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September Weather in Tarapaca, Colombia

Last updated: August 23, 2025

In Tarapaca, Colombia, the average temperature for September hovers around 26°C (79°F), presenting a pleasant climate. Temperature can dip to a minimum of 20°C (69°F) and peak at a maximum of 34°C (94°F). Be prepared for occasional showers, with an average precipitation of 162 mm (6.4 in) spread over 23 days. The air maintains an inviting average humidity of 38%, making it a great time to enjoy all that this destination has to offer!

September Temperature in Tarapaca

In September in Tarapaca, the average temperature is 26°C (79°F). Maximums can reach 34°C (94°F), and minimums can be as low as 20°C (69°F). This pleasant climate makes it an ideal time for travelers to explore and enjoy all that Tarapaca has to offer.

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

The chart illustrates September temperature patterns in Tarapaca, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tarapaca, September typically has an average temperature of 26°C (79°F), with highs reaching up to 34°C (94°F) and lows dropping to around 20°C (69°F).
JanFebMarAprMayJunJulAugSepOctNovDec787978787877777879797978
Data source: Temperature data for Tarapaca 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 Tarapaca

In Tarapaca in September, the precipitation amount is 162 mm (6.4 in) over a period of 23 days.

September Precipitation Trends in Tarapaca

The chart displays monthly precipitation patterns in Tarapaca, 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 Tarapaca, September typically receives around 162 mm (6.4 inches) of precipitation spread over approximately 23 days.
JanFebMarAprMayJunJulAugSepOctNovDec240287331337261223146113162207237338
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Tarapaca

In Tarapaca in September humidity is 38%. With an average temperature of 26°C (79°F), this humidity feels like a refreshing embrace, making it comfortable for traveling and exploring the area without feeling too sticky or heavy.

September Average Humidity in Tarapaca

This chart illustrates the average monthly humidity levels in Tarapaca, 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 Tarapaca is approximately 38%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec83%74%76%86%90%85%71%48%38%43%66%87%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Tarapaca

In Tarapaca 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 Tarapaca, you can check here.

Maximum UV Index Levels in Tarapaca for September

The chart shows the monthly maximum UV Index (UVI) for Tarapaca 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 Tarapaca typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec151617161312121214141313
Data source: Tarapaca 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 Tarapaca Compares to Other Months

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

This table compares monthly weather conditions in Tarapaca, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather26°C (79°F)240 mm (9.4 inches)83%extreme
February Weather26°C (79°F)287 mm (11.3 inches)74%extreme
March Weather26°C (79°F)331 mm (13.0 inches)76%extreme
April Weather26°C (78°F)337 mm (13.3 inches)86%extreme
May Weather25°C (78°F)261 mm (10.3 inches)90%extreme
June Weather25°C (78°F)223 mm (8.8 inches)85%extreme
July Weather25°C (77°F)146 mm (5.8 inches)71%extreme
August Weather26°C (78°F)113 mm (4.4 inches)48%extreme
September Weather26°C (79°F)162 mm (6.4 inches)38%extreme
October Weather26°C (79°F)207 mm (8.1 inches)43%extreme
November Weather26°C (79°F)237 mm (9.3 inches)66%extreme
December Weather26°C (78°F)338 mm (13.3 inches)87%extreme

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