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September Weather in La Paz, Colombia

Last updated: August 23, 2025

In La Paz, Colombia, the average temperature in September is a pleasant 24°C (76°F). You can expect a minimum temperature of 20°C (68°F) and a maximum reaching up to 33°C (92°F). Be prepared for some rain, as the month typically sees 221 mm (8.7 in) of precipitation spread over 25 days. Additionally, the average humidity hovers around a sultry 84%, adding to the overall tropical feel of the season.

September Temperature in La Paz

In September in La Paz, the average temperature is 24°C (76°F). Maximum temperatures can reach up to 33°C (92°F), while minimums can drop to as low as 20°C (68°F). This pleasant climate makes La Paz an ideal destination for travelers seeking moderate weather and enjoyable outdoor activities.

September Weather in La Paz: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in La Paz, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In La Paz, September typically has an average temperature of 24°C (76°F), with highs reaching up to 33°C (92°F) and lows dropping to around 20°C (68°F).
JanFebMarAprMayJunJulAugSepOctNovDec737475757575777776757474
Data source: Temperature data for La Paz 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 La Paz

In La Paz in September, the precipitation amount is 221 mm (8.7 in), occurring over the course of 25 days.

September Precipitation Trends in La Paz

The chart displays monthly precipitation patterns in La Paz, 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 La Paz, September typically receives around 221 mm (8.7 inches) of precipitation spread over approximately 25 days.
JanFebMarAprMayJunJulAugSepOctNovDec34198519433419210415222127725339
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in La Paz

In La Paz in September humidity is 84%. With an average temperature of 24°C (76°F), this humidity feels like a warm, damp embrace that can make outdoor activities feel sticky and uncomfortable, requiring frequent breaks in the shade and plenty of hydration for travelers.

September Average Humidity in La Paz

This chart illustrates the average monthly humidity levels in La Paz, 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 La Paz is approximately 84%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec65%65%64%64%65%77%85%85%84%82%79%69%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in La Paz

In La Paz in September, the maximum UV index reaches 13, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take protective measures. For detailed information, you can check the Hourly UV Index in La Paz.

Maximum UV Index Levels in La Paz for September

The chart shows the monthly maximum UV Index (UVI) for La Paz 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 La Paz typically reaches 13, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec121315151513131413141111
Data source: La Paz 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 La Paz Compares to Other Months

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

This table compares monthly weather conditions in La Paz, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather23°C (74°F)34 mm (1.3 inches)65%extreme
February Weather23°C (75°F)19 mm (0.7 inches)65%extreme
March Weather24°C (75°F)85 mm (3.3 inches)64%extreme
April Weather24°C (75°F)193 mm (7.6 inches)64%extreme
May Weather24°C (76°F)333 mm (13.1 inches)65%extreme
June Weather24°C (76°F)192 mm (7.6 inches)77%extreme
July Weather25°C (77°F)104 mm (4.1 inches)85%extreme
August Weather25°C (77°F)152 mm (6.0 inches)85%extreme
September Weather24°C (76°F)221 mm (8.7 inches)84%extreme
October Weather24°C (75°F)276 mm (10.9 inches)82%extreme
November Weather24°C (75°F)253 mm (9.9 inches)79%extreme
December Weather23°C (74°F)39 mm (1.5 inches)69%extreme

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