September Weather in Cumba, Peru

Last updated: August 27, 2025

In September, the average temperature in Cumba, Peru hovers around 19°C (66°F), offering a pleasant climate. However, be prepared for variations, as temperatures can dip to a minimum of 12°C (54°F) and peak at 28°C (83°F). Expect some rain during your stay, with a total precipitation of 72 mm (2.8 in) spread over 18 days. Don't forget, the average humidity sits at a comfortable 42%!

September Temperature in Cumba

In September in Cumba, the average temperature is 19°C (66°F). Maximum temperatures can reach 28°C (83°F), while minimums can drop to as low as 12°C (54°F). This climate makes Cumba a pleasant destination for travelers looking to enjoy mild weather and outdoor activities.

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

The chart illustrates September temperature patterns in Cumba, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Cumba, September typically has an average temperature of 19°C (66°F), with highs reaching up to 28°C (83°F) and lows dropping to around 12°C (54°F).

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

September Precipitation in Cumba

In Cumba in September, the precipitation amount is 72 mm (2.8 in) spread across 18 days.

September Precipitation Trends in Cumba

The chart displays monthly precipitation patterns in Cumba, 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 Cumba, September typically receives around 72 mm (2.8 inches) of precipitation spread over approximately 18 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 Cumba

In Cumba in September, humidity is 42%. With an average temperature of 19°C (66°F), this humidity feels like a refreshing embrace, making it pleasant for traveling as long as you stay hydrated and enjoy the comfortable warmth while exploring.

September Average Humidity in Cumba

This chart illustrates the average monthly humidity levels in Cumba, 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 Cumba is approximately 42%, 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 Cumba

In Cumba 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 Cumba.

Maximum UV Index Levels in Cumba for September

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

Data source: Cumba 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 Cumba Compares to Other Months

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

This table compares monthly weather conditions in Cumba, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	21°C (70°F)	105 mm (4.1 inches)	83%	extreme
February Weather	21°C (71°F)	88 mm (3.4 inches)	81%	extreme
March Weather	20°C (69°F)	121 mm (4.8 inches)	88%	extreme
April Weather	20°C (68°F)	110 mm (4.3 inches)	85%	extreme
May Weather	20°C (67°F)	111 mm (4.4 inches)	78%	extreme
June Weather	19°C (66°F)	108 mm (4.3 inches)	62%	extreme
July Weather	18°C (65°F)	141 mm (5.5 inches)	44%	extreme
August Weather	18°C (65°F)	119 mm (4.7 inches)	38%	extreme
September Weather	19°C (66°F)	72 mm (2.8 inches)	42%	extreme
October Weather	20°C (69°F)	89 mm (3.5 inches)	58%	extreme
November Weather	22°C (71°F)	55 mm (2.2 inches)	69%	extreme
December Weather	21°C (71°F)	69 mm (2.7 inches)	82%	extreme