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September Weather in Apongo, Peru

Last updated: August 27, 2025

In Apongo, Peru, the average temperature in September hovers around 9°C (49°F), with a minimum dipping to -3°C (28°F) and a maximum reaching 19°C (66°F). Expect 53 mm (2.1 in) of precipitation spread out over 13 days, accompanied by an average humidity of 53%.

September Temperature in Apongo

In September in Apongo, the average temperature is 9°C (49°F). Maximum temperatures can reach 19°C (66°F), while minimums can drop as low as -3°C (28°F). Prepare for a mix of mild days and chilly nights, making it essential to pack layers for your travels.

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

The chart illustrates September temperature patterns in Apongo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Apongo, September typically has an average temperature of 9°C (49°F), with highs reaching up to 19°C (66°F) and lows dropping to around -3°C (28°F).
JanFebMarAprMayJunJulAugSepOctNovDec494949484646454648495050
Data source: Temperature data for Apongo 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 Apongo

In Apongo in September, the precipitation amount is 53 mm (2.1 in) over the course of 13 days.

September Precipitation Trends in Apongo

The chart displays monthly precipitation patterns in Apongo, 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 Apongo, September typically receives around 53 mm (2.1 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec19419621572451820265395112199
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Apongo

In Apongo in September, humidity is 53%. With an average temperature of 9°C (49°F), this humidity feels like a brisk, refreshing chill that invigorates your senses while traveling, making each step feel revitalizing yet requiring a light jacket to stay comfortable outdoors.

September Average Humidity in Apongo

This chart illustrates the average monthly humidity levels in Apongo, 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 Apongo 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 Apongo

In Apongo in September, the maximum UV index is 16, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, making it crucial to take protective measures. For detailed information, you can refer to the Hourly UV Index in Apongo.

Maximum UV Index Levels in Apongo for September

The chart shows the monthly maximum UV Index (UVI) for Apongo 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 Apongo typically reaches 16, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec191920171411131416181918
Data source: Apongo 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 Apongo Compares to Other Months

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

This table compares monthly weather conditions in Apongo, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather10°C (50°F)194 mm (7.7 inches)89%extreme
February Weather10°C (50°F)196 mm (7.7 inches)90%extreme
March Weather9°C (49°F)215 mm (8.4 inches)90%extreme
April Weather9°C (48°F)72 mm (2.8 inches)90%extreme
May Weather8°C (47°F)45 mm (1.8 inches)84%extreme
June Weather8°C (46°F)18 mm (0.7 inches)67%extreme
July Weather7°C (45°F)20 mm (0.8 inches)53%extreme
August Weather8°C (47°F)26 mm (1.0 inches)47%extreme
September Weather9°C (49°F)53 mm (2.1 inches)53%extreme
October Weather9°C (49°F)95 mm (3.7 inches)67%extreme
November Weather10°C (51°F)112 mm (4.4 inches)75%extreme
December Weather10°C (50°F)199 mm (7.8 inches)82%extreme

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