September Weather in Ilave, Peru

Last updated: August 27, 2025

In September, the average temperature in Ilave, Peru hovers around 10°C (50°F), with the mercury dipping as low as -1°C (30°F) and peaking at 18°C (65°F). Expect 61 mm (2.4 in) of precipitation spread over 11 days, coupled with an average humidity level of 70%—perfect for cozy indoor activities or a refreshing stroll under the clouds!

September Temperature in Ilave

In September in Ilave, the average temperature is 10°C (50°F). Maximums can reach 18°C (65°F), and minimums can be as low as -1°C (30°F). This diverse range of temperatures makes Ilave a versatile destination for travelers, offering opportunities for both outdoor adventures and cozy indoor experiences.

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

The chart illustrates September temperature patterns in Ilave, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ilave, September typically has an average temperature of 10°C (50°F), with highs reaching up to 18°C (65°F) and lows dropping to around -1°C (30°F).

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

September Precipitation in Ilave

In Ilave in September, the total precipitation amount is 61 mm (2.4 in) over the course of 11 days.

September Precipitation Trends in Ilave

The chart displays monthly precipitation patterns in Ilave, 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 Ilave, September typically receives around 61 mm (2.4 inches) of precipitation spread over approximately 11 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 Ilave

In Ilave in September, humidity is 70%. With an average temperature of 10°C (50°F), this humidity feels like a cool embrace on your skin, making it a refreshing yet damp experience for traveling.

September Average Humidity in Ilave

This chart illustrates the average monthly humidity levels in Ilave, 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 Ilave is approximately 70%, 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 Ilave

In Ilave 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 Ilave.

Maximum UV Index Levels in Ilave for September

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

Data source: Ilave 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 Ilave Compares to Other Months

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

This table compares monthly weather conditions in Ilave, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	11°C (51°F)	194 mm (7.6 inches)	91%	extreme
February Weather	10°C (51°F)	229 mm (9.0 inches)	91%	extreme
March Weather	10°C (51°F)	196 mm (7.7 inches)	91%	extreme
April Weather	10°C (50°F)	82 mm (3.2 inches)	88%	extreme
May Weather	9°C (49°F)	33 mm (1.3 inches)	87%	extreme
June Weather	8°C (47°F)	14 mm (0.6 inches)	79%	extreme
July Weather	8°C (46°F)	13 mm (0.5 inches)	64%	extreme
August Weather	9°C (48°F)	11 mm (0.4 inches)	62%	extreme
September Weather	10°C (50°F)	61 mm (2.4 inches)	70%	extreme
October Weather	11°C (51°F)	84 mm (3.3 inches)	75%	extreme
November Weather	12°C (54°F)	81 mm (3.2 inches)	84%	extreme
December Weather	11°C (52°F)	186 mm (7.3 inches)	87%	extreme