September Weather in Piura La Vieja, Peru

Last updated: August 27, 2025

In September, the average temperature in Piura La Vieja, Peru is a pleasant 20°C (69°F). Temperatures can range from a cool 14°C (57°F) to a warm 29°C (85°F). Expect light precipitation, with around 6 mm (0.2 in) falling over just 1 day of the month, while average humidity hovers around 75%.

September Temperature in Piura La Vieja

In September in Piura La Vieja, the average temperature is 20°C (69°F). Maximums can reach 29°C (85°F) and minimums can be as low as 14°C (57°F). This pleasant climate makes Piura La Vieja an ideal travel destination for enjoying outdoor activities and exploring the local attractions.

September Weather in Piura La Vieja: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Piura La Vieja, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Piura La Vieja, September typically has an average temperature of 20°C (69°F), with highs reaching up to 29°C (85°F) and lows dropping to around 14°C (57°F).

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

September Precipitation in Piura La Vieja

In Piura La Vieja in September, the precipitation amount is 6 mm (0.2 in) over the course of 1 day.

September Precipitation Trends in Piura La Vieja

The chart displays monthly precipitation patterns in Piura La Vieja, 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 Piura La Vieja, September typically receives around 6 mm (0.2 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 Piura La Vieja

In Piura La Vieja in September, humidity is 75%. With an average temperature of 20°C (69°F), this humidity feels like a warm, enveloping blanket, making travel a bit muggy and requiring frequent hydration breaks to stay comfortable while exploring.

September Average Humidity in Piura La Vieja

This chart illustrates the average monthly humidity levels in Piura La Vieja, 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 Piura La Vieja is approximately 75%, 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 Piura La Vieja

In Piura La Vieja in September, the maximum UV index reaches an alarming 15, which falls into the extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take precautions. For detailed information, you can check the Hourly UV Index in Piura La Vieja.

Maximum UV Index Levels in Piura La Vieja for September

The chart shows the monthly maximum UV Index (UVI) for Piura La Vieja 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 Piura La Vieja typically reaches 15, which falls under the extreme exposure category.

Data source: Piura La Vieja 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 Piura La Vieja Compares to Other Months

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

This table compares monthly weather conditions in Piura La Vieja, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	24°C (76°F)	95 mm (3.7 inches)	89%	extreme
February Weather	25°C (77°F)	233 mm (9.2 inches)	87%	extreme
March Weather	25°C (77°F)	424 mm (16.7 inches)	87%	extreme
April Weather	24°C (76°F)	151 mm (5.9 inches)	86%	extreme
May Weather	23°C (74°F)	50 mm (2.0 inches)	89%	extreme
June Weather	21°C (71°F)	11 mm (0.4 inches)	84%	extreme
July Weather	20°C (69°F)	8 mm (0.3 inches)	71%	extreme
August Weather	20°C (68°F)	8 mm (0.3 inches)	71%	extreme
September Weather	20°C (69°F)	6 mm (0.2 inches)	75%	extreme
October Weather	21°C (70°F)	34 mm (1.3 inches)	77%	extreme
November Weather	21°C (71°F)	39 mm (1.5 inches)	79%	extreme
December Weather	23°C (73°F)	87 mm (3.4 inches)	86%	extreme