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September Weather in Betulia, Colombia

Last updated: August 23, 2025

In Betulia, Colombia during September, the average temperature hovers around 21°C (70°F). However, temperature fluctuations can be notable, with a minimum of 14°C (57°F) and a maximum reaching 31°C (89°F). Expect to encounter significant precipitation, with an average of 269 mm (10.6 in) spread across 29 days, all while experiencing a high humidity level of 80%. Stay prepared for a warm and wet month!

September Temperature in Betulia

In September, in Betulia, the average temperature is 21°C (70°F). The maximum can reach 31°C (89°F), and the minimum can be as low as 14°C (57°F). This pleasant climate makes Betulia an ideal destination for travelers looking to enjoy mild weather and outdoor activities.

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

The chart illustrates September temperature patterns in Betulia, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Betulia, September typically has an average temperature of 21°C (70°F), with highs reaching up to 31°C (89°F) and lows dropping to around 14°C (57°F).
JanFebMarAprMayJunJulAugSepOctNovDec686968686969707070686768
Data source: Temperature data for Betulia 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 Betulia

In Betulia in September, the total precipitation amount is 269 mm (10.6 in) spread over 29 days.

September Precipitation Trends in Betulia

The chart displays monthly precipitation patterns in Betulia, 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 Betulia, September typically receives around 269 mm (10.6 inches) of precipitation spread over approximately 29 days.
JanFebMarAprMayJunJulAugSepOctNovDec147217268254316193186207269327282191
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Betulia

In Betulia in September humidity is 80%. With an average temperature of 21°C (70°F), this humidity feels like a warm, enveloping blanket that can make even short walks feel draining, urging travelers to seek shade or a cool drink frequently.

September Average Humidity in Betulia

This chart illustrates the average monthly humidity levels in Betulia, 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 Betulia 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 Betulia

In Betulia 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 Betulia, you can check here.

Maximum UV Index Levels in Betulia for September

The chart shows the monthly maximum UV Index (UVI) for Betulia 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 Betulia typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec131516161514141414141312
Data source: Betulia 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 Betulia Compares to Other Months

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

This table compares monthly weather conditions in Betulia, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather20°C (68°F)147 mm (5.8 inches)78%extreme
February Weather20°C (69°F)217 mm (8.6 inches)77%extreme
March Weather20°C (68°F)268 mm (10.5 inches)80%extreme
April Weather20°C (69°F)254 mm (10.0 inches)83%extreme
May Weather20°C (69°F)316 mm (12.5 inches)87%extreme
June Weather21°C (69°F)193 mm (7.6 inches)87%extreme
July Weather21°C (71°F)186 mm (7.3 inches)85%extreme
August Weather21°C (71°F)207 mm (8.2 inches)80%extreme
September Weather21°C (70°F)269 mm (10.6 inches)80%extreme
October Weather20°C (68°F)327 mm (12.9 inches)85%extreme
November Weather20°C (68°F)282 mm (11.1 inches)87%extreme
December Weather20°C (69°F)191 mm (7.5 inches)83%extreme

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