September Weather in Zarumilla, Peru

Last updated: August 27, 2025

In September, the average temperature in Zarumilla, Peru hovers around 24°C (76°F), with a minimum of 18°C (65°F) and a maximum reaching 31°C (88°F). Expect light precipitation, averaging just 3 mm (0.1 in) over the course of 1 day, while the air remains quite humid at an average of 86%.

September Temperature in Zarumilla

In September in Zarumilla, the average temperature is 24°C (76°F), with maximums reaching 31°C (88°F) and minimums dropping to as low as 18°C (65°F). This mild climate makes Zarumilla an ideal destination for travelers seeking pleasant weather and outdoor activities.

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

The chart illustrates September temperature patterns in Zarumilla, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Zarumilla, September typically has an average temperature of 24°C (76°F), with highs reaching up to 31°C (88°F) and lows dropping to around 18°C (65°F).

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

September Precipitation in Zarumilla

In Zarumilla in September, the precipitation amount is 3 mm (0.1 in) over the course of 1 day.

September Precipitation Trends in Zarumilla

The chart displays monthly precipitation patterns in Zarumilla, 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 Zarumilla, September typically receives around 3 mm (0.1 inches) of precipitation spread over approximately 1 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 Zarumilla

In Zarumilla in September, humidity is 86%. With an average temperature of 24°C (76°F), this humidity feels like a warm, heavy blanket enveloping you, making outdoor activities both challenging and exhilarating for travelers.

September Average Humidity in Zarumilla

This chart illustrates the average monthly humidity levels in Zarumilla, 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 Zarumilla is approximately 86%, 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 Zarumilla

In Zarumilla in September, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in Zarumilla, you can check here.

Maximum UV Index Levels in Zarumilla for September

The chart shows the monthly maximum UV Index (UVI) for Zarumilla 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 Zarumilla typically reaches 14, which falls under the extreme exposure category.

Data source: Zarumilla 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 Zarumilla Compares to Other Months

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

This table compares monthly weather conditions in Zarumilla, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	27°C (81°F)	87 mm (3.4 inches)	88%	extreme
February Weather	27°C (82°F)	198 mm (7.8 inches)	87%	extreme
March Weather	27°C (81°F)	295 mm (11.6 inches)	86%	extreme
April Weather	27°C (81°F)	88 mm (3.5 inches)	84%	extreme
May Weather	26°C (80°F)	44 mm (1.7 inches)	87%	extreme
June Weather	25°C (78°F)	12 mm (0.5 inches)	87%	extreme
July Weather	24°C (76°F)	9 mm (0.4 inches)	84%	extreme
August Weather	24°C (75°F)	3 mm (0.1 inches)	84%	extreme
September Weather	24°C (76°F)	3 mm (0.1 inches)	86%	extreme
October Weather	25°C (76°F)	15 mm (0.6 inches)	86%	extreme
November Weather	25°C (77°F)	11 mm (0.4 inches)	87%	extreme
December Weather	26°C (79°F)	36 mm (1.4 inches)	88%	extreme