March Weather in Prescott, United States

Last updated: June 24, 2025

In March, the average temperature in Prescott, United States hovers around 1°C (33°F). However, be prepared for a range of weather, where temperatures can dip to a chilly -25°C (-13°F) or climb to a warm 21°C (71°F). With an average precipitation of 59 mm (2.3 in) over 7 days, it's wise to carry an umbrella, especially considering the average humidity sits at a brisk 85%.

March Temperature in Prescott

In March in Prescott, the average temperature is 1°C (33°F). Maximum temperatures can reach 21°C (71°F), while the minimum can drop as low as -25°C (-13°F). Be prepared for a wide range of temperatures when traveling during this month.

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

The chart illustrates March temperature patterns in Prescott, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Prescott, March typically has an average temperature of 1°C (33°F), with highs reaching up to 21°C (71°F) and lows dropping to around -25°C (-13°F).

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

March Precipitation in Prescott

In Prescott in March, the precipitation amount is 59 mm (2.3 in) over a span of 7 days.

March Precipitation Trends in Prescott

The chart displays monthly precipitation patterns in Prescott, 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 Prescott, March typically receives around 59 mm (2.3 inches) of precipitation spread over approximately 7 days.

Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

March Humidity in Prescott

In Prescott in March, humidity is 85%. With an average temperature of 1°C (33°F), this humidity feels like a chilling blanket wrapping around you, making outdoor exploration quite uncomfortable and potentially exhausting for travelers.

March Average Humidity in Prescott

This chart illustrates the average monthly humidity levels in Prescott, 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 Prescott is approximately 85%, 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 Prescott

In Prescott in March, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Prescott.

Maximum UV Index Levels in Prescott for March

The chart shows the monthly maximum UV Index (UVI) for Prescott 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 Prescott typically reaches 5, which falls under the moderate exposure category.

Data source: Prescott 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 Prescott Compares to Other Months

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

This table compares monthly weather conditions in Prescott, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-9°C (17°F)	32 mm (1.3 inches)	87%	low
February Weather	-8°C (17°F)	41 mm (1.6 inches)	90%	moderate
March Weather	1°C (33°F)	59 mm (2.3 inches)	85%	moderate
April Weather	6°C (44°F)	87 mm (3.4 inches)	84%	high
May Weather	15°C (59°F)	143 mm (5.6 inches)	78%	very high
June Weather	21°C (71°F)	115 mm (4.5 inches)	80%	very high
July Weather	23°C (74°F)	107 mm (4.2 inches)	81%	very high
August Weather	21°C (70°F)	122 mm (4.8 inches)	81%	very high
September Weather	18°C (64°F)	115 mm (4.5 inches)	81%	high
October Weather	9°C (48°F)	99 mm (3.9 inches)	84%	moderate
November Weather	1°C (33°F)	39 mm (1.5 inches)	88%	moderate
December Weather	-5°C (24°F)	53 mm (2.1 inches)	84%	low