September Weather in Pumachuco, Peru

Last updated: August 27, 2025

In September, the average temperature in Pumachuco, Peru hovers around 11°C (52°F), making it a mild time of year. Expect minimums of 1°C (35°F) and maximums reaching up to 20°C (68°F). With an average precipitation of 51 mm (2.0 in) spread across 17 days, you might want to bring an umbrella. The average humidity sits at 52%, adding a touch of moisture to the air.

September Temperature in Pumachuco

In September in Pumachuco, the average temperature is 11°C (52°F). The maximum can reach 20°C (68°F), while the minimum can drop to as low as 1°C (35°F). Be sure to pack a mix of clothing to accommodate both warmer and cooler moments during your travels.

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

The chart illustrates September temperature patterns in Pumachuco, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Pumachuco, September typically has an average temperature of 11°C (52°F), with highs reaching up to 20°C (68°F) and lows dropping to around 1°C (35°F).

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

September Precipitation in Pumachuco

In Pumachuco in September, the precipitation amount is 51 mm (2.0 in) spread over 17 days.

September Precipitation Trends in Pumachuco

The chart displays monthly precipitation patterns in Pumachuco, 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 Pumachuco, September typically receives around 51 mm (2.0 inches) of precipitation spread over approximately 17 days.

Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

September Humidity in Pumachuco

In Pumachuco in September humidity is 52%. With an average temperature of 11°C (52°F), this humidity feels like a refreshing yet slightly cool embrace, perfect for leisurely strolls and outdoor sightseeing, though you might want to bring a light jacket for comfort.

September Average Humidity in Pumachuco

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

In Pumachuco 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 Pumachuco.

Maximum UV Index Levels in Pumachuco for September

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

Data source: Pumachuco 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 Pumachuco Compares to Other Months

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

This table compares monthly weather conditions in Pumachuco, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	12°C (53°F)	160 mm (6.3 inches)	93%	extreme
February Weather	12°C (53°F)	189 mm (7.4 inches)	92%	extreme
March Weather	11°C (53°F)	176 mm (6.9 inches)	92%	extreme
April Weather	11°C (52°F)	99 mm (3.9 inches)	90%	extreme
May Weather	10°C (51°F)	60 mm (2.4 inches)	85%	extreme
June Weather	10°C (50°F)	29 mm (1.1 inches)	70%	extreme
July Weather	9°C (49°F)	27 mm (1.0 inches)	54%	extreme
August Weather	10°C (49°F)	31 mm (1.2 inches)	44%	extreme
September Weather	11°C (52°F)	51 mm (2.0 inches)	52%	extreme
October Weather	12°C (53°F)	92 mm (3.6 inches)	65%	extreme
November Weather	12°C (55°F)	136 mm (5.4 inches)	81%	extreme
December Weather	12°C (54°F)	165 mm (6.5 inches)	89%	extreme