March Weather in Alca, Peru

Last updated: August 27, 2025

In March, the average temperature in Alca, Peru hovers around 4°C (40°F), with minimums dropping to -5°C (23°F) and maximums reaching 14°C (58°F). Expect a fair amount of rain, as precipitation totals about 253 mm (10.0 in) over the course of 30 days. With an average humidity of 90%, be prepared for a rather damp experience!

March Temperature in Alca

In March in Alca, the average temperature is 4°C (40°F). Maximums can reach 14°C (58°F) and minimums can be as low as -5°C (23°F). Travelers should prepare for chilly weather and dress in layers to stay comfortable during outdoor activities.

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

The chart illustrates March temperature patterns in Alca, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Alca, March typically has an average temperature of 4°C (40°F), with highs reaching up to 14°C (58°F) and lows dropping to around -5°C (23°F).

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

March Precipitation in Alca

In Alca in March, the total precipitation amount is 253 mm (10.0 in) over a span of 30 days.

March Precipitation Trends in Alca

The chart displays monthly precipitation patterns in Alca, 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 Alca, March typically receives around 253 mm (10.0 inches) of precipitation spread over approximately 30 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 Alca

In Alca in March humidity is 90%. With an average temperature of 4°C (40°F), this humidity feels like a damp chill that penetrates your clothes, making even short excursions outside seem uncomfortable and uninviting.

March Average Humidity in Alca

This chart illustrates the average monthly humidity levels in Alca, 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 Alca is approximately 90%, 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 Alca

In Alca in March, the maximum UV index reaches 20, which falls under the extreme Exposure Category. This means that the time to burn is just 10 minutes. To stay informed about the hourly UV Index in Alca, you can visit Hourly UV Index in Alca.

Maximum UV Index Levels in Alca for March

The chart shows the monthly maximum UV Index (UVI) for Alca 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 Alca typically reaches 20, which falls under the extreme exposure category.

Data source: Alca 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 Alca Compares to Other Months

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

This table compares monthly weather conditions in Alca, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	5°C (41°F)	225 mm (8.9 inches)	89%	extreme
February Weather	4°C (40°F)	240 mm (9.4 inches)	90%	extreme
March Weather	4°C (40°F)	253 mm (10.0 inches)	90%	extreme
April Weather	4°C (39°F)	113 mm (4.4 inches)	90%	extreme
May Weather	2°C (37°F)	46 mm (1.8 inches)	84%	extreme
June Weather	2°C (36°F)	13 mm (0.5 inches)	67%	extreme
July Weather	2°C (36°F)	12 mm (0.5 inches)	53%	extreme
August Weather	3°C (37°F)	13 mm (0.5 inches)	47%	extreme
September Weather	4°C (39°F)	47 mm (1.9 inches)	53%	extreme
October Weather	4°C (40°F)	76 mm (3.0 inches)	67%	extreme
November Weather	5°C (42°F)	81 mm (3.2 inches)	75%	extreme
December Weather	5°C (42°F)	136 mm (5.4 inches)	82%	extreme