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September Weather in Aldana, Colombia

Last updated: August 23, 2025

In Aldana, Colombia, the average temperature in September is a comfortable 13°C (55°F). Expect a minimum of 6°C (43°F) and a pleasant maximum of 21°C (70°F). Be prepared for some rain, with an average precipitation of 62 mm (2.5 in) over 12 days. With an average humidity of 88%, you'll definitely feel the humidity in the air!

September Temperature in Aldana

In September in Aldana, the average temperature is 13°C (55°F), with maximums reaching 21°C (70°F) and minimums dropping to as low as 6°C (43°F). It's advisable to pack layers to stay comfortable while exploring this vibrant destination.

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

The chart illustrates September temperature patterns in Aldana, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Aldana, September typically has an average temperature of 13°C (55°F), with highs reaching up to 21°C (70°F) and lows dropping to around 6°C (43°F).
JanFebMarAprMayJunJulAugSepOctNovDec545554555554545455555555
Data source: Temperature data for Aldana 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 Aldana

In Aldana in September, the precipitation amount is 62 mm (2.5 in) over the course of 12 days.

September Precipitation Trends in Aldana

The chart displays monthly precipitation patterns in Aldana, 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 Aldana, September typically receives around 62 mm (2.5 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec208204252261191119634762185296241
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Aldana

In Aldana in September humidity is 88%. With an average temperature of 13°C (55°F), this humidity feels like a damp chill that clings to your skin, making it essential to dress in layers while exploring, as the moisture in the air can lead to a rather uncomfortable experience for traveling.

September Average Humidity in Aldana

This chart illustrates the average monthly humidity levels in Aldana, 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 Aldana is approximately 88%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%90%91%88%87%84%78%80%88%90%89%86%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Aldana

In Aldana 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 Aldana.

Maximum UV Index Levels in Aldana for September

The chart shows the monthly maximum UV Index (UVI) for Aldana 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 Aldana typically reaches 16, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec171819191715151516171514
Data source: Aldana 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 Aldana Compares to Other Months

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

This table compares monthly weather conditions in Aldana, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather12°C (54°F)208 mm (8.2 inches)89%extreme
February Weather13°C (55°F)204 mm (8.0 inches)90%extreme
March Weather12°C (55°F)252 mm (9.9 inches)91%extreme
April Weather13°C (55°F)261 mm (10.3 inches)88%extreme
May Weather13°C (55°F)191 mm (7.5 inches)87%extreme
June Weather12°C (55°F)119 mm (4.7 inches)84%extreme
July Weather12°C (54°F)63 mm (2.5 inches)78%extreme
August Weather12°C (55°F)47 mm (1.8 inches)80%extreme
September Weather13°C (55°F)62 mm (2.5 inches)88%extreme
October Weather13°C (55°F)185 mm (7.3 inches)90%extreme
November Weather13°C (55°F)296 mm (11.7 inches)89%extreme
December Weather13°C (55°F)241 mm (9.5 inches)86%extreme

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