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September Weather in Yumbo, Colombia

Last updated: August 23, 2025

In September, the average temperature in Yumbo, Colombia hovers around 22°C (72°F), offering a pleasant climate for various activities. Expect temperatures to dip as low as 16°C (61°F) and soar up to 30°C (86°F). Precipitation during this month averages 148 mm (5.8 in), typically spread over 20 days, while humidity levels sit at a comfortable 69%. Enjoy the mild weather, but don't forget your umbrella!

September Temperature in Yumbo

In September in Yumbo, the average temperature is 22°C (72°F). Maximum can reach 30°C (86°F) and minimum can be as low as 16°C (61°F). This makes Yumbo an ideal destination for travelers seeking pleasant weather and outdoor activities.

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

The chart illustrates September temperature patterns in Yumbo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Yumbo, September typically has an average temperature of 22°C (72°F), with highs reaching up to 30°C (86°F) and lows dropping to around 16°C (61°F).
JanFebMarAprMayJunJulAugSepOctNovDec727272727373737372727272
Data source: Temperature data for Yumbo 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 Yumbo

In Yumbo in September, the total precipitation amount is 148 mm (5.8 in) spread over 20 days.

September Precipitation Trends in Yumbo

The chart displays monthly precipitation patterns in Yumbo, 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 Yumbo, September typically receives around 148 mm (5.8 inches) of precipitation spread over approximately 20 days.
JanFebMarAprMayJunJulAugSepOctNovDec202322298260213141133162148302398351
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Yumbo

In Yumbo in September, humidity is 69%. With an average temperature of 22°C (72°F), this humidity feels like a warm, enveloping blanket, making travel feel sticky and slightly oppressive, yet also invigorating as the air is thick with the scent of blooming flora and vibrant surroundings.

September Average Humidity in Yumbo

This chart illustrates the average monthly humidity levels in Yumbo, 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 Yumbo is approximately 69%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec74%71%78%81%88%85%75%64%70%80%85%82%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Yumbo

In Yumbo in September, the maximum UV index reaches an alarming 15, which falls into the extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take precautions. For detailed information, you can check the Hourly UV Index in Yumbo.

Maximum UV Index Levels in Yumbo for September

The chart shows the monthly maximum UV Index (UVI) for Yumbo 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 Yumbo typically reaches 15, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec151617171514141415141312
Data source: Yumbo 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 Yumbo Compares to Other Months

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

This table compares monthly weather conditions in Yumbo, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather22°C (72°F)201 mm (7.9 inches)74%extreme
February Weather22°C (72°F)322 mm (12.7 inches)71%extreme
March Weather22°C (72°F)298 mm (11.7 inches)78%extreme
April Weather22°C (73°F)259 mm (10.2 inches)81%extreme
May Weather23°C (73°F)213 mm (8.4 inches)88%extreme
June Weather23°C (73°F)141 mm (5.5 inches)85%extreme
July Weather23°C (73°F)133 mm (5.2 inches)75%extreme
August Weather23°C (73°F)162 mm (6.4 inches)64%extreme
September Weather22°C (72°F)148 mm (5.8 inches)69%extreme
October Weather22°C (72°F)302 mm (11.9 inches)80%extreme
November Weather22°C (72°F)398 mm (15.7 inches)85%extreme
December Weather22°C (72°F)351 mm (13.8 inches)82%extreme

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