May Weather in Sayan, Peru

Last updated: August 27, 2025

In Sayan, Peru, the average temperature in May hovers around 18°C (64°F). Expect a minimum of 13°C (55°F) and a maximum of 24°C (76°F). During this month, anticipate 39 mm (1.5 in) of precipitation spread over about 10 days, with an average humidity of 85% adding to the overall ambiance.

May Temperature in Sayan

In May in Sayan, the average temperature is 18°C (64°F). Maximums can reach 24°C (76°F), and minimums can be as low as 13°C (55°F). This pleasant climate makes Sayan an ideal destination for travelers looking to explore while enjoying comfortable weather.

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

The chart illustrates May temperature patterns in Sayan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sayan, May typically has an average temperature of 18°C (64°F), with highs reaching up to 24°C (76°F) and lows dropping to around 13°C (55°F).

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

May Precipitation in Sayan

In Sayan in May, the precipitation amount is 39 mm (1.5 in) over a span of 10 days.

May Precipitation Trends in Sayan

The chart displays monthly precipitation patterns in Sayan, 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 Sayan, May typically receives around 39 mm (1.5 inches) of precipitation spread over approximately 10 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 Sayan

In Sayan in May, humidity is 85%. With an average temperature of 18°C (64°F), this humidity feels like a muggy blanket enveloping you, making travel a bit heavy and sticky, as the air clings to your skin and every step can feel like wading through molasses.

May Average Humidity in Sayan

This chart illustrates the average monthly humidity levels in Sayan, 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 Sayan is approximately 85%, 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 Sayan

In Sayan in May, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in Sayan.

Maximum UV Index Levels in Sayan for May

The chart shows the monthly maximum UV Index (UVI) for Sayan 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 Sayan typically reaches 12, which falls under the extreme exposure category.

Data source: Sayan 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 Sayan Compares to Other Months

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

This table compares monthly weather conditions in Sayan, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	19°C (67°F)	131 mm (5.2 inches)	91%	extreme
February Weather	20°C (68°F)	147 mm (5.8 inches)	90%	extreme
March Weather	20°C (68°F)	182 mm (7.1 inches)	91%	extreme
April Weather	19°C (66°F)	92 mm (3.6 inches)	89%	extreme
May Weather	18°C (64°F)	39 mm (1.5 inches)	85%	extreme
June Weather	17°C (63°F)	20 mm (0.8 inches)	65%	extreme
July Weather	16°C (62°F)	23 mm (0.9 inches)	47%	extreme
August Weather	16°C (62°F)	17 mm (0.7 inches)	38%	extreme
September Weather	16°C (62°F)	21 mm (0.8 inches)	40%	extreme
October Weather	17°C (62°F)	30 mm (1.2 inches)	56%	extreme
November Weather	17°C (63°F)	26 mm (1.0 inches)	76%	extreme
December Weather	18°C (65°F)	68 mm (2.7 inches)	90%	extreme