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September Weather in El Tarra, Colombia

Last updated: August 23, 2025

In September, the average temperature in El Tarra, Colombia hovers around 25°C (77°F), offering a pleasant climate for locals and visitors alike. Expect minimum temperatures to dip to 18°C (64°F) while highs can reach a warm 34°C (94°F). With 97 mm (3.8 in) of precipitation spread over 18 days, and an average humidity of 83%, this month brings a mix of warmth and moisture that characterizes the region's vibrant atmosphere.

September Temperature in El Tarra

In September in El Tarra, the average temperature is 25°C (77°F). Maximum temperatures can reach 34°C (94°F), while the minimum can drop to as low as 18°C (64°F). This mild climate makes El Tarra a great destination for outdoor activities and exploration during this time of year.

September Weather in El Tarra: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in El Tarra, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In El Tarra, September typically has an average temperature of 25°C (77°F), with highs reaching up to 34°C (94°F) and lows dropping to around 18°C (64°F).
JanFebMarAprMayJunJulAugSepOctNovDec727373757676767777757473
Data source: Temperature data for El Tarra 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 El Tarra

In El Tarra in September, the precipitation amount is 97 mm (3.8 in) spread over 18 days.

September Precipitation Trends in El Tarra

The chart displays monthly precipitation patterns in El Tarra, 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 El Tarra, September typically receives around 97 mm (3.8 inches) of precipitation spread over approximately 18 days.
JanFebMarAprMayJunJulAugSepOctNovDec47508998969064929715011656
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in El Tarra

In El Tarra in September humidity is 83%. With an average temperature of 25°C (77°F), this humidity feels like a warm, enveloping blanket, making it essential for travelers to stay hydrated and seek shade to enjoy their adventures comfortably.

September Average Humidity in El Tarra

This chart illustrates the average monthly humidity levels in El Tarra, 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 El Tarra is approximately 83%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec51%47%45%46%62%81%87%83%83%85%83%65%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in El Tarra

In El Tarra 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 El Tarra, you can check here.

Maximum UV Index Levels in El Tarra for September

The chart shows the monthly maximum UV Index (UVI) for El Tarra 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 El Tarra typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec121315151514131414141211
Data source: El Tarra 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 El Tarra Compares to Other Months

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

This table compares monthly weather conditions in El Tarra, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather22°C (73°F)47 mm (1.9 inches)51%extreme
February Weather23°C (73°F)50 mm (2.0 inches)47%extreme
March Weather23°C (74°F)89 mm (3.5 inches)45%extreme
April Weather24°C (75°F)98 mm (3.9 inches)46%extreme
May Weather25°C (76°F)96 mm (3.8 inches)62%extreme
June Weather24°C (76°F)90 mm (3.5 inches)81%extreme
July Weather25°C (77°F)64 mm (2.5 inches)87%extreme
August Weather25°C (77°F)92 mm (3.6 inches)83%extreme
September Weather25°C (77°F)97 mm (3.8 inches)83%extreme
October Weather24°C (75°F)150 mm (5.9 inches)85%extreme
November Weather24°C (75°F)116 mm (4.6 inches)83%extreme
December Weather23°C (74°F)56 mm (2.2 inches)65%extreme

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