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September Weather in Tantamayo, Peru

Last updated: August 27, 2025

In Tantamayo, Peru, the average temperature in September hovers around 7°C (46°F), with a minimum of -2°C (28°F) and a maximum of 16°C (61°F). Expect about 72 mm (2.8 in) of precipitation spread over 22 days, while the average humidity sits at a comfortable 37%. Be prepared for a mix of cool days and damp conditions!

September Temperature in Tantamayo

In September in Tantamayo, the average temperature is 7°C (46°F). The maximum can reach 16°C (61°F), while the minimum can drop as low as -2°C (28°F). Be prepared for cool weather and pack layers for your trip!

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

The chart illustrates September temperature patterns in Tantamayo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tantamayo, September typically has an average temperature of 7°C (46°F), with highs reaching up to 16°C (61°F) and lows dropping to around -2°C (28°F).
JanFebMarAprMayJunJulAugSepOctNovDec474847474646444545474848
Data source: Temperature data for Tantamayo 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 Tantamayo

In Tantamayo in September, the precipitation amount is 72 mm (2.8 in) spread over 22 days.

September Precipitation Trends in Tantamayo

The chart displays monthly precipitation patterns in Tantamayo, 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 Tantamayo, September typically receives around 72 mm (2.8 inches) of precipitation spread over approximately 22 days.
JanFebMarAprMayJunJulAugSepOctNovDec1751851921206835303572142166173
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Tantamayo

In Tantamayo in September, humidity is 37%. With an average temperature of 7°C (46°F), this humidity feels like a crisp, refreshing chill in the air, making it perfect for brisk walks and exploring the local sights without feeling overheated.

September Average Humidity in Tantamayo

This chart illustrates the average monthly humidity levels in Tantamayo, 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 Tantamayo is approximately 37%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%86%89%89%86%71%44%34%37%50%73%91%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Tantamayo

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

Maximum UV Index Levels in Tantamayo for September

The chart shows the monthly maximum UV Index (UVI) for Tantamayo 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 Tantamayo typically reaches 17, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec191919191513141517181817
Data source: Tantamayo 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 Tantamayo Compares to Other Months

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

This table compares monthly weather conditions in Tantamayo, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather8°C (48°F)175 mm (6.9 inches)88%extreme
February Weather9°C (48°F)185 mm (7.3 inches)86%extreme
March Weather9°C (48°F)192 mm (7.6 inches)89%extreme
April Weather8°C (47°F)120 mm (4.7 inches)89%extreme
May Weather8°C (47°F)68 mm (2.7 inches)86%extreme
June Weather8°C (46°F)35 mm (1.4 inches)71%extreme
July Weather7°C (45°F)30 mm (1.2 inches)44%extreme
August Weather7°C (45°F)35 mm (1.4 inches)34%extreme
September Weather7°C (46°F)72 mm (2.8 inches)37%extreme
October Weather8°C (47°F)142 mm (5.6 inches)50%extreme
November Weather9°C (48°F)166 mm (6.5 inches)73%extreme
December Weather9°C (48°F)173 mm (6.8 inches)91%extreme

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