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March Weather in El Rosario, Peru

Last updated: August 27, 2025

In March, the average temperature in El Rosario, Peru hovers around 6°C (43°F). Expect chilly days with temperatures dipping as low as -3°C (27°F) and rising to a comfortable 13°C (56°F). Prepare for a wet month, as precipitation reaches 242 mm (9.5 in) over 31 days. With an average humidity of 91%, don't forget to pack your umbrella and a warm jacket!

March Temperature in El Rosario

In March in El Rosario, the average temperature is 6°C (43°F), with maximums reaching up to 13°C (56°F) and minimums dropping as low as -3°C (27°F). Be sure to pack layers and prepare for chilly evenings if you're planning to visit during this time!

March Weather in El Rosario: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in El Rosario, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In El Rosario, March typically has an average temperature of 6°C (43°F), with highs reaching up to 13°C (56°F) and lows dropping to around -3°C (27°F).
JanFebMarAprMayJunJulAugSepOctNovDec434343424139383940424444
Data source: Temperature data for El Rosario generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

March Precipitation in El Rosario

In El Rosario in March, the total precipitation amount reaches 242 mm (9.5 in) over the course of 31 days.

March Precipitation Trends in El Rosario

The chart displays monthly precipitation patterns in El Rosario, 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 El Rosario, March typically receives around 242 mm (9.5 inches) of precipitation spread over approximately 31 days.
JanFebMarAprMayJunJulAugSepOctNovDec1842232421108337264280121149192
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in El Rosario

In El Rosario in March, humidity is 91%. With an average temperature of 6°C (43°F), this humidity feels like a thick blanket wrapped around you, making travel uncomfortable and sticky as every step becomes a challenge against the heavy, damp air.

March Average Humidity in El Rosario

This chart illustrates the average monthly humidity levels in El Rosario, 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 El Rosario is approximately 91%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%90%91%89%85%65%47%38%40%56%76%90%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in El Rosario

In El Rosario in March, the maximum UV index reaches 19, which corresponds to an extreme exposure category. With a time to burn of just 10 minutes, it’s essential to take precautions. For detailed information, you can check the hourly UV index in El Rosario.

Maximum UV Index Levels in El Rosario for March

The chart shows the monthly maximum UV Index (UVI) for El Rosario 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 El Rosario typically reaches 19, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec191919181512131517181818
Data source: El Rosario 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 El Rosario Compares to Other Months

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

This table compares monthly weather conditions in El Rosario, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather6°C (43°F)184 mm (7.2 inches)91%extreme
February Weather6°C (43°F)223 mm (8.8 inches)90%extreme
March Weather6°C (43°F)242 mm (9.5 inches)91%extreme
April Weather6°C (42°F)110 mm (4.3 inches)89%extreme
May Weather5°C (41°F)83 mm (3.3 inches)85%extreme
June Weather4°C (40°F)37 mm (1.4 inches)65%extreme
July Weather4°C (39°F)25 mm (1.0 inches)47%extreme
August Weather4°C (39°F)42 mm (1.7 inches)38%extreme
September Weather5°C (41°F)80 mm (3.1 inches)40%extreme
October Weather5°C (42°F)121 mm (4.7 inches)56%extreme
November Weather6°C (44°F)149 mm (5.8 inches)76%extreme
December Weather6°C (44°F)192 mm (7.5 inches)90%extreme

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