September Weather in Cupisa, Peru

Last updated: August 27, 2025

In September, the average temperature in Cupisa, Peru hovers around 10°C (50°F). You can expect a minimum of 1°C (34°F) and a maximum of 20°C (68°F). This month sees around 42 mm (1.6 in) of precipitation spread over 16 days, contributing to an average humidity level of 52%.

September Temperature in Cupisa

In September in Cupisa, the average temperature is 10°C (50°F). Maximum can reach 20°C (68°F) and minimum can be as low as 1°C (34°F). Be prepared for a mix of mild days and chilly nights when traveling during this time.

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

The chart illustrates September temperature patterns in Cupisa, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Cupisa, September typically has an average temperature of 10°C (50°F), with highs reaching up to 20°C (68°F) and lows dropping to around 1°C (34°F).

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

September Precipitation in Cupisa

In Cupisa in September, the total precipitation amount is 42 mm (1.6 in) spread over 16 days.

September Precipitation Trends in Cupisa

The chart displays monthly precipitation patterns in Cupisa, 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 Cupisa, September typically receives around 42 mm (1.6 inches) of precipitation spread over approximately 16 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 Cupisa

In Cupisa in September, humidity is 52%. With an average temperature of 10°C (50°F), this humidity feels like a brisk chill in the air, making it perfect for exploring the sights without the discomfort of excessive heat.

September Average Humidity in Cupisa

This chart illustrates the average monthly humidity levels in Cupisa, 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 Cupisa 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 Cupisa

In Cupisa 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 Cupisa.

Maximum UV Index Levels in Cupisa for September

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

Data source: Cupisa 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 Cupisa Compares to Other Months

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

This table compares monthly weather conditions in Cupisa, 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)	191 mm (7.5 inches)	93%	extreme
February Weather	10°C (51°F)	232 mm (9.1 inches)	92%	extreme
March Weather	10°C (51°F)	204 mm (8.0 inches)	92%	extreme
April Weather	10°C (50°F)	97 mm (3.8 inches)	90%	extreme
May Weather	9°C (49°F)	34 mm (1.3 inches)	85%	extreme
June Weather	9°C (48°F)	16 mm (0.6 inches)	70%	extreme
July Weather	8°C (47°F)	14 mm (0.5 inches)	54%	extreme
August Weather	9°C (48°F)	20 mm (0.8 inches)	44%	extreme
September Weather	10°C (50°F)	42 mm (1.6 inches)	52%	extreme
October Weather	11°C (51°F)	95 mm (3.7 inches)	65%	extreme
November Weather	11°C (52°F)	160 mm (6.3 inches)	81%	extreme
December Weather	11°C (52°F)	202 mm (8.0 inches)	89%	extreme