September Weather in Andarapa, Peru

Last updated: August 27, 2025

In September, the average temperature in Andarapa, Peru hovers around 10°C (50°F), making for a crisp climate. Expect temperatures to dip as low as 1°C (33°F) and soar to 20°C (67°F). With 55 mm (2.2 in) of precipitation spread across 20 days, it's wise to be prepared for some rainy spells. The air carries an average humidity of 52%, adding a touch of moisture to the atmosphere.

September Temperature in Andarapa

In September in Andarapa, the average temperature is 10°C (50°F). Maximum can reach 20°C (67°F) and minimum can be as low as 1°C (33°F). It's a great time to explore Andarapa, so be sure to pack layers to stay comfortable during your travels!

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

The chart illustrates September temperature patterns in Andarapa, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Andarapa, September typically has an average temperature of 10°C (50°F), with highs reaching up to 20°C (67°F) and lows dropping to around 1°C (33°F).

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

September Precipitation in Andarapa

In Andarapa in September, the precipitation amount is 55 mm (2.2 in) over a period of 20 days.

September Precipitation Trends in Andarapa

The chart displays monthly precipitation patterns in Andarapa, 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 Andarapa, September typically receives around 55 mm (2.2 inches) of precipitation spread over approximately 20 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 Andarapa

In Andarapa in September, humidity is 52%. With an average temperature of 10°C (50°F), this humidity feels like a brisk chill in the air, making it perfect for exploring the sights without the discomfort of excessive heat.

September Average Humidity in Andarapa

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

In Andarapa 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 Andarapa.

Maximum UV Index Levels in Andarapa for September

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

Data source: Andarapa 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 Andarapa Compares to Other Months

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

This table compares monthly weather conditions in Andarapa, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	11°C (52°F)	219 mm (8.6 inches)	93%	extreme
February Weather	11°C (52°F)	256 mm (10.1 inches)	92%	extreme
March Weather	11°C (51°F)	229 mm (9.0 inches)	92%	extreme
April Weather	10°C (51°F)	116 mm (4.6 inches)	90%	extreme
May Weather	10°C (50°F)	37 mm (1.5 inches)	85%	extreme
June Weather	9°C (49°F)	20 mm (0.8 inches)	70%	extreme
July Weather	9°C (48°F)	17 mm (0.7 inches)	54%	extreme
August Weather	9°C (49°F)	25 mm (1.0 inches)	44%	extreme
September Weather	10°C (50°F)	55 mm (2.2 inches)	52%	extreme
October Weather	11°C (52°F)	122 mm (4.8 inches)	65%	extreme
November Weather	11°C (53°F)	179 mm (7.1 inches)	81%	extreme
December Weather	11°C (52°F)	221 mm (8.7 inches)	89%	extreme