September Weather in Ichuna, Peru

Last updated: August 27, 2025

In Ichuna, Peru, the average temperature in September is 5°C (42°F), with a minimum dipping to a chilly -7°C (19°F) and a maximum reaching a pleasant 17°C (63°F). During this month, expect about 45 mm (1.8 in) of precipitation spread over 11 days, contributing to an average humidity of 58%.

September Temperature in Ichuna

In September in Ichuna, the average temperature is 5°C (42°F), with maximums reaching 17°C (63°F) and minimums dipping down to -7°C (19°F). Travelers should be prepared for a mix of cool to mild weather, making it a great time to explore the area's indoor attractions and enjoy warm drinks.

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

The chart illustrates September temperature patterns in Ichuna, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ichuna, September typically has an average temperature of 5°C (42°F), with highs reaching up to 17°C (63°F) and lows dropping to around -7°C (19°F).

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

September Precipitation in Ichuna

In Ichuna in September, the precipitation amount is 45 mm (1.8 in) over a span of 11 days.

September Precipitation Trends in Ichuna

The chart displays monthly precipitation patterns in Ichuna, 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 Ichuna, September typically receives around 45 mm (1.8 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 Ichuna

In Ichuna in September, humidity is 58%. With an average temperature of 5°C (42°F), this humidity feels like a brisk chill in the air, making outdoor exploration invigorating yet brisk, so travelers should dress in layers to comfortably enjoy the sights.

September Average Humidity in Ichuna

This chart illustrates the average monthly humidity levels in Ichuna, 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 Ichuna is approximately 58%, 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 Ichuna

In Ichuna 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 Ichuna.

Maximum UV Index Levels in Ichuna for September

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

Data source: Ichuna 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 Ichuna Compares to Other Months

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

This table compares monthly weather conditions in Ichuna, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	5°C (41°F)	195 mm (7.7 inches)	89%	extreme
February Weather	5°C (41°F)	209 mm (8.2 inches)	90%	extreme
March Weather	5°C (41°F)	194 mm (7.6 inches)	90%	extreme
April Weather	4°C (40°F)	76 mm (3.0 inches)	91%	extreme
May Weather	4°C (39°F)	25 mm (1.0 inches)	88%	extreme
June Weather	3°C (39°F)	6 mm (0.2 inches)	76%	extreme
July Weather	4°C (39°F)	9 mm (0.4 inches)	61%	extreme
August Weather	4°C (40°F)	6 mm (0.2 inches)	57%	extreme
September Weather	5°C (42°F)	45 mm (1.8 inches)	58%	extreme
October Weather	6°C (43°F)	66 mm (2.6 inches)	75%	extreme
November Weather	7°C (45°F)	80 mm (3.2 inches)	83%	extreme
December Weather	6°C (43°F)	151 mm (6.0 inches)	84%	extreme