September Weather in Paijan, Peru

Last updated: August 27, 2025

In September, the average temperature in Paijan, Peru hovers around 18°C (64°F), making it a pleasant time to visit. Expect a minimum of 12°C (54°F) and a maximum that can reach 24°C (76°F). Rainfall is minimal, with only 10 mm (0.4 in) expected over 0 days, and the average humidity sits at a comfortable 42%.

September Temperature in Paijan

In September in Paijan, the average temperature is 18°C (64°F), with maximums reaching 24°C (76°F) and minimums dropping to as low as 12°C (54°F). This pleasant climate makes it an ideal time for outdoor adventures and sightseeing in Paijan.

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

The chart illustrates September temperature patterns in Paijan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Paijan, September typically has an average temperature of 18°C (64°F), with highs reaching up to 24°C (76°F) and lows dropping to around 12°C (54°F).

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

September Precipitation in Paijan

In Paijan in September, the precipitation amount is 10 mm (0.4 in) during a total of 0 days.

September Precipitation Trends in Paijan

The chart displays monthly precipitation patterns in Paijan, 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 Paijan, September typically receives around 10 mm (0.4 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 Paijan

In Paijan in September humidity is 42%. With an average temperature of 18°C (64°F), this humidity feels like a refreshing embrace, making it pleasant for traveling as you can enjoy outdoor activities without the stickiness often associated with higher humidity levels.

September Average Humidity in Paijan

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

In Paijan 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 Paijan, you can check here.

Maximum UV Index Levels in Paijan for September

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

Data source: Paijan 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 Paijan Compares to Other Months

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

This table compares monthly weather conditions in Paijan, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	23°C (74°F)	18 mm (0.7 inches)	83%	extreme
February Weather	24°C (76°F)	29 mm (1.2 inches)	81%	extreme
March Weather	24°C (76°F)	55 mm (2.2 inches)	88%	extreme
April Weather	22°C (72°F)	19 mm (0.8 inches)	85%	extreme
May Weather	21°C (69°F)	7 mm (0.3 inches)	78%	extreme
June Weather	19°C (66°F)	8 mm (0.3 inches)	62%	extreme
July Weather	18°C (65°F)	9 mm (0.3 inches)	44%	extreme
August Weather	17°C (64°F)	9 mm (0.3 inches)	38%	extreme
September Weather	18°C (64°F)	10 mm (0.4 inches)	42%	extreme
October Weather	18°C (65°F)	11 mm (0.4 inches)	58%	extreme
November Weather	19°C (67°F)	7 mm (0.3 inches)	69%	extreme
December Weather	21°C (70°F)	25 mm (1.0 inches)	82%	extreme