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September Weather in Guachaves, Colombia

Last updated: August 23, 2025

In September, the average temperature in Guachaves, Colombia is a pleasant 17°C (62°F). However, temperatures can fluctuate, with a minimum of 11°C (52°F) and a maximum reaching 24°C (76°F). Expect 304 mm (12.0 in) of precipitation spread over 29 days, contributing to the region's high average humidity of 88%.

September Temperature in Guachaves

In September in Guachaves, the average temperature is 17°C (62°F). Maximums can reach 24°C (76°F) and minimums can be as low as 11°C (52°F). This mild climate makes Guachaves an ideal destination for travelers seeking comfortable weather for outdoor activities.

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

The chart illustrates September temperature patterns in Guachaves, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Guachaves, September typically has an average temperature of 17°C (62°F), with highs reaching up to 24°C (76°F) and lows dropping to around 11°C (52°F).
JanFebMarAprMayJunJulAugSepOctNovDec626262626262626262626162
Data source: Temperature data for Guachaves 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 Guachaves

In Guachaves in September, the total precipitation amount is 304 mm (12.0 in) spread over 29 days.

September Precipitation Trends in Guachaves

The chart displays monthly precipitation patterns in Guachaves, 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 Guachaves, September typically receives around 304 mm (12.0 inches) of precipitation spread over approximately 29 days.
JanFebMarAprMayJunJulAugSepOctNovDec330309400450403285208207304448462437
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Guachaves

In Guachaves in September, humidity is 88%. With an average temperature of 17°C (62°F), this humidity feels like traveling through a dense fog, making the air feel heavy and sticky, which can be quite uncomfortable for outdoor activities.

September Average Humidity in Guachaves

This chart illustrates the average monthly humidity levels in Guachaves, 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 Guachaves is approximately 88%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%90%91%88%87%84%78%80%88%90%89%86%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Guachaves

In Guachaves in September, the maximum UV index is 16, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, making it crucial to take protective measures. For detailed information, you can refer to the Hourly UV Index in Guachaves.

Maximum UV Index Levels in Guachaves for September

The chart shows the monthly maximum UV Index (UVI) for Guachaves 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 Guachaves typically reaches 16, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec161718181614151516171413
Data source: Guachaves 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 Guachaves Compares to Other Months

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

This table compares monthly weather conditions in Guachaves, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather16°C (62°F)330 mm (13.0 inches)89%extreme
February Weather17°C (62°F)309 mm (12.2 inches)90%extreme
March Weather17°C (62°F)400 mm (15.7 inches)91%extreme
April Weather17°C (63°F)450 mm (17.7 inches)88%extreme
May Weather17°C (63°F)403 mm (15.9 inches)87%extreme
June Weather17°C (62°F)285 mm (11.2 inches)84%extreme
July Weather17°C (62°F)208 mm (8.2 inches)78%extreme
August Weather17°C (62°F)207 mm (8.1 inches)80%extreme
September Weather17°C (62°F)304 mm (12.0 inches)88%extreme
October Weather16°C (62°F)448 mm (17.6 inches)90%extreme
November Weather16°C (62°F)462 mm (18.2 inches)89%extreme
December Weather17°C (62°F)437 mm (17.2 inches)86%extreme

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