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September Weather in San Pablo, Colombia

Last updated: August 23, 2025

In September, the average temperature in San Pablo, Colombia hovers around 27°C (81°F). Expect lows of 22°C (72°F) and highs reaching up to 36°C (96°F). With an average humidity of 78%, the climate is quite muggy. Additionally, you can anticipate about 312 mm (12.3 in) of precipitation spread over 23 days, making it a time to prepare for occasional rain.

September Temperature in San Pablo

In September in San Pablo, the average temperature is 27°C (81°F). The maximum can reach 36°C (96°F), and the minimum can be as low as 22°C (72°F). It’s an ideal time for travelers seeking warm weather and plenty of sunshine.

September Weather in San Pablo: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in San Pablo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Pablo, September typically has an average temperature of 27°C (81°F), with highs reaching up to 36°C (96°F) and lows dropping to around 22°C (72°F).
JanFebMarAprMayJunJulAugSepOctNovDec818483818181818181797981
Data source: Temperature data for San Pablo 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 San Pablo

In San Pablo in September, the precipitation amount is 312 mm (12.3 in) spread over 23 days, showcasing a significant level of rainfall during that period.

September Precipitation Trends in San Pablo

The chart displays monthly precipitation patterns in San Pablo, 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 San Pablo, September typically receives around 312 mm (12.3 inches) of precipitation spread over approximately 23 days.
JanFebMarAprMayJunJulAugSepOctNovDec6322111224403352307259312314294110
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in San Pablo

In San Pablo in September humidity is 78%. With an average temperature of 27°C (81°F), this humidity feels like a warm, heavy embrace that makes traveling feel both invigorating and exhausting. Moments spent outside can quickly become clammy and uncomfortable, urging travelers to seek shade and hydration as they explore.

September Average Humidity in San Pablo

This chart illustrates the average monthly humidity levels in San Pablo, 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 San Pablo is approximately 78%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec52%47%45%54%81%88%88%82%78%83%84%70%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in San Pablo

In San Pablo 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 San Pablo.

Maximum UV Index Levels in San Pablo for September

The chart shows the monthly maximum UV Index (UVI) for San Pablo 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 San Pablo typically reaches 13, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec121314151413131313131111
Data source: San Pablo 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 San Pablo Compares to Other Months

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

This table compares monthly weather conditions in San Pablo, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather27°C (81°F)63 mm (2.5 inches)52%extreme
February Weather29°C (84°F)22 mm (0.8 inches)47%extreme
March Weather28°C (83°F)111 mm (4.4 inches)45%extreme
April Weather27°C (82°F)224 mm (8.8 inches)54%extreme
May Weather27°C (81°F)403 mm (15.8 inches)81%extreme
June Weather27°C (81°F)352 mm (13.9 inches)88%extreme
July Weather27°C (82°F)306 mm (12.1 inches)88%extreme
August Weather27°C (82°F)259 mm (10.2 inches)82%extreme
September Weather27°C (81°F)312 mm (12.3 inches)78%extreme
October Weather26°C (80°F)314 mm (12.4 inches)83%extreme
November Weather26°C (80°F)294 mm (11.6 inches)83%extreme
December Weather27°C (81°F)110 mm (4.3 inches)70%extreme

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