September Weather in Nueva Cajamarca, Peru

Last updated: August 27, 2025

In Nueva Cajamarca, Peru, the average temperature in September is a pleasant 19°C (67°F). Expect minimums around 11°C (52°F) and maximums reaching 30°C (86°F). During this period, precipitation amounts to approximately 63 mm (2.5 in) spread across 16 days, while the average humidity hovers around 42%.

September Temperature in Nueva Cajamarca

In September in Nueva Cajamarca, the average temperature is 19°C (67°F). Maximums can reach 30°C (86°F), and minimums can drop as low as 11°C (52°F). This mild climate makes Nueva Cajamarca an ideal destination for travelers seeking a pleasant getaway.

September Weather in Nueva Cajamarca: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Nueva Cajamarca, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Nueva Cajamarca, September typically has an average temperature of 19°C (67°F), with highs reaching up to 30°C (86°F) and lows dropping to around 11°C (52°F).

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

September Precipitation in Nueva Cajamarca

In Nueva Cajamarca in September, the precipitation amount is 63 mm (2.5 in), occurring over the course of 16 days.

September Precipitation Trends in Nueva Cajamarca

The chart displays monthly precipitation patterns in Nueva Cajamarca, 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 Nueva Cajamarca, September typically receives around 63 mm (2.5 inches) of precipitation spread over approximately 16 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 Nueva Cajamarca

In Nueva Cajamarca in September humidity is 42%. With an average temperature of 19°C (67°F), this humidity feels like a comfortable embrace, perfect for leisurely strolls and exploring the sights without the heaviness often associated with higher humidity levels.

September Average Humidity in Nueva Cajamarca

This chart illustrates the average monthly humidity levels in Nueva Cajamarca, 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 Nueva Cajamarca is approximately 42%, 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 Nueva Cajamarca

In Nueva Cajamarca 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 Nueva Cajamarca.

Maximum UV Index Levels in Nueva Cajamarca for September

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

Data source: Nueva Cajamarca 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 Nueva Cajamarca Compares to Other Months

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

This table compares monthly weather conditions in Nueva Cajamarca, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	20°C (67°F)	230 mm (9.1 inches)	80%	extreme
February Weather	20°C (68°F)	197 mm (7.8 inches)	76%	extreme
March Weather	19°C (67°F)	255 mm (10.0 inches)	81%	extreme
April Weather	19°C (67°F)	207 mm (8.1 inches)	86%	extreme
May Weather	19°C (67°F)	159 mm (6.3 inches)	86%	extreme
June Weather	19°C (66°F)	104 mm (4.1 inches)	70%	extreme
July Weather	18°C (65°F)	80 mm (3.1 inches)	47%	extreme
August Weather	19°C (66°F)	51 mm (2.0 inches)	37%	extreme
September Weather	19°C (67°F)	63 mm (2.5 inches)	42%	extreme
October Weather	20°C (68°F)	161 mm (6.3 inches)	62%	extreme
November Weather	20°C (68°F)	231 mm (9.1 inches)	76%	extreme
December Weather	20°C (68°F)	196 mm (7.7 inches)	89%	extreme