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September Weather in Frontino, Colombia

Last updated: August 23, 2025

In September, the average temperature in Frontino, Colombia is a pleasant 20°C (68°F). Expect minimums of around 14°C (58°F) and maximums reaching up to 26°C (80°F). However, be prepared for some rain, as the region receives an average precipitation of 447 mm (17.6 in) over approximately 30 days. With an average humidity of 88%, the air can feel quite muggy, adding a tropical touch to your experience!

September Temperature in Frontino

In September in Frontino, the average temperature is 20°C (68°F), with a maximum that can reach 26°C (80°F) and a minimum that can drop to 14°C (58°F). This pleasant weather makes it an ideal time for travelers to explore the sights and indulge in outdoor activities.

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

The chart illustrates September temperature patterns in Frontino, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Frontino, September typically has an average temperature of 20°C (68°F), with highs reaching up to 26°C (80°F) and lows dropping to around 14°C (58°F).
JanFebMarAprMayJunJulAugSepOctNovDec676767686868686767676767
Data source: Temperature data for Frontino 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 Frontino

In Frontino in September, the precipitation amount is 447 mm (17.6 in) over a span of 30 days.

September Precipitation Trends in Frontino

The chart displays monthly precipitation patterns in Frontino, 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 Frontino, September typically receives around 447 mm (17.6 inches) of precipitation spread over approximately 30 days.
JanFebMarAprMayJunJulAugSepOctNovDec213264374375513376382391447464402306
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Frontino

In Frontino in September humidity is 88%. With an average temperature of 20°C (68°F), this humidity feels like a warm, enveloping blanket that clings to your skin, making every step feel heavier and every breath a bit more labored, which can be quite draining for traveling.

September Average Humidity in Frontino

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

In Frontino 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 Frontino, you can check here.

Maximum UV Index Levels in Frontino for September

The chart shows the monthly maximum UV Index (UVI) for Frontino 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 Frontino typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec131416161514141414141312
Data source: Frontino 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 Frontino Compares to Other Months

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

This table compares monthly weather conditions in Frontino, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather19°C (67°F)213 mm (8.4 inches)74%extreme
February Weather20°C (68°F)264 mm (10.4 inches)68%extreme
March Weather20°C (68°F)374 mm (14.7 inches)65%extreme
April Weather20°C (68°F)375 mm (14.8 inches)73%extreme
May Weather20°C (68°F)512 mm (20.2 inches)88%extreme
June Weather20°C (68°F)376 mm (14.8 inches)89%extreme
July Weather20°C (68°F)382 mm (15.0 inches)89%extreme
August Weather20°C (68°F)391 mm (15.4 inches)87%extreme
September Weather20°C (68°F)447 mm (17.6 inches)88%extreme
October Weather19°C (67°F)464 mm (18.3 inches)89%extreme
November Weather19°C (67°F)402 mm (15.8 inches)90%extreme
December Weather20°C (68°F)306 mm (12.0 inches)85%extreme

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