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September Weather in Balboa, Colombia

Last updated: August 23, 2025

In September, the average temperature in Balboa, Colombia hovers around 21°C (69°F). Expect a minimum of 13°C (56°F) and a maximum soaring to 32°C (90°F). However, be prepared for frequent showers, as the region receives about 249 mm (9.8 in) of precipitation over 23 days. The average humidity during this period is a comfortable 53%, making it a pleasant time for exploration.

September Temperature in Balboa

In September in Balboa, the average temperature is 21°C (69°F). Maximum temperatures can reach 32°C (90°F), while the minimum can drop to as low as 13°C (56°F). This moderate climate makes Balboa a comfortable destination for outdoor activities and exploration during your travels.

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

The chart illustrates September temperature patterns in Balboa, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Balboa, September typically has an average temperature of 21°C (69°F), with highs reaching up to 32°C (90°F) and lows dropping to around 13°C (56°F).
JanFebMarAprMayJunJulAugSepOctNovDec676867686868697069686767
Data source: Temperature data for Balboa 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 Balboa

In Balboa in September, the precipitation amount is 249 mm (9.8 in) spread over 23 days.

September Precipitation Trends in Balboa

The chart displays monthly precipitation patterns in Balboa, 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 Balboa, September typically receives around 249 mm (9.8 inches) of precipitation spread over approximately 23 days.
JanFebMarAprMayJunJulAugSepOctNovDec436388468507492359164169249450532527
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Balboa

In Balboa in September, humidity is 53%. With an average temperature of 21°C (69°F), this humidity feels like a refreshing embrace; perfect for exploring the sights without feeling too sticky or uncomfortable.

September Average Humidity in Balboa

This chart illustrates the average monthly humidity levels in Balboa, 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 Balboa is approximately 53%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec72%66%74%83%93%93%84%61%53%67%78%85%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Balboa

In Balboa 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 Balboa.

Maximum UV Index Levels in Balboa for September

The chart shows the monthly maximum UV Index (UVI) for Balboa 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 Balboa typically reaches 15, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec151617171614141515151413
Data source: Balboa 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 Balboa Compares to Other Months

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

This table compares monthly weather conditions in Balboa, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather20°C (67°F)436 mm (17.2 inches)72%extreme
February Weather20°C (68°F)387 mm (15.3 inches)66%extreme
March Weather20°C (68°F)468 mm (18.4 inches)74%extreme
April Weather20°C (68°F)506 mm (19.9 inches)83%extreme
May Weather20°C (68°F)492 mm (19.4 inches)93%extreme
June Weather20°C (68°F)359 mm (14.1 inches)93%extreme
July Weather21°C (70°F)164 mm (6.5 inches)84%extreme
August Weather21°C (70°F)169 mm (6.7 inches)61%extreme
September Weather21°C (69°F)249 mm (9.8 inches)53%extreme
October Weather20°C (68°F)450 mm (17.7 inches)67%extreme
November Weather19°C (67°F)532 mm (21.0 inches)78%extreme
December Weather20°C (67°F)527 mm (20.7 inches)85%extreme

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