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September Weather in San Pedro de Larcay, Peru

Last updated: August 27, 2025

In September, the average temperature in San Pedro de Larcay, Peru hovers around 7°C (44°F). Expect chilly nights with temperatures dipping as low as -5°C (24°F), while daytime highs can reach up to 17°C (62°F). Precipitation is quite frequent, with about 70 mm (2.8 in) spread over 19 days. On top of that, the average humidity sits at a comfortable 53%, making it a unique month to experience.

September Temperature in San Pedro de Larcay

In September in San Pedro de Larcay, the average temperature is 7°C (44°F). Maximums can reach 17°C (62°F), and minimums can be as low as -5°C (24°F). This unpredictable weather makes it essential to pack layers for your trip.

September Weather in San Pedro de Larcay: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in San Pedro de Larcay, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Pedro de Larcay, September typically has an average temperature of 7°C (44°F), with highs reaching up to 17°C (62°F) and lows dropping to around -5°C (24°F).
JanFebMarAprMayJunJulAugSepOctNovDec464645444241414244454646
Data source: Temperature data for San Pedro de Larcay generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in San Pedro de Larcay

In San Pedro de Larcay in September, the total precipitation amount is 70 mm (2.8 in), occurring over the course of 19 days.

September Precipitation Trends in San Pedro de Larcay

The chart displays monthly precipitation patterns in San Pedro de Larcay, 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 San Pedro de Larcay, September typically receives around 70 mm (2.8 inches) of precipitation spread over approximately 19 days.
JanFebMarAprMayJunJulAugSepOctNovDec237278274984415183070137169246
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in San Pedro de Larcay

In San Pedro de Larcay in September, humidity is 53%. With an average temperature of 7°C (44°F), this humidity feels like a crisp, refreshing chill that can invigorate your senses, making it an ideal time for exploring the outdoors, provided you dress in layers for comfort.

September Average Humidity in San Pedro de Larcay

This chart illustrates the average monthly humidity levels in San Pedro de Larcay, 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 San Pedro de Larcay is approximately 53%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%90%90%90%84%67%53%47%53%67%75%83%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in San Pedro de Larcay

In San Pedro de Larcay in September, the maximum UV index reaches an alarming 17, which falls under the extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to stay protected. For more details on the hourly UV index in San Pedro de Larcay, you can check Hourly UV Index in San Pedro de Larcay.

Maximum UV Index Levels in San Pedro de Larcay for September

The chart shows the monthly maximum UV Index (UVI) for San Pedro de Larcay 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 San Pedro de Larcay typically reaches 17, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec191921171411131517181919
Data source: San Pedro de Larcay 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 San Pedro de Larcay Compares to Other Months

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

This table compares monthly weather conditions in San Pedro de Larcay, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather8°C (46°F)237 mm (9.3 inches)89%extreme
February Weather8°C (46°F)277 mm (10.9 inches)90%extreme
March Weather7°C (46°F)274 mm (10.8 inches)90%extreme
April Weather7°C (44°F)98 mm (3.8 inches)90%extreme
May Weather6°C (43°F)44 mm (1.7 inches)84%extreme
June Weather5°C (41°F)15 mm (0.6 inches)67%extreme
July Weather5°C (41°F)18 mm (0.7 inches)53%extreme
August Weather5°C (42°F)30 mm (1.2 inches)47%extreme
September Weather7°C (44°F)70 mm (2.8 inches)53%extreme
October Weather7°C (45°F)137 mm (5.4 inches)67%extreme
November Weather8°C (47°F)169 mm (6.7 inches)75%extreme
December Weather8°C (46°F)246 mm (9.7 inches)82%extreme

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