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September Weather in Herveo, Colombia

Last updated: August 23, 2025

In September, the average temperature in Herveo, Colombia hovers around 15°C (59°F), with minimums dipping to 7°C (46°F) and maximums reaching up to 25°C (77°F). Expect significant precipitation, totaling 409 mm (16.1 in) over approximately 28 days, and be prepared for the relatively high humidity, averaging 80%.

September Temperature in Herveo

In September in Herveo, the average temperature is 15°C (59°F), with maximums reaching up to 25°C (77°F) and minimums dropping as low as 7°C (46°F). This mild climate makes it an ideal time for exploring and enjoying outdoor activities in Herveo.

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

The chart illustrates September temperature patterns in Herveo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Herveo, September typically has an average temperature of 15°C (59°F), with highs reaching up to 25°C (77°F) and lows dropping to around 7°C (46°F).
JanFebMarAprMayJunJulAugSepOctNovDec585958595959595959585858
Data source: Temperature data for Herveo 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 Herveo

In Herveo in September, the total precipitation amount is 409 mm (16.1 in) accumulated over a span of 28 days.

September Precipitation Trends in Herveo

The chart displays monthly precipitation patterns in Herveo, 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 Herveo, September typically receives around 409 mm (16.1 inches) of precipitation spread over approximately 28 days.
JanFebMarAprMayJunJulAugSepOctNovDec117195376587595362322273409412281150
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Herveo

In Herveo in September, humidity is 80%. With an average temperature of 15°C (59°F), this humidity feels like a warm blanket enveloping you, making outdoor activities slightly uncomfortable and necessitating frequent breaks to stay hydrated.

September Average Humidity in Herveo

This chart illustrates the average monthly humidity levels in Herveo, 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 Herveo is approximately 80%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec79%77%80%83%88%87%85%80%80%85%87%83%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Herveo

In Herveo in September, the maximum UV index reaches an alarming 15, which falls into the extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take precautions. For detailed information, you can check the Hourly UV Index in Herveo.

Maximum UV Index Levels in Herveo for September

The chart shows the monthly maximum UV Index (UVI) for Herveo 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 Herveo typically reaches 15, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141517171615151515151412
Data source: Herveo 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 Herveo Compares to Other Months

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

This table compares monthly weather conditions in Herveo, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather14°C (58°F)117 mm (4.6 inches)78%extreme
February Weather15°C (59°F)195 mm (7.7 inches)77%extreme
March Weather15°C (59°F)376 mm (14.8 inches)80%extreme
April Weather15°C (59°F)586 mm (23.1 inches)83%extreme
May Weather15°C (59°F)595 mm (23.4 inches)87%extreme
June Weather15°C (59°F)362 mm (14.3 inches)87%extreme
July Weather15°C (59°F)322 mm (12.7 inches)85%extreme
August Weather15°C (59°F)273 mm (10.7 inches)80%extreme
September Weather15°C (59°F)409 mm (16.1 inches)80%extreme
October Weather15°C (58°F)412 mm (16.2 inches)85%extreme
November Weather15°C (58°F)281 mm (11.1 inches)87%extreme
December Weather15°C (58°F)150 mm (5.9 inches)83%extreme

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