick, heavy air that clings to your skin.

March Average Humidity in LaPorte

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

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

Maximum UV Index Levels in LaPorte for March

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

Data source: LaPorte 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 LaPorte Compares to Other Months

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

This table compares monthly weather conditions in LaPorte, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-2°C (28°F)	71 mm (2.8 inches)	85%	moderate
February Weather	-2°C (29°F)	73 mm (2.9 inches)	85%	moderate
March Weather	4°C (40°F)	102 mm (4.0 inches)	86%	high
April Weather	9°C (49°F)	110 mm (4.3 inches)	87%	very high
May Weather	16°C (62°F)	173 mm (6.8 inches)	81%	very high
June Weather	22°C (72°F)	145 mm (5.7 inches)	82%	very high
July Weather	24°C (76°F)	119 mm (4.7 inches)	81%	very high
August Weather	23°C (73°F)	114 mm (4.5 inches)	79%	very high
September Weather	20°C (68°F)	74 mm (2.9 inches)	78%	very high
October Weather	13°C (56°F)	131 mm (5.2 inches)	81%	high
November Weather	5°C (41°F)	72 mm (2.8 inches)	89%	moderate
December Weather	1°C (34°F)	61 mm (2.4 inches)	86%	low