March Weather in La Grange, United States

Last updated: June 24, 2025

In March, the average temperature in La Grange, United States is a pleasant 18°C (65°F). However, be prepared for a range, as temperatures can dip as low as -3°C (27°F) or soar up to 32°C (91°F). This month sees an average precipitation of 73 mm (2.9 in) spread across 9 days, while the humidity hovers around a comfortable 76%.

March Temperature in La Grange

In March in La Grange, the average temperature is 18°C (65°F), with maximums reaching 32°C (91°F) and minimums dropping as low as -3°C (27°F). Be prepared for a wide range of temperatures while traveling, so pack accordingly for both warm and cool weather.

March Weather in La Grange: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in La Grange, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In La Grange, March typically has an average temperature of 18°C (65°F), with highs reaching up to 32°C (91°F) and lows dropping to around -3°C (27°F).

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

March Precipitation in La Grange

In La Grange in March, the precipitation amount is 73 mm (2.9 in), occurring over the course of 9 days.

March Precipitation Trends in La Grange

The chart displays monthly precipitation patterns in La Grange, 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 La Grange, March typically receives around 73 mm (2.9 inches) of precipitation spread over approximately 9 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 La Grange

In La Grange in March, humidity is 76%. With an average temperature of 18°C (65°F), this humidity feels like a warm embrace, making travel a little sticky but enjoyable, as long as you stay hydrated and take breaks in the shade.

March Average Humidity in La Grange

This chart illustrates the average monthly humidity levels in La Grange, 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 La Grange is approximately 76%, 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 La Grange

In La Grange in March, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in La Grange.

Maximum UV Index Levels in La Grange for March

The chart shows the monthly maximum UV Index (UVI) for La Grange 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 La Grange typically reaches 9, which falls under the very high exposure category.

Data source: La Grange 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 La Grange Compares to Other Months

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

This table compares monthly weather conditions in La Grange, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	12°C (53°F)	62 mm (2.4 inches)	78%	moderate
February Weather	13°C (55°F)	71 mm (2.8 inches)	81%	very high
March Weather	18°C (65°F)	73 mm (2.9 inches)	76%	very high
April Weather	21°C (70°F)	105 mm (4.1 inches)	79%	very high
May Weather	25°C (78°F)	145 mm (5.7 inches)	79%	extreme
June Weather	28°C (83°F)	112 mm (4.4 inches)	74%	extreme
July Weather	29°C (85°F)	94 mm (3.7 inches)	71%	extreme
August Weather	30°C (86°F)	138 mm (5.4 inches)	68%	extreme
September Weather	27°C (81°F)	120 mm (4.7 inches)	73%	very high
October Weather	22°C (72°F)	83 mm (3.3 inches)	75%	very high
November Weather	16°C (61°F)	67 mm (2.6 inches)	78%	high
December Weather	13°C (56°F)	86 mm (3.4 inches)	84%	moderate