nomadseason

September Weather in Yarumal, Colombia

Last updated: August 23, 2025

In September, the average temperature in Yarumal, Colombia is a pleasant 18°C (65°F). While temperatures can dip as low as 12°C (54°F), they can also reach a comfortable 27°C (80°F). Expect a fair amount of rain, with 367 mm (14.4 in) of precipitation spread across 29 days. The air is quite humid, with an average of 88%, making it feel muggy at times. Stay prepared for the weather!

September Temperature in Yarumal

In September in Yarumal, the average temperature is 18°C (65°F). Maximums can reach 27°C (80°F), while minimums can drop to as low as 12°C (54°F). This makes it an ideal time for travelers to enjoy a pleasant range of outdoor activities.

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

The chart illustrates September temperature patterns in Yarumal, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Yarumal, September typically has an average temperature of 18°C (65°F), with highs reaching up to 27°C (80°F) and lows dropping to around 12°C (54°F).
JanFebMarAprMayJunJulAugSepOctNovDec646464656665666665646464
Data source: Temperature data for Yarumal generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in Yarumal

In Yarumal in September, the total precipitation amount is 367 mm (14.4 in) spread over the course of 29 days.

September Precipitation Trends in Yarumal

The chart displays monthly precipitation patterns in Yarumal, 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 Yarumal, September typically receives around 367 mm (14.4 inches) of precipitation spread over approximately 29 days.
JanFebMarAprMayJunJulAugSepOctNovDec121205335315421308243264367383277130
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

September Humidity in Yarumal

In Yarumal in September, humidity is 88%. With an average temperature of 18°C (65°F), this humidity feels like a warm blanket wrapping around you, making travel feel slightly sticky and the air thick, which can be quite tiring when exploring the area.

September Average Humidity in Yarumal

This chart illustrates the average monthly humidity levels in Yarumal, 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 Yarumal is approximately 88%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec74%68%65%73%88%89%89%87%88%89%90%85%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Yarumal

In Yarumal 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 Yarumal, you can check here.

Maximum UV Index Levels in Yarumal for September

The chart shows the monthly maximum UV Index (UVI) for Yarumal 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 Yarumal typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec131515161514141414141312
Data source: Yarumal 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 Yarumal Compares to Other Months

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

This table compares monthly weather conditions in Yarumal, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather18°C (64°F)121 mm (4.8 inches)74%extreme
February Weather18°C (64°F)205 mm (8.1 inches)68%extreme
March Weather18°C (64°F)335 mm (13.2 inches)65%extreme
April Weather18°C (65°F)315 mm (12.4 inches)73%extreme
May Weather19°C (66°F)421 mm (16.6 inches)88%extreme
June Weather19°C (66°F)308 mm (12.1 inches)89%extreme
July Weather19°C (66°F)243 mm (9.5 inches)89%extreme
August Weather19°C (66°F)264 mm (10.4 inches)87%extreme
September Weather18°C (65°F)367 mm (14.4 inches)88%extreme
October Weather18°C (65°F)383 mm (15.1 inches)89%extreme
November Weather18°C (65°F)277 mm (10.9 inches)90%extreme
December Weather18°C (65°F)130 mm (5.1 inches)85%extreme

Compare Yarumal's Climate with Cities Worldwide