September Weather in Arancay, Peru

Last updated: August 27, 2025

In September, the average temperature in Arancay, Peru hovers around 8°C (47°F), with a minimum dipping to 0°C (32°F) and a maximum reaching 16°C (62°F). Expect significant precipitation, totaling 85 mm (3.4 in) over 23 days, and a relatively low average humidity of 37%. Prepare accordingly to enjoy your stay!

September Temperature in Arancay

In September in Arancay, the average temperature is 8°C (47°F). Maximums can reach 16°C (62°F) and minimums can be as low as 0°C (32°F). It's a great time to enjoy the chilly weather while exploring the beautiful sights of Arancay.

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

The chart illustrates September temperature patterns in Arancay, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Arancay, September typically has an average temperature of 8°C (47°F), with highs reaching up to 16°C (62°F) and lows dropping to around 0°C (32°F).

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

September Precipitation in Arancay

In Arancay in September, the total precipitation amount is 85 mm (3.4 in) spread over 23 days.

September Precipitation Trends in Arancay

The chart displays monthly precipitation patterns in Arancay, 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 Arancay, September typically receives around 85 mm (3.4 inches) of precipitation spread over approximately 23 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 Arancay

In Arancay in September, humidity is 37%. With an average temperature of 8°C (47°F), this humidity feels like a refreshing coolness that makes exploring the area invigorating, but travelers should be prepared for the occasional chill in the air as they venture out.

September Average Humidity in Arancay

This chart illustrates the average monthly humidity levels in Arancay, 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 Arancay is approximately 37%, 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 Arancay

In Arancay 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 Arancay.

Maximum UV Index Levels in Arancay for September

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

Data source: Arancay 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 Arancay Compares to Other Months

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

This table compares monthly weather conditions in Arancay, 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 (49°F)	224 mm (8.8 inches)	88%	extreme
February Weather	10°C (50°F)	235 mm (9.2 inches)	86%	extreme
March Weather	10°C (49°F)	240 mm (9.4 inches)	89%	extreme
April Weather	9°C (49°F)	150 mm (5.9 inches)	89%	extreme
May Weather	9°C (49°F)	84 mm (3.3 inches)	86%	extreme
June Weather	9°C (48°F)	52 mm (2.0 inches)	71%	extreme
July Weather	8°C (46°F)	44 mm (1.7 inches)	44%	extreme
August Weather	8°C (47°F)	50 mm (2.0 inches)	34%	extreme
September Weather	8°C (47°F)	85 mm (3.4 inches)	37%	extreme
October Weather	9°C (49°F)	166 mm (6.5 inches)	50%	extreme
November Weather	10°C (50°F)	195 mm (7.7 inches)	73%	extreme
December Weather	10°C (50°F)	226 mm (8.9 inches)	91%	extreme