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September Weather in Huacachi, Peru

Last updated: August 27, 2025

In September, the average temperature in Huacachi, Peru hovers around 7°C (45°F). However, be prepared for a temperature range that can dip as low as -2°C (28°F) and rise to a maximum of 16°C (60°F). During this month, you can expect approximately 88 mm (3.5 in) of precipitation across 21 days, with an average humidity level of 37%. Make sure to pack accordingly!

September Temperature in Huacachi

In September in Huacachi, the average temperature is 7°C (45°F). The maximum can reach 16°C (60°F) and the minimum can be as low as -2°C (28°F). Travelers should be prepared for a mix of mild and chilly weather, making it essential to pack layered clothing.

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

The chart illustrates September temperature patterns in Huacachi, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Huacachi, September typically has an average temperature of 7°C (45°F), with highs reaching up to 16°C (60°F) and lows dropping to around -2°C (28°F).
JanFebMarAprMayJunJulAugSepOctNovDec474847464645444445464848
Data source: Temperature data for Huacachi 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 Huacachi

In Huacachi in September, the precipitation amount is 88 mm (3.5 in) spread over 21 days.

September Precipitation Trends in Huacachi

The chart displays monthly precipitation patterns in Huacachi, 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 Huacachi, September typically receives around 88 mm (3.5 inches) of precipitation spread over approximately 21 days.
JanFebMarAprMayJunJulAugSepOctNovDec2011952151358652454588149179203
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Huacachi

In Huacachi in September, humidity is 37%. With an average temperature of 7°C (45°F), this humidity feels like a crisp, refreshing breeze that invigorates your senses, making it an ideal time for exploring the sights without feeling weighed down by heat.

September Average Humidity in Huacachi

This chart illustrates the average monthly humidity levels in Huacachi, 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 Huacachi is approximately 37%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%86%89%89%86%71%44%34%37%50%73%91%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Huacachi

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

Maximum UV Index Levels in Huacachi for September

The chart shows the monthly maximum UV Index (UVI) for Huacachi 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 Huacachi typically reaches 17, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec191919181513141517181817
Data source: Huacachi 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 Huacachi Compares to Other Months

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

This table compares monthly weather conditions in Huacachi, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather8°C (47°F)201 mm (7.9 inches)88%extreme
February Weather9°C (48°F)195 mm (7.7 inches)86%extreme
March Weather8°C (47°F)215 mm (8.5 inches)89%extreme
April Weather8°C (47°F)135 mm (5.3 inches)89%extreme
May Weather8°C (47°F)86 mm (3.4 inches)86%extreme
June Weather7°C (45°F)52 mm (2.1 inches)71%extreme
July Weather7°C (44°F)45 mm (1.8 inches)44%extreme
August Weather7°C (45°F)45 mm (1.8 inches)34%extreme
September Weather7°C (45°F)88 mm (3.5 inches)37%extreme
October Weather8°C (47°F)149 mm (5.9 inches)50%extreme
November Weather9°C (48°F)179 mm (7.0 inches)73%extreme
December Weather9°C (48°F)203 mm (8.0 inches)91%extreme

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