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September Weather in Huantan, Peru

Last updated: August 27, 2025

In September, the average temperature in Huantan, Peru hovers around 4°C (40°F), with a potential minimum of -7°C (19°F) and a maximum of 13°C (56°F). Expect 104 mm (4.1 in) of precipitation spread over approximately 22 days, contributing to an average humidity of about 53%.

September Temperature in Huantan

In September, in Huantan, the average temperature is 4°C (40°F). Maximums can reach 13°C (56°F), while minimums can drop as low as -7°C (19°F). Travelers should be prepared for chilly weather and dress in layers to stay comfortable during their visit.

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

The chart illustrates September temperature patterns in Huantan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Huantan, September typically has an average temperature of 4°C (40°F), with highs reaching up to 13°C (56°F) and lows dropping to around -7°C (19°F).
JanFebMarAprMayJunJulAugSepOctNovDec404040403938383940404141
Data source: Temperature data for Huantan 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 Huantan

In Huantan in September, the precipitation amount is 104 mm (4.1 in) distributed over 22 days.

September Precipitation Trends in Huantan

The chart displays monthly precipitation patterns in Huantan, 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 Huantan, September typically receives around 104 mm (4.1 inches) of precipitation spread over approximately 22 days.
JanFebMarAprMayJunJulAugSepOctNovDec22924828414783302739104154156204
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Huantan

In Huantan in September, humidity is 53%. With an average temperature of 4°C (40°F), this humidity feels like a crisp chill in the air, making travel invigorating yet brisk; it's essential to layer up and stay warm while exploring the sights.

September Average Humidity in Huantan

This chart illustrates the average monthly humidity levels in Huantan, 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 Huantan is approximately 53%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%89%90%89%83%69%56%51%53%68%82%87%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Huantan

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

Maximum UV Index Levels in Huantan for September

The chart shows the monthly maximum UV Index (UVI) for Huantan 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 Huantan typically reaches 17, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec232121181513141517202021
Data source: Huantan 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 Huantan Compares to Other Months

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

This table compares monthly weather conditions in Huantan, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (41°F)229 mm (9.0 inches)89%extreme
February Weather5°C (41°F)248 mm (9.7 inches)89%extreme
March Weather5°C (41°F)284 mm (11.2 inches)90%extreme
April Weather4°C (40°F)147 mm (5.8 inches)89%extreme
May Weather4°C (39°F)83 mm (3.3 inches)83%extreme
June Weather3°C (38°F)30 mm (1.2 inches)69%extreme
July Weather3°C (38°F)27 mm (1.0 inches)56%extreme
August Weather4°C (39°F)39 mm (1.5 inches)50%extreme
September Weather4°C (40°F)104 mm (4.1 inches)53%extreme
October Weather4°C (40°F)154 mm (6.0 inches)68%extreme
November Weather5°C (41°F)156 mm (6.1 inches)81%extreme
December Weather5°C (41°F)204 mm (8.0 inches)87%extreme

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