March Weather in Peru, United States

Last updated: June 24, 2025

In Peru, United States, the average temperature in March hovers around 5°C (41°F). While the minimum can plunge to -15°C (4°F), the maximum can reach a comfortable 24°C (76°F). Expect some precipitation, with an average of 103 mm (4.0 in) spread over 12 days, and prepare for high humidity levels at 86%.

March Temperature in Peru

In March in Peru, the average temperature is 5°C (41°F), with maximums reaching 24°C (76°F) and minimums dropping as low as -15°C (4°F). Be prepared for a wide range of weather conditions when traveling during this time.

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

The chart illustrates March temperature patterns in Peru, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Peru, March typically has an average temperature of 5°C (41°F), with highs reaching up to 24°C (76°F) and lows dropping to around -15°C (4°F).

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

March Precipitation in Peru

In Peru in March, the precipitation amount is 103 mm (4.0 in) recorded over a span of 12 days.

March Precipitation Trends in Peru

The chart displays monthly precipitation patterns in Peru, 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 Peru, March typically receives around 103 mm (4.0 inches) of precipitation spread over approximately 12 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 Peru

In Peru in March humidity is 86%. With an average temperature of 5°C (41°F), this humidity feels like a heavy, damp blanket wrapping around you, making outdoor activities uncomfortable and travel quite challenging due to the chill combined with the stickiness in the air.

March Average Humidity in Peru

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

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

Maximum UV Index Levels in Peru for March

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

Data source: Peru 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 Peru Compares to Other Months

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

This table compares monthly weather conditions in Peru, 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	-1°C (31°F)	81 mm (3.2 inches)	85%	moderate
March Weather	5°C (41°F)	103 mm (4.0 inches)	86%	high
April Weather	10°C (51°F)	93 mm (3.7 inches)	87%	very high
May Weather	17°C (63°F)	151 mm (5.9 inches)	81%	very high
June Weather	23°C (73°F)	107 mm (4.2 inches)	82%	very high
July Weather	24°C (76°F)	105 mm (4.2 inches)	81%	very high
August Weather	23°C (73°F)	107 mm (4.2 inches)	79%	very high
September Weather	20°C (69°F)	65 mm (2.6 inches)	78%	very high
October Weather	14°C (57°F)	102 mm (4.0 inches)	81%	high
November Weather	5°C (41°F)	81 mm (3.2 inches)	89%	moderate
December Weather	2°C (35°F)	67 mm (2.6 inches)	86%	low