September Weather in Andahuaylas, Peru

Last updated: August 27, 2025

In September, the average temperature in Andahuaylas, Peru hovers around 9°C (49°F). Expect chilly days with temperatures ranging from a minimum of 0°C (33°F) to a maximum of 19°C (66°F). While you may enjoy some sunshine, be prepared for 49 mm (1.9 in) of precipitation over 17 days. With an average humidity of 52%, it's the perfect time to layer up and embrace the season!

September Temperature in Andahuaylas

In September in Andahuaylas, the average temperature is 9°C (49°F). Maximum temperatures can reach 19°C (66°F), while the minimum can drop to as low as 0°C (33°F). This makes it a perfect time for travelers to enjoy mild weather and explore the beauty of Andahuaylas.

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

The chart illustrates September temperature patterns in Andahuaylas, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Andahuaylas, September typically has an average temperature of 9°C (49°F), with highs reaching up to 19°C (66°F) and lows dropping to around 0°C (33°F).

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

September Precipitation in Andahuaylas

In Andahuaylas in September, the precipitation amount is 49 mm (1.9 in) distributed over 17 days.

September Precipitation Trends in Andahuaylas

The chart displays monthly precipitation patterns in Andahuaylas, 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 Andahuaylas, September typically receives around 49 mm (1.9 inches) of precipitation spread over approximately 17 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

September Humidity in Andahuaylas

In Andahuaylas in September, humidity is 52%. With an average temperature of 9°C (49°F), this humidity feels like a cool, crisp embrace, making it ideal for travelers who enjoy refreshing outdoor adventures but may want to layer up to stay comfortable.

September Average Humidity in Andahuaylas

This chart illustrates the average monthly humidity levels in Andahuaylas, 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 Andahuaylas is approximately 52%, 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 Andahuaylas

In Andahuaylas in September, the maximum UV index is 16, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, making it crucial to take protective measures. For detailed information, you can refer to the Hourly UV Index in Andahuaylas.

Maximum UV Index Levels in Andahuaylas for September

The chart shows the monthly maximum UV Index (UVI) for Andahuaylas 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 Andahuaylas typically reaches 16, which falls under the extreme exposure category.

Data source: Andahuaylas 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 Andahuaylas Compares to Other Months

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

This table compares monthly weather conditions in Andahuaylas, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	10°C (51°F)	214 mm (8.4 inches)	93%	extreme
February Weather	10°C (51°F)	246 mm (9.7 inches)	92%	extreme
March Weather	10°C (50°F)	238 mm (9.4 inches)	92%	extreme
April Weather	10°C (50°F)	101 mm (4.0 inches)	90%	extreme
May Weather	9°C (48°F)	40 mm (1.6 inches)	85%	extreme
June Weather	8°C (47°F)	18 mm (0.7 inches)	70%	extreme
July Weather	8°C (46°F)	17 mm (0.7 inches)	54%	extreme
August Weather	8°C (47°F)	24 mm (1.0 inches)	44%	extreme
September Weather	9°C (49°F)	49 mm (1.9 inches)	52%	extreme
October Weather	10°C (51°F)	110 mm (4.3 inches)	65%	extreme
November Weather	11°C (52°F)	176 mm (6.9 inches)	81%	extreme
December Weather	11°C (51°F)	224 mm (8.8 inches)	89%	extreme