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September Weather in Cartagena del Chaira, Colombia

Last updated: August 23, 2025

In September, the average temperature in Cartagena del Chaira, Colombia reaches a pleasant 26°C (79°F). Expect a minimum of 19°C (67°F) and a maximum of 34°C (93°F), perfect for a variety of outdoor activities. However, be prepared for potential rain, as 195 mm (7.7 in) of precipitation is expected over 20 days. With an average humidity of 60%, it's a great time to explore the beauty of Cartagena del Chaira while staying comfortably cool!

September Temperature in Cartagena del Chaira

In September in Cartagena del Chaira, the average temperature is 26°C (79°F). Maximums can reach 34°C (93°F) and minimums can be as low as 19°C (67°F). This pleasant warm climate makes Cartagena del Chaira an ideal destination for outdoor activities and exploration during this time.

September Weather in Cartagena del Chaira: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Cartagena del Chaira, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Cartagena del Chaira, September typically has an average temperature of 26°C (79°F), with highs reaching up to 34°C (93°F) and lows dropping to around 19°C (67°F).
JanFebMarAprMayJunJulAugSepOctNovDec798179787776767778787979
Data source: Temperature data for Cartagena del Chaira 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 Cartagena del Chaira

In Cartagena del Chaira in September, the precipitation amount is 195 mm (7.7 in) spread over 20 days.

September Precipitation Trends in Cartagena del Chaira

The chart displays monthly precipitation patterns in Cartagena del Chaira, 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 Cartagena del Chaira, September typically receives around 195 mm (7.7 inches) of precipitation spread over approximately 20 days.
JanFebMarAprMayJunJulAugSepOctNovDec157185365344384421281188195285303199
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Cartagena del Chaira

In Cartagena del Chaira in September humidity is 60%. With an average temperature of 26°C (79°F), this humidity feels like walking through a warm, damp blanket, making any outdoor activities a bit more exhausting but still enjoyable as you soak in the vibrant atmosphere.

September Average Humidity in Cartagena del Chaira

This chart illustrates the average monthly humidity levels in Cartagena del Chaira, 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 Cartagena del Chaira is approximately 60%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec68%62%69%81%92%92%85%72%60%56%72%85%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Cartagena del Chaira

In Cartagena del Chaira 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 Cartagena del Chaira, you can check here.

Maximum UV Index Levels in Cartagena del Chaira for September

The chart shows the monthly maximum UV Index (UVI) for Cartagena del Chaira 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 Cartagena del Chaira typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec131416161513131414151412
Data source: Cartagena del Chaira 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 Cartagena del Chaira Compares to Other Months

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

This table compares monthly weather conditions in Cartagena del Chaira, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather26°C (79°F)157 mm (6.2 inches)68%extreme
February Weather27°C (81°F)185 mm (7.3 inches)62%extreme
March Weather26°C (79°F)365 mm (14.4 inches)69%extreme
April Weather26°C (78°F)344 mm (13.5 inches)81%extreme
May Weather25°C (77°F)384 mm (15.1 inches)92%extreme
June Weather24°C (76°F)421 mm (16.6 inches)91%extreme
July Weather24°C (76°F)281 mm (11.1 inches)85%extreme
August Weather25°C (78°F)188 mm (7.4 inches)72%extreme
September Weather26°C (79°F)195 mm (7.7 inches)60%extreme
October Weather26°C (79°F)285 mm (11.2 inches)56%extreme
November Weather26°C (79°F)303 mm (11.9 inches)72%extreme
December Weather26°C (79°F)199 mm (7.8 inches)84%extreme

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