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September Weather in Aucara, Peru

Last updated: August 27, 2025

In Aucara, Peru, the average temperature in September hovers around 8°C (46°F). Expect a chill in the air with minimum temperatures dipping to -5°C (24°F), while highs can reach up to 17°C (63°F). Rain is a common occurrence, with an average precipitation of 63 mm (2.5 in) spread over 17 days. The average humidity stands at a comfortable 53%, making for a well-balanced atmosphere.

September Temperature in Aucara

In September in Aucara, the average temperature is 8°C (46°F). Maximum temperatures can reach 17°C (63°F), while minimums can dip as low as -5°C (24°F). Travelers should be prepared for a range of temperatures and pack accordingly for both mild days and chilly nights.

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

The chart illustrates September temperature patterns in Aucara, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Aucara, September typically has an average temperature of 8°C (46°F), with highs reaching up to 17°C (63°F) and lows dropping to around -5°C (24°F).
JanFebMarAprMayJunJulAugSepOctNovDec474747454443434446464747
Data source: Temperature data for Aucara 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 Aucara

In Aucara in September, the precipitation amount reaches 63 mm (2.5 in) over the course of 17 days.

September Precipitation Trends in Aucara

The chart displays monthly precipitation patterns in Aucara, 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 Aucara, September typically receives around 63 mm (2.5 inches) of precipitation spread over approximately 17 days.
JanFebMarAprMayJunJulAugSepOctNovDec19718820272472426276395106189
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Aucara

In Aucara in September, humidity is 53%. With an average temperature of 8°C (46°F), this humidity feels like a cool, crisp embrace that invigorates your senses, making it refreshing for traveling, yet slightly damp, urging you to dress warmly and enjoy the brisk atmosphere.

September Average Humidity in Aucara

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

In Aucara 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 Aucara, you can check Hourly UV Index in Aucara.

Maximum UV Index Levels in Aucara for September

The chart shows the monthly maximum UV Index (UVI) for Aucara 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 Aucara typically reaches 17, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec191922171411131517181919
Data source: Aucara 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 Aucara Compares to Other Months

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

This table compares monthly weather conditions in Aucara, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather8°C (47°F)197 mm (7.8 inches)89%extreme
February Weather8°C (47°F)188 mm (7.4 inches)90%extreme
March Weather8°C (47°F)202 mm (8.0 inches)90%extreme
April Weather7°C (45°F)72 mm (2.8 inches)90%extreme
May Weather7°C (44°F)47 mm (1.8 inches)84%extreme
June Weather6°C (43°F)24 mm (0.9 inches)67%extreme
July Weather6°C (43°F)26 mm (1.0 inches)53%extreme
August Weather7°C (44°F)27 mm (1.1 inches)47%extreme
September Weather8°C (46°F)63 mm (2.5 inches)53%extreme
October Weather8°C (46°F)95 mm (3.7 inches)67%extreme
November Weather9°C (48°F)106 mm (4.2 inches)75%extreme
December Weather8°C (47°F)189 mm (7.4 inches)82%extreme

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