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September Weather in La Pena, Colombia

Last updated: August 23, 2025

In September, the average temperature in La Pena, Colombia is a comfortable 24°C (75°F). Visitors can expect a pleasant range, with minimum temperatures around 16°C (62°F) and a maximum of 32°C (90°F). However, be prepared for some rain, as the area sees approximately 223 mm (8.8 in) of precipitation over 23 days. With an average humidity of 64%, the climate maintains a warm, tropical feel throughout the month.

September Temperature in La Pena

In September in La Pena, the average temperature is 24°C (75°F). Maximums can reach 32°C (90°F) and minimums can be as low as 16°C (62°F). This makes La Pena a perfect destination for travelers looking to enjoy mild and pleasant weather.

September Weather in La Pena: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in La Pena, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In La Pena, September typically has an average temperature of 24°C (75°F), with highs reaching up to 32°C (90°F) and lows dropping to around 16°C (62°F).
JanFebMarAprMayJunJulAugSepOctNovDec747675757575757575747374
Data source: Temperature data for La Pena 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 La Pena

In La Pena in September, the total precipitation amount reaches 223 mm (8.8 in) over the course of 23 days.

September Precipitation Trends in La Pena

The chart displays monthly precipitation patterns in La Pena, 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 La Pena, September typically receives around 223 mm (8.8 inches) of precipitation spread over approximately 23 days.
JanFebMarAprMayJunJulAugSepOctNovDec6110217831937424918215622326815995
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in La Pena

In La Pena in September humidity is 64%. With average temperature 24°C (75°F), this humidity feels like a warm blanket enveloping you, making outdoor exploration both refreshing and a little sticky, perfect for leisurely strolls and shaded cafes but with a need for frequent water breaks.

September Average Humidity in La Pena

This chart illustrates the average monthly humidity levels in La Pena, 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 La Pena is approximately 64%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec51%46%50%64%85%92%89%73%64%68%73%66%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in La Pena

In La Pena in September, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in La Pena, you can check here.

Maximum UV Index Levels in La Pena for September

The chart shows the monthly maximum UV Index (UVI) for La Pena 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 La Pena typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec131416161514131414141211
Data source: La Pena 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 La Pena Compares to Other Months

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

This table compares monthly weather conditions in La Pena, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather23°C (75°F)61 mm (2.4 inches)51%extreme
February Weather24°C (76°F)102 mm (4.0 inches)46%extreme
March Weather24°C (75°F)178 mm (7.0 inches)49%extreme
April Weather24°C (75°F)319 mm (12.5 inches)63%extreme
May Weather24°C (75°F)374 mm (14.7 inches)85%extreme
June Weather24°C (75°F)249 mm (9.8 inches)92%extreme
July Weather24°C (75°F)182 mm (7.2 inches)89%extreme
August Weather24°C (75°F)156 mm (6.1 inches)73%extreme
September Weather24°C (75°F)223 mm (8.8 inches)64%extreme
October Weather23°C (74°F)268 mm (10.6 inches)67%extreme
November Weather23°C (74°F)159 mm (6.2 inches)73%extreme
December Weather23°C (74°F)95 mm (3.7 inches)66%extreme

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