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September Weather in Colpas, Peru

Last updated: August 27, 2025

In September, the average temperature in Colpas, Peru hovers around 6°C (44°F). Expect a minimum of -2°C (29°F) and a maximum reaching up to 15°C (59°F). During this time, precipitation amounts to 74 mm (2.9 in) over approximately 17 days, with an average humidity level of 40%.

September Temperature in Colpas

In September in Colpas, the average temperature is 6°C (44°F). Maximums can reach 15°C (59°F), while minimums can dip as low as -2°C (29°F). Be prepared for a mix of cool and chilly weather, making it essential to pack layers if you plan to travel during this time.

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

The chart illustrates September temperature patterns in Colpas, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Colpas, September typically has an average temperature of 6°C (44°F), with highs reaching up to 15°C (59°F) and lows dropping to around -2°C (29°F).
JanFebMarAprMayJunJulAugSepOctNovDec464646454543424344454747
Data source: Temperature data for Colpas 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 Colpas

In Colpas in September, the precipitation amount is 74 mm (2.9 in) distributed over 17 days.

September Precipitation Trends in Colpas

The chart displays monthly precipitation patterns in Colpas, 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 Colpas, September typically receives around 74 mm (2.9 inches) of precipitation spread over approximately 17 days.
JanFebMarAprMayJunJulAugSepOctNovDec1651871881068043354874118136171
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Colpas

In Colpas in September humidity is 40%. With an average temperature of 6°C (44°F), this humidity feels like a cool, crisp breeze that invigorates your senses, making it perfect for exploring the outdoors without feeling too sticky or uncomfortable.

September Average Humidity in Colpas

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

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

Maximum UV Index Levels in Colpas for September

The chart shows the monthly maximum UV Index (UVI) for Colpas 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 Colpas typically reaches 17, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec191919181513141517181818
Data source: Colpas 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 Colpas Compares to Other Months

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

This table compares monthly weather conditions in Colpas, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather8°C (46°F)165 mm (6.5 inches)91%extreme
February Weather8°C (47°F)187 mm (7.4 inches)90%extreme
March Weather8°C (46°F)188 mm (7.4 inches)91%extreme
April Weather7°C (46°F)106 mm (4.2 inches)89%extreme
May Weather7°C (45°F)80 mm (3.1 inches)85%extreme
June Weather6°C (44°F)43 mm (1.7 inches)65%extreme
July Weather6°C (42°F)35 mm (1.4 inches)47%extreme
August Weather6°C (43°F)48 mm (1.9 inches)38%extreme
September Weather6°C (44°F)74 mm (2.9 inches)40%extreme
October Weather7°C (45°F)118 mm (4.7 inches)56%extreme
November Weather8°C (47°F)136 mm (5.3 inches)76%extreme
December Weather8°C (47°F)171 mm (6.7 inches)90%extreme

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