March Weather in Thorntonville, United States

Last updated: June 24, 2025

In March, the average temperature in Thorntonville, United States is a comfortable 17°C (62°F), though it can swing dramatically from a chilling minimum of -5°C (22°F) to a scorching maximum of 36°C (97°F). Expect 23 mm (0.9 in) of precipitation over about 2 days, with an average humidity of 63%, creating a pleasant yet variable climate.

March Temperature in Thorntonville

In March in Thorntonville, the average temperature is 17°C (62°F), with maximums reaching up to 36°C (97°F) and minimums dipping as low as -5°C (22°F). This varied climate makes it essential for travelers to prepare for both warm days and chilly nights.

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

The chart illustrates March temperature patterns in Thorntonville, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Thorntonville, March typically has an average temperature of 17°C (62°F), with highs reaching up to 36°C (97°F) and lows dropping to around -5°C (22°F).

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

March Precipitation in Thorntonville

In Thorntonville in March, the precipitation amount is 23 mm (0.9 in) over a span of 2 days.

March Precipitation Trends in Thorntonville

The chart displays monthly precipitation patterns in Thorntonville, 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 Thorntonville, March typically receives around 23 mm (0.9 inches) of precipitation spread over approximately 2 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 Thorntonville

In Thorntonville in March humidity is 63%. With an average temperature of 17°C (62°F), this humidity feels like a warm embrace, making outdoor activities comfortable yet slightly sticky, perfect for leisurely strolls or sightseeing, but travelers should be prepared for a mild perspiration.

March Average Humidity in Thorntonville

This chart illustrates the average monthly humidity levels in Thorntonville, 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 Thorntonville is approximately 63%, 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 Thorntonville

In Thorntonville 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 Thorntonville.

Maximum UV Index Levels in Thorntonville for March

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

Data source: Thorntonville 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 Thorntonville Compares to Other Months

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

This table compares monthly weather conditions in Thorntonville, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	8°C (47°F)	15 mm (0.6 inches)	76%	moderate
February Weather	11°C (52°F)	12 mm (0.5 inches)	74%	very high
March Weather	17°C (62°F)	23 mm (0.9 inches)	63%	very high
April Weather	21°C (70°F)	15 mm (0.6 inches)	61%	extreme
May Weather	26°C (79°F)	24 mm (0.9 inches)	68%	extreme
June Weather	30°C (86°F)	27 mm (1.1 inches)	70%	extreme
July Weather	31°C (87°F)	13 mm (0.5 inches)	70%	extreme
August Weather	30°C (87°F)	22 mm (0.9 inches)	67%	extreme
September Weather	26°C (80°F)	36 mm (1.4 inches)	74%	extreme
October Weather	21°C (69°F)	26 mm (1.0 inches)	75%	very high
November Weather	14°C (58°F)	9 mm (0.3 inches)	84%	high
December Weather	10°C (50°F)	12 mm (0.5 inches)	85%	moderate