September Weather in Yanahuaya, Peru

Last updated: August 27, 2025

In September, the average temperature in Yanahuaya, Peru hovers around 13°C (56°F), with a minimum of 3°C (37°F) and a pleasant maximum of 22°C (72°F). Expect considerable precipitation, totaling 168 mm (6.6 in) over 26 days, and an average humidity level of 62%. Whether you're planning outdoor activities or cozy indoor retreats, be prepared for the distinctive climate of this month!

September Temperature in Yanahuaya

In September in Yanahuaya, the average temperature is 13°C (56°F), with maximums reaching 22°C (72°F) and minimums dropping as low as 3°C (37°F). It's a great time for travelers to enjoy mild weather, making it perfect for outdoor activities and exploration.

September Weather in Yanahuaya: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Yanahuaya, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Yanahuaya, September typically has an average temperature of 13°C (56°F), with highs reaching up to 22°C (72°F) and lows dropping to around 3°C (37°F).

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

September Precipitation in Yanahuaya

In Yanahuaya in September, the precipitation amount is 168 mm (6.6 in) spread out over 26 days.

September Precipitation Trends in Yanahuaya

The chart displays monthly precipitation patterns in Yanahuaya, with values for each month alongside September’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how September’s conditions compare to those of other months. In Yanahuaya, September typically receives around 168 mm (6.6 inches) of precipitation spread over approximately 26 days.

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

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Millimeters (mm) Inches (in)

September Humidity in Yanahuaya

In Yanahuaya in September, humidity is 62%. With an average temperature of 13°C (56°F), this humidity feels like a chill in the air that adds a touch of dampness to your travels, making it essential to dress in layers for comfort while exploring the sights.

September Average Humidity in Yanahuaya

This chart illustrates the average monthly humidity levels in Yanahuaya, with September’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In September, average humidity in Yanahuaya is approximately 62%, offering insight into how humid the weather typically is during this month.

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

September UV Index in Yanahuaya

In Yanahuaya in September, the maximum UV index reaches an alarming 17, which falls under the extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to stay protected. For more details on the hourly UV index in Yanahuaya, you can check Hourly UV Index in Yanahuaya.

Maximum UV Index Levels in Yanahuaya for September

The chart shows the monthly maximum UV Index (UVI) for Yanahuaya in September, 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 September, the maximum UV index in Yanahuaya typically reaches 17, which falls under the extreme exposure category.

Data source: Yanahuaya September 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 September Weather in Yanahuaya Compares to Other Months

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

This table compares monthly weather conditions in Yanahuaya, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	15°C (59°F)	393 mm (15.5 inches)	92%	extreme
February Weather	15°C (59°F)	514 mm (20.3 inches)	90%	extreme
March Weather	15°C (59°F)	367 mm (14.4 inches)	91%	extreme
April Weather	14°C (58°F)	301 mm (11.8 inches)	89%	extreme
May Weather	13°C (56°F)	246 mm (9.7 inches)	89%	extreme
June Weather	12°C (54°F)	257 mm (10.1 inches)	79%	extreme
July Weather	12°C (53°F)	184 mm (7.3 inches)	61%	extreme
August Weather	12°C (54°F)	190 mm (7.5 inches)	54%	extreme
September Weather	13°C (56°F)	168 mm (6.6 inches)	62%	extreme
October Weather	14°C (58°F)	280 mm (11.0 inches)	65%	extreme
November Weather	15°C (59°F)	387 mm (15.2 inches)	82%	extreme
December Weather	15°C (60°F)	537 mm (21.2 inches)	91%	extreme