March Weather in Montpelier, United States

Last updated: June 24, 2025

In Montpelier, United States, the average temperature in March hovers around 5°C (42°F). However, be prepared for a wide range, as the mercury can dip to a chilly -14°C (7°F) or rise to a pleasant 24°C (76°F). With 103 mm (4.1 in) of precipitation over about 12 days, it's wise to carry an umbrella. The air is often quite humid, with an average humidity level of 86%, adding to the unique climate experience.

March Temperature in Montpelier

In March in Montpelier, the average temperature is 5°C (42°F), with maximums reaching 24°C (76°F) and minimums dipping as low as -14°C (7°F). It's advisable to pack layers and prepare for a wide range of weather conditions when traveling during this time.

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

The chart illustrates March temperature patterns in Montpelier, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Montpelier, March typically has an average temperature of 5°C (42°F), with highs reaching up to 24°C (76°F) and lows dropping to around -14°C (7°F).

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

March Precipitation in Montpelier

In Montpelier in March, the total precipitation amount is 103 mm (4.1 in), occurring over the course of 12 days.

March Precipitation Trends in Montpelier

The chart displays monthly precipitation patterns in Montpelier, 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 Montpelier, March typically receives around 103 mm (4.1 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 Montpelier

In Montpelier in March, humidity is 86%. With an average temperature of 5°C (42°F), this humidity feels like a damp chill that penetrates your layers, making outdoor activities quite uncomfortable and prompting you to seek warmth indoors more often.

March Average Humidity in Montpelier

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

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

Maximum UV Index Levels in Montpelier for March

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

Data source: Montpelier 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 Montpelier Compares to Other Months

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

This table compares monthly weather conditions in Montpelier, 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 (29°F)	76 mm (3.0 inches)	85%	moderate
February Weather	0°C (32°F)	87 mm (3.4 inches)	85%	moderate
March Weather	5°C (42°F)	103 mm (4.1 inches)	86%	high
April Weather	10°C (51°F)	94 mm (3.7 inches)	87%	very high
May Weather	17°C (63°F)	127 mm (5.0 inches)	81%	very high
June Weather	23°C (73°F)	112 mm (4.4 inches)	82%	extreme
July Weather	24°C (76°F)	105 mm (4.1 inches)	81%	very high
August Weather	23°C (74°F)	99 mm (3.9 inches)	79%	very high
September Weather	20°C (69°F)	73 mm (2.9 inches)	78%	very high
October Weather	14°C (57°F)	100 mm (3.9 inches)	81%	high
November Weather	5°C (42°F)	82 mm (3.2 inches)	89%	moderate
December Weather	2°C (35°F)	68 mm (2.7 inches)	86%	low