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September Weather in Cachachi, Peru

Last updated: August 27, 2025

In Cachachi, Peru, the average temperature in September is a comfortable 14°C (57°F). Expect a minimum of 5°C (41°F) and a pleasant maximum of 24°C (76°F). During this month, you can anticipate approximately 48 mm (1.9 in) of precipitation spread over 10 days, with an average humidity of 42%.

September Temperature in Cachachi

In September in Cachachi, the average temperature is 14°C (57°F), with maximums reaching 24°C (76°F) and minimums dipping as low as 5°C (41°F). This pleasant temperature range makes it an ideal time for travelers to explore the outdoor attractions and enjoy the local sights.

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

The chart illustrates September temperature patterns in Cachachi, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Cachachi, September typically has an average temperature of 14°C (57°F), with highs reaching up to 24°C (76°F) and lows dropping to around 5°C (41°F).
JanFebMarAprMayJunJulAugSepOctNovDec575756565757565757575857
Data source: Temperature data for Cachachi 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 Cachachi

In Cachachi in September, the precipitation amount is 48 mm (1.9 in) spread over a period of 10 days.

September Precipitation Trends in Cachachi

The chart displays monthly precipitation patterns in Cachachi, 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 Cachachi, September typically receives around 48 mm (1.9 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec1571732761457021131849132129192
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Cachachi

In Cachachi in September humidity is 42%. With average temperature 14°C (57°F), this humidity feels like a mild and refreshing breeze, making it pleasant for exploring the area without feeling overly hot or sticky.

September Average Humidity in Cachachi

This chart illustrates the average monthly humidity levels in Cachachi, 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 Cachachi is approximately 42%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec83%81%88%85%78%62%44%38%42%58%69%82%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Cachachi

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

Maximum UV Index Levels in Cachachi for September

The chart shows the monthly maximum UV Index (UVI) for Cachachi 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 Cachachi typically reaches 17, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec171818181513141417181716
Data source: Cachachi 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 Cachachi Compares to Other Months

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

This table compares monthly weather conditions in Cachachi, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather14°C (57°F)157 mm (6.2 inches)83%extreme
February Weather14°C (57°F)173 mm (6.8 inches)81%extreme
March Weather13°C (56°F)276 mm (10.9 inches)88%extreme
April Weather13°C (56°F)145 mm (5.7 inches)85%extreme
May Weather14°C (57°F)70 mm (2.7 inches)78%extreme
June Weather14°C (57°F)21 mm (0.8 inches)62%extreme
July Weather13°C (56°F)13 mm (0.5 inches)44%extreme
August Weather14°C (57°F)18 mm (0.7 inches)38%extreme
September Weather14°C (57°F)48 mm (1.9 inches)42%extreme
October Weather14°C (57°F)132 mm (5.2 inches)58%extreme
November Weather14°C (58°F)129 mm (5.1 inches)69%extreme
December Weather14°C (57°F)192 mm (7.5 inches)82%extreme

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