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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 (44°F). Expect chilly nights where temperatures can dip to a brisk -4°C (26°F), while daytime highs reach a mild 16°C (61°F). This month sees approximately 63 mm (2.5 in) of precipitation spread over 15 days, contributing to an average humidity level of 53%.

September Temperature in Sacsamarca

In September in Sacsamarca, the average temperature is 6°C (44°F). Maximums can reach 16°C (61°F), while minimums can drop as low as -4°C (26°F). Be sure to pack layers to stay comfortable during your travels.

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 (44°F), with highs reaching up to 16°C (61°F) and lows dropping to around -4°C (26°F).
JanFebMarAprMayJunJulAugSepOctNovDec454545434241404143444545
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 63 mm (2.5 in) over a period of 15 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 63 mm (2.5 inches) of precipitation spread over approximately 15 days.
JanFebMarAprMayJunJulAugSepOctNovDec244256290935321252663106132215
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 53%. With an average temperature of 6°C (44°F), this humidity feels like a brisk, refreshing chill, making travel invigorating yet slightly damp, so it's wise to dress in layers to stay comfortable while exploring.

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 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 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.
JanFebMarAprMayJunJulAugSepOctNovDec191921171412131517181920
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 (45°F)244 mm (9.6 inches)89%extreme
February Weather7°C (45°F)256 mm (10.1 inches)90%extreme
March Weather7°C (45°F)290 mm (11.4 inches)90%extreme
April Weather6°C (44°F)92 mm (3.6 inches)90%extreme
May Weather5°C (42°F)53 mm (2.1 inches)84%extreme
June Weather5°C (41°F)21 mm (0.8 inches)67%extreme
July Weather5°C (41°F)25 mm (1.0 inches)53%extreme
August Weather5°C (42°F)26 mm (1.0 inches)47%extreme
September Weather6°C (44°F)63 mm (2.5 inches)53%extreme
October Weather7°C (44°F)106 mm (4.2 inches)67%extreme
November Weather7°C (46°F)132 mm (5.2 inches)75%extreme
December Weather7°C (46°F)215 mm (8.5 inches)82%extreme

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