September Weather in Rosario de Yauca, Peru

Last updated: August 27, 2025

In September, the average temperature in Rosario de Yauca, Peru hovers around 19°C (66°F). Expect a minimum of 13°C (55°F) and a pleasant maximum of 28°C (82°F). With just 1 mm (0.0 in) of precipitation over 0 days, the month offers a dry climate, complemented by an average humidity of 74%. Enjoy the delightful weather!

September Temperature in Rosario de Yauca

In September in Rosario de Yauca, the average temperature is 19°C (66°F), with maximums reaching up to 28°C (82°F) and minimums dropping as low as 13°C (55°F). This pleasant climate makes Rosario de Yauca an ideal destination for travelers seeking comfortable weather and enjoyable outdoor activities.

September Weather in Rosario de Yauca: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Rosario de Yauca, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Rosario de Yauca, September typically has an average temperature of 19°C (66°F), with highs reaching up to 28°C (82°F) and lows dropping to around 13°C (55°F).

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

September Precipitation in Rosario de Yauca

In Rosario de Yauca in September, the precipitation amount is 1 mm (0.0 in) during a span of 0 days.

September Precipitation Trends in Rosario de Yauca

The chart displays monthly precipitation patterns in Rosario de Yauca, 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 Rosario de Yauca, September typically receives around 1 mm (0.0 inches) of precipitation spread over approximately 0 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 Rosario de Yauca

In Rosario de Yauca in September humidity is 74%. With an average temperature of 19°C (66°F), this humidity feels like a warm, enveloping blanket, making it ideal for leisurely outdoor exploration but potentially heavy for those not accustomed to tropical conditions.

September Average Humidity in Rosario de Yauca

This chart illustrates the average monthly humidity levels in Rosario de Yauca, 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 Rosario de Yauca is approximately 74%, 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 Rosario de Yauca

In Rosario de Yauca 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 Rosario de Yauca, you can check here.

Maximum UV Index Levels in Rosario de Yauca for September

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

Data source: Rosario de Yauca 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 Rosario de Yauca Compares to Other Months

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

This table compares monthly weather conditions in Rosario de Yauca, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	22°C (71°F)	63 mm (2.5 inches)	85%	extreme
February Weather	22°C (72°F)	69 mm (2.7 inches)	85%	extreme
March Weather	22°C (72°F)	38 mm (1.5 inches)	86%	extreme
April Weather	21°C (70°F)	8 mm (0.3 inches)	88%	extreme
May Weather	20°C (68°F)	1 mm (0.0 inches)	85%	extreme
June Weather	19°C (66°F)	1 mm (0.0 inches)	78%	very high
July Weather	18°C (65°F)	1 mm (0.0 inches)	75%	very high
August Weather	18°C (65°F)	0 mm (0.0 inches)	73%	extreme
September Weather	19°C (66°F)	1 mm (0.0 inches)	74%	extreme
October Weather	20°C (67°F)	2 mm (0.1 inches)	78%	extreme
November Weather	20°C (68°F)	1 mm (0.1 inches)	82%	extreme
December Weather	21°C (70°F)	5 mm (0.2 inches)	83%	extreme