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September Weather in Sarin, Peru

Last updated: August 27, 2025

In September, the average temperature in Sarin, Peru hovers around 7°C (45°F). Expect minimums dipping to -3°C (28°F) and highs reaching up to 17°C (62°F). During this month, 116 mm (4.6 in) of precipitation falls over approximately 22 days, contributing to an average humidity of 62%.

September Temperature in Sarin

In September in Sarin, the average temperature is 7°C (45°F), with a maximum that can reach 17°C (62°F) and a minimum that can dip as low as -3°C (28°F). Be prepared for a mix of mild and chilly weather during your travels.

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

The chart illustrates September temperature patterns in Sarin, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sarin, September typically has an average temperature of 7°C (45°F), with highs reaching up to 17°C (62°F) and lows dropping to around -3°C (28°F).
JanFebMarAprMayJunJulAugSepOctNovDec464746464645434445464747
Data source: Temperature data for Sarin 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 Sarin

In Sarin in September, the precipitation amount is 116 mm (4.6 in) spread over 22 days, indicating a relatively wet period for the region.

September Precipitation Trends in Sarin

The chart displays monthly precipitation patterns in Sarin, 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 Sarin, September typically receives around 116 mm (4.6 inches) of precipitation spread over approximately 22 days.
JanFebMarAprMayJunJulAugSepOctNovDec207242336227115454248116233270278
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Sarin

In Sarin in September, humidity is 62%. With an average temperature of 7°C (45°F), this humidity feels like a chilly embrace that can make outdoor adventures brisk and invigorating, but travelers should be prepared for that dampness which can seep into clothes and linger on the skin, adding an extra layer of chill to the air.

September Average Humidity in Sarin

This chart illustrates the average monthly humidity levels in Sarin, 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 Sarin is approximately 62%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%89%90%89%84%73%55%53%62%82%89%91%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Sarin

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

Maximum UV Index Levels in Sarin for September

The chart shows the monthly maximum UV Index (UVI) for Sarin 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 Sarin typically reaches 17, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec181819181513141417181717
Data source: Sarin 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 Sarin Compares to Other Months

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

This table compares monthly weather conditions in Sarin, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather8°C (46°F)207 mm (8.1 inches)91%extreme
February Weather8°C (47°F)242 mm (9.5 inches)89%extreme
March Weather8°C (46°F)335 mm (13.2 inches)89%extreme
April Weather8°C (46°F)227 mm (8.9 inches)88%extreme
May Weather8°C (46°F)114 mm (4.5 inches)84%extreme
June Weather7°C (45°F)45 mm (1.8 inches)73%extreme
July Weather6°C (44°F)42 mm (1.6 inches)55%extreme
August Weather7°C (44°F)48 mm (1.9 inches)53%extreme
September Weather7°C (45°F)116 mm (4.6 inches)62%extreme
October Weather8°C (46°F)233 mm (9.2 inches)82%extreme
November Weather8°C (47°F)270 mm (10.6 inches)89%extreme
December Weather8°C (47°F)278 mm (11.0 inches)91%extreme

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