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September Weather in Mangas, Peru

Last updated: August 27, 2025

In September, the average temperature in Mangas, Peru hovers around 5°C (42°F), with a minimum dip to -3°C (27°F) and a pleasant maximum of 15°C (60°F). Expect some rain as 102 mm (4.0 in) of precipitation typically falls over 21 days. With an average humidity of 40%, the weather is sure to keep you on your toes!

September Temperature in Mangas

In September in Mangas, the average temperature is 5°C (42°F), with maximums reaching 15°C (60°F) and minimums dropping as low as -3°C (27°F). Travelers should be prepared for cool weather and significant temperature fluctuations when visiting during this time.

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

The chart illustrates September temperature patterns in Mangas, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Mangas, September typically has an average temperature of 5°C (42°F), with highs reaching up to 15°C (60°F) and lows dropping to around -3°C (27°F).
JanFebMarAprMayJunJulAugSepOctNovDec424343434241414142424343
Data source: Temperature data for Mangas 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 Mangas

In Mangas in September, the total precipitation amount is 102 mm (4.0 in) spread over 21 days.

September Precipitation Trends in Mangas

The chart displays monthly precipitation patterns in Mangas, 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 Mangas, September typically receives around 102 mm (4.0 inches) of precipitation spread over approximately 21 days.
JanFebMarAprMayJunJulAugSepOctNovDec22124729515899403145102172197241
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Mangas

In Mangas in September, humidity is 40%. With an average temperature of 5°C (42°F), this humidity feels refreshing, offering a brisk atmosphere that is invigorating for outdoor adventures, making it a perfect time for exploring the sights while wearing a light jacket.

September Average Humidity in Mangas

This chart illustrates the average monthly humidity levels in Mangas, 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 Mangas is approximately 40%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%90%91%89%85%65%47%38%40%56%76%90%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Mangas

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

Maximum UV Index Levels in Mangas for September

The chart shows the monthly maximum UV Index (UVI) for Mangas 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 Mangas typically reaches 17, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec191920181513141417181817
Data source: Mangas 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 Mangas Compares to Other Months

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

This table compares monthly weather conditions in Mangas, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather6°C (43°F)221 mm (8.7 inches)91%extreme
February Weather6°C (43°F)247 mm (9.7 inches)90%extreme
March Weather6°C (43°F)295 mm (11.6 inches)91%extreme
April Weather6°C (43°F)157 mm (6.2 inches)89%extreme
May Weather6°C (42°F)99 mm (3.9 inches)85%extreme
June Weather5°C (42°F)40 mm (1.6 inches)65%extreme
July Weather5°C (41°F)31 mm (1.2 inches)47%extreme
August Weather5°C (42°F)45 mm (1.8 inches)38%extreme
September Weather5°C (42°F)102 mm (4.0 inches)40%extreme
October Weather6°C (42°F)172 mm (6.8 inches)56%extreme
November Weather6°C (43°F)196 mm (7.7 inches)76%extreme
December Weather6°C (43°F)241 mm (9.5 inches)90%extreme

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