May Weather in Arapa, Peru

Last updated: August 27, 2025

In May, the average temperature in Arapa, Peru hovers around 8°C (47°F), with extremes ranging from a chilly -6°C (22°F) to a mild 19°C (66°F). Expect about 31 mm (1.2 in) of precipitation spread over 8 days, contributing to an average humidity level of 87%. Prepare for a month that balances coolness with occasional dampness!

May Temperature in Arapa

In May in Arapa, the average temperature is 8°C (47°F), with maximums reaching up to 19°C (66°F) and minimums dropping as low as -6°C (22°F). Travelers should be prepared for a wide range of temperatures and pack accordingly.

May Weather in Arapa: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Arapa, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Arapa, May typically has an average temperature of 8°C (47°F), with highs reaching up to 19°C (66°F) and lows dropping to around -6°C (22°F).

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

May Precipitation in Arapa

In Arapa in May, the precipitation amount is 31 mm (1.2 in) over the course of 8 days.

May Precipitation Trends in Arapa

The chart displays monthly precipitation patterns in Arapa, with values for each month alongside May’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how May’s conditions compare to those of other months. In Arapa, May typically receives around 31 mm (1.2 inches) of precipitation spread over approximately 8 days.

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

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Millimeters (mm) Inches (in)

May Humidity in Arapa

In Arapa in May, humidity is 87%. With an average temperature of 8°C (47°F), this humidity feels like a damp chill that clings to your skin, making outdoor exploration uncomfortably muggy despite the cool air.

May Average Humidity in Arapa

This chart illustrates the average monthly humidity levels in Arapa, with May’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In May, average humidity in Arapa is approximately 87%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Arapa

In Arapa in May, the maximum UV index reaches 13, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take protective measures. For detailed information, you can check the Hourly UV Index in Arapa.

Maximum UV Index Levels in Arapa for May

The chart shows the monthly maximum UV Index (UVI) for Arapa in May, 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 May, the maximum UV index in Arapa typically reaches 13, which falls under the extreme exposure category.

Data source: Arapa May 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 May Weather in Arapa Compares to Other Months

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

This table compares monthly weather conditions in Arapa, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	10°C (51°F)	170 mm (6.7 inches)	92%	extreme
February Weather	10°C (50°F)	193 mm (7.6 inches)	93%	extreme
March Weather	10°C (50°F)	195 mm (7.7 inches)	92%	extreme
April Weather	9°C (49°F)	97 mm (3.8 inches)	91%	extreme
May Weather	8°C (47°F)	31 mm (1.2 inches)	87%	extreme
June Weather	7°C (45°F)	5 mm (0.2 inches)	76%	extreme
July Weather	7°C (45°F)	9 mm (0.4 inches)	57%	extreme
August Weather	9°C (48°F)	6 mm (0.2 inches)	51%	extreme
September Weather	10°C (50°F)	48 mm (1.9 inches)	67%	extreme
October Weather	11°C (51°F)	82 mm (3.2 inches)	77%	extreme
November Weather	12°C (54°F)	79 mm (3.1 inches)	85%	extreme
December Weather	11°C (52°F)	164 mm (6.4 inches)	90%	extreme