March Weather in Arin, Peru

Last updated: August 27, 2025

In March, the average temperature in Arin, Peru is a cool 8°C (46°F). Expect a minimum of 2°C (35°F) and a maximum of 18°C (64°F) as the month progresses. Additionally, be prepared for precipitation amounts reaching 218 mm (8.6 in) over 29 days, contributing to an average humidity of 92%.

March Temperature in Arin

In March in Arin, the average temperature is 8°C (46°F), with maximums reaching 18°C (64°F) and minimums dropping to as low as 2°C (35°F). It's a great time for travelers to enjoy the crisp weather while exploring the sights.

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

The chart illustrates March temperature patterns in Arin, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Arin, March typically has an average temperature of 8°C (46°F), with highs reaching up to 18°C (64°F) and lows dropping to around 2°C (35°F).

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

March Precipitation in Arin

In Arin, in March, the total precipitation amount is 218 mm (8.6 in) spread over 29 days.

March Precipitation Trends in Arin

The chart displays monthly precipitation patterns in Arin, 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 Arin, March typically receives around 218 mm (8.6 inches) of precipitation spread over approximately 29 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 Arin

In Arin in March, humidity is 92%. With an average temperature of 8°C (46°F), this humidity feels like a damp chill that settles deep into your bones, making outdoor adventures uncomfortable and necessitating extra layers to stay warm while you explore.

March Average Humidity in Arin

This chart illustrates the average monthly humidity levels in Arin, 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 Arin is approximately 92%, 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 Arin

In Arin 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 Arin.

Maximum UV Index Levels in Arin for March

The chart shows the monthly maximum UV Index (UVI) for Arin 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 Arin typically reaches 19, which falls under the extreme exposure category.

Data source: Arin 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 Arin Compares to Other Months

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

This table compares monthly weather conditions in Arin, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	8°C (46°F)	206 mm (8.1 inches)	94%	extreme
February Weather	8°C (46°F)	265 mm (10.5 inches)	92%	extreme
March Weather	8°C (46°F)	218 mm (8.6 inches)	92%	extreme
April Weather	8°C (46°F)	128 mm (5.0 inches)	90%	extreme
May Weather	7°C (45°F)	56 mm (2.2 inches)	88%	extreme
June Weather	7°C (44°F)	31 mm (1.2 inches)	77%	extreme
July Weather	6°C (44°F)	30 mm (1.2 inches)	55%	extreme
August Weather	7°C (44°F)	46 mm (1.8 inches)	44%	extreme
September Weather	7°C (45°F)	74 mm (2.9 inches)	51%	extreme
October Weather	8°C (46°F)	147 mm (5.8 inches)	64%	extreme
November Weather	9°C (48°F)	181 mm (7.1 inches)	84%	extreme
December Weather	8°C (47°F)	256 mm (10.1 inches)	93%	extreme