March Weather in Provo, United States

Last updated: June 24, 2025

In March, the average temperature in Provo, United States hovers around 3°C (37°F). You can expect a minimum of -17°C (2°F) and a maximum of 21°C (70°F). During this time, precipitation is usually around 57 mm (2.2 in) over approximately 10 days, contributing to an average humidity of 84%.

March Temperature in Provo

In March in Provo, the average temperature is 3°C (37°F). Maximum temperatures can reach 21°C (70°F), while minimums can plummet to as low as -17°C (2°F). This wide range in temperatures calls for careful planning, so be sure to pack layers to stay comfortable while traveling.

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

The chart illustrates March temperature patterns in Provo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Provo, March typically has an average temperature of 3°C (37°F), with highs reaching up to 21°C (70°F) and lows dropping to around -17°C (2°F).

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

March Precipitation in Provo

In Provo in March, the precipitation amount is 57 mm (2.2 in) over a span of 10 days.

March Precipitation Trends in Provo

The chart displays monthly precipitation patterns in Provo, 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 Provo, March typically receives around 57 mm (2.2 inches) of precipitation spread over approximately 10 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 Provo

In Provo in March humidity is 84%. With an average temperature of 3°C (37°F), this humidity feels like a damp chill that seeps into your bones, making outdoor excursions brisk and invigorating, yet requiring extra layers to stay comfortable.

March Average Humidity in Provo

This chart illustrates the average monthly humidity levels in Provo, 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 Provo is approximately 84%, 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 Provo

In Provo 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 Provo.

Maximum UV Index Levels in Provo for March

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

Data source: Provo 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 Provo Compares to Other Months

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

This table compares monthly weather conditions in Provo, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-4°C (25°F)	57 mm (2.2 inches)	91%	moderate
February Weather	-2°C (29°F)	60 mm (2.4 inches)	92%	high
March Weather	3°C (37°F)	57 mm (2.2 inches)	84%	very high
April Weather	7°C (45°F)	49 mm (1.9 inches)	74%	extreme
May Weather	13°C (56°F)	41 mm (1.6 inches)	62%	extreme
June Weather	21°C (70°F)	10 mm (0.4 inches)	56%	extreme
July Weather	25°C (78°F)	9 mm (0.4 inches)	44%	extreme
August Weather	24°C (76°F)	12 mm (0.5 inches)	37%	extreme
September Weather	19°C (66°F)	23 mm (0.9 inches)	46%	very high
October Weather	9°C (48°F)	34 mm (1.4 inches)	67%	high
November Weather	3°C (38°F)	33 mm (1.3 inches)	84%	moderate
December Weather	-3°C (26°F)	50 mm (2.0 inches)	88%	moderate