May Weather in Granada, Peru

Last updated: August 27, 2025

In May, the average temperature in Granada, Peru hovers around 13°C (56°F). Expect a minimum of 7°C (44°F) and a max of 21°C (71°F), providing a refreshing climate. However, be prepared for a significant precipitation of 306 mm (12.1 in) spread over 29 days. With an average humidity of 78%, you'll definitely want to bring an umbrella and a light jacket!

May Temperature in Granada

In May in Granada, the average temperature is 13°C (56°F). Maximums can reach 21°C (71°F), while minimums can be as low as 7°C (44°F). This mild climate makes for a comfortable travel experience, perfect for exploring the sights.

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

The chart illustrates May temperature patterns in Granada, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Granada, May typically has an average temperature of 13°C (56°F), with highs reaching up to 21°C (71°F) and lows dropping to around 7°C (44°F).

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

May Precipitation in Granada

In Granada in May, the precipitation amount is 306 mm (12.1 in) over the course of 29 days.

May Precipitation Trends in Granada

The chart displays monthly precipitation patterns in Granada, 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 Granada, May typically receives around 306 mm (12.1 inches) of precipitation spread over approximately 29 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 Granada

In Granada in May, humidity is 78%. With an average temperature of 13°C (56°F), this humidity feels like a damp chill that can make outdoor activities a bit uncomfortable, creating a heavy atmosphere that clings to the skin, urging travelers to dress in layers for warmth and comfort.

May Average Humidity in Granada

This chart illustrates the average monthly humidity levels in Granada, 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 Granada is approximately 78%, 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 Granada

In Granada in May, the maximum UV index reaches an alarming 15, which falls into the extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take precautions. For detailed information, you can check the Hourly UV Index in Granada.

Maximum UV Index Levels in Granada for May

The chart shows the monthly maximum UV Index (UVI) for Granada 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 Granada typically reaches 15, which falls under the extreme exposure category.

Data source: Granada 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 Granada Compares to Other Months

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

This table compares monthly weather conditions in Granada, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	13°C (56°F)	311 mm (12.2 inches)	83%	extreme
February Weather	14°C (57°F)	301 mm (11.8 inches)	81%	extreme
March Weather	13°C (56°F)	432 mm (17.0 inches)	88%	extreme
April Weather	13°C (56°F)	365 mm (14.4 inches)	85%	extreme
May Weather	13°C (56°F)	306 mm (12.1 inches)	78%	extreme
June Weather	13°C (55°F)	173 mm (6.8 inches)	62%	extreme
July Weather	12°C (54°F)	156 mm (6.1 inches)	44%	extreme
August Weather	12°C (54°F)	144 mm (5.7 inches)	38%	extreme
September Weather	12°C (54°F)	261 mm (10.3 inches)	42%	extreme
October Weather	13°C (56°F)	362 mm (14.3 inches)	58%	extreme
November Weather	14°C (57°F)	375 mm (14.8 inches)	69%	extreme
December Weather	14°C (57°F)	349 mm (13.7 inches)	82%	extreme