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September Weather in Asillo, Peru

Last updated: August 27, 2025

In September, the average temperature in Asillo, Peru hovers around 8°C (47°F). Expect a range where lows can dip to -6°C (22°F) and highs can reach up to 22°C (71°F). With an average humidity of 67%, you might also experience 43 mm (1.7 in) of precipitation spread over 12 days during this month. Be prepared for a mix of conditions!

September Temperature in Asillo

In September in Asillo, the average temperature is 8°C (47°F). Maximums can reach 22°C (71°F), and minimums can be as low as -6°C (22°F). This weather makes Asillo a versatile destination for travelers, offering a range of activities suitable for both warm and cooler days.

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

The chart illustrates September temperature patterns in Asillo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Asillo, September typically has an average temperature of 8°C (47°F), with highs reaching up to 22°C (71°F) and lows dropping to around -6°C (22°F).
JanFebMarAprMayJunJulAugSepOctNovDec474746454341414446474948
Data source: Temperature data for Asillo 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 Asillo

In Asillo in September, the precipitation amount is 43 mm (1.7 in) over a span of 12 days.

September Precipitation Trends in Asillo

The chart displays monthly precipitation patterns in Asillo, 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 Asillo, September typically receives around 43 mm (1.7 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec1842182059137108114397103182
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Asillo

In Asillo in September humidity is 67%. With an average temperature of 8°C (47°F), this humidity feels like a chilly embrace, making traveling slightly uncomfortable as the damp air clings to your skin, often leaving you feeling colder than the actual temperature suggests.

September Average Humidity in Asillo

This chart illustrates the average monthly humidity levels in Asillo, 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 Asillo is approximately 67%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec92%93%92%91%87%76%57%51%67%77%85%90%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Asillo

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

Maximum UV Index Levels in Asillo for September

The chart shows the monthly maximum UV Index (UVI) for Asillo 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 Asillo typically reaches 17, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec191920171311121417181919
Data source: Asillo 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 Asillo Compares to Other Months

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

This table compares monthly weather conditions in Asillo, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather8°C (47°F)184 mm (7.2 inches)92%extreme
February Weather8°C (47°F)218 mm (8.6 inches)93%extreme
March Weather8°C (47°F)205 mm (8.1 inches)92%extreme
April Weather7°C (46°F)91 mm (3.6 inches)91%extreme
May Weather6°C (43°F)37 mm (1.5 inches)87%extreme
June Weather5°C (41°F)10 mm (0.4 inches)76%extreme
July Weather5°C (41°F)8 mm (0.3 inches)57%extreme
August Weather7°C (44°F)11 mm (0.4 inches)51%extreme
September Weather8°C (47°F)43 mm (1.7 inches)67%extreme
October Weather9°C (48°F)97 mm (3.8 inches)77%extreme
November Weather10°C (49°F)103 mm (4.1 inches)85%extreme
December Weather9°C (48°F)182 mm (7.2 inches)90%extreme

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