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September Weather in San Vicente, Colombia

Last updated: August 23, 2025

In San Vicente, Colombia, the average temperature in September hovers around 19°C (66°F). Expect a minimum of 12°C (54°F) and a pleasant maximum of 29°C (84°F). During this month, precipitation totals approximately 170 mm (6.7 in) over 20 days, accompanied by an average humidity of 88%, making it a wonderfully moist time to experience the local scenery.

September Temperature in San Vicente

In September in San Vicente, the average temperature is 19°C (66°F). Maximum temperatures can reach 29°C (84°F), while minimums can drop to as low as 12°C (54°F). This mild climate makes San Vicente an ideal destination for travelers looking to enjoy outdoor activities and explore the local attractions.

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

The chart illustrates September temperature patterns in San Vicente, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Vicente, September typically has an average temperature of 19°C (66°F), with highs reaching up to 29°C (84°F) and lows dropping to around 12°C (54°F).
JanFebMarAprMayJunJulAugSepOctNovDec646565656666676766656565
Data source: Temperature data for San Vicente 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 Vicente

In San Vicente in September, the precipitation amount reaches 170 mm (6.7 in) over a period of 20 days.

September Precipitation Trends in San Vicente

The chart displays monthly precipitation patterns in San Vicente, 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 Vicente, September typically receives around 170 mm (6.7 inches) of precipitation spread over approximately 20 days.
JanFebMarAprMayJunJulAugSepOctNovDec951482802902691126192170279341137
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in San Vicente

In San Vicente in September humidity is 88%. With an average temperature of 19°C (66°F), this humidity feels like you're stepping into a warm, enveloping blanket, making outdoor exploration a bit challenging as the air feels heavy and sticky, often sapping your energy and making you crave shade and cool refreshments.

September Average Humidity in San Vicente

This chart illustrates the average monthly humidity levels in San Vicente, 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 Vicente is approximately 88%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec74%68%65%73%88%89%89%87%88%89%90%85%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in San Vicente

In San Vicente 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 San Vicente, you can check here.

Maximum UV Index Levels in San Vicente for September

The chart shows the monthly maximum UV Index (UVI) for San Vicente 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 Vicente typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141516171614141514141312
Data source: San Vicente 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 Vicente Compares to Other Months

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

This table compares monthly weather conditions in San Vicente, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather18°C (65°F)95 mm (3.7 inches)74%extreme
February Weather18°C (65°F)148 mm (5.8 inches)68%extreme
March Weather18°C (65°F)280 mm (11.0 inches)65%extreme
April Weather19°C (66°F)290 mm (11.4 inches)73%extreme
May Weather19°C (66°F)269 mm (10.6 inches)88%extreme
June Weather19°C (66°F)112 mm (4.4 inches)89%extreme
July Weather19°C (67°F)61 mm (2.4 inches)89%extreme
August Weather19°C (67°F)92 mm (3.6 inches)87%extreme
September Weather19°C (66°F)170 mm (6.7 inches)88%extreme
October Weather18°C (65°F)279 mm (11.0 inches)89%extreme
November Weather18°C (65°F)341 mm (13.4 inches)90%extreme
December Weather18°C (65°F)137 mm (5.4 inches)85%extreme

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