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September Weather in Sacsamarca, Peru

Last updated: August 27, 2025

In September, the average temperature in Sacsamarca, Peru hovers around 6°C (42°F). Expect chilly conditions, with lows dropping to -2°C (29°F) and highs reaching up to 13°C (56°F). During this time, precipitation averages 86 mm (3.4 in) over approximately 20 days, accompanied by a relatively dry average humidity of 40%. Stay prepared for a mix of cool weather as you explore!

September Temperature in Sacsamarca

In September in Sacsamarca, the average temperature is 6°C (42°F). The maximum can reach 13°C (56°F), while the minimum can drop to as low as -2°C (29°F). Travelers should be prepared for cool weather and pack accordingly.

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

The chart illustrates September temperature patterns in Sacsamarca, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sacsamarca, September typically has an average temperature of 6°C (42°F), with highs reaching up to 13°C (56°F) and lows dropping to around -2°C (29°F).
JanFebMarAprMayJunJulAugSepOctNovDec444444434341404142434545
Data source: Temperature data for Sacsamarca 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 Sacsamarca

In Sacsamarca in September, the precipitation amount is 86 mm (3.4 in) spread over 20 days.

September Precipitation Trends in Sacsamarca

The chart displays monthly precipitation patterns in Sacsamarca, 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 Sacsamarca, September typically receives around 86 mm (3.4 inches) of precipitation spread over approximately 20 days.
JanFebMarAprMayJunJulAugSepOctNovDec1852352291119351344986122158202
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Sacsamarca

In Sacsamarca in September humidity is 40%. With an average temperature of 6°C (42°F), this humidity feels like a crisp and refreshing chill, perfect for layering up and enjoying outdoor adventures without the discomfort of stickiness.

September Average Humidity in Sacsamarca

This chart illustrates the average monthly humidity levels in Sacsamarca, 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 Sacsamarca is approximately 40%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%90%91%89%85%65%47%38%40%56%76%90%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Sacsamarca

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

Maximum UV Index Levels in Sacsamarca for September

The chart shows the monthly maximum UV Index (UVI) for Sacsamarca 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 Sacsamarca typically reaches 17, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec191919181512131517181818
Data source: Sacsamarca 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 Sacsamarca Compares to Other Months

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

This table compares monthly weather conditions in Sacsamarca, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather7°C (44°F)185 mm (7.3 inches)91%extreme
February Weather7°C (45°F)235 mm (9.2 inches)90%extreme
March Weather7°C (44°F)229 mm (9.0 inches)91%extreme
April Weather6°C (44°F)111 mm (4.4 inches)89%extreme
May Weather6°C (43°F)93 mm (3.6 inches)85%extreme
June Weather5°C (41°F)51 mm (2.0 inches)65%extreme
July Weather4°C (40°F)34 mm (1.3 inches)47%extreme
August Weather5°C (41°F)49 mm (1.9 inches)38%extreme
September Weather6°C (42°F)86 mm (3.4 inches)40%extreme
October Weather6°C (44°F)122 mm (4.8 inches)56%extreme
November Weather7°C (45°F)157 mm (6.2 inches)76%extreme
December Weather7°C (45°F)202 mm (8.0 inches)90%extreme

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