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September Weather in Bellavista, Colombia

Last updated: August 23, 2025

In September, the average temperature in Bellavista, Colombia is a warm 26°C (80°F), with temperatures ranging from a minimum of 22°C (71°F) to a maximum of 33°C (91°F). Prepare for high humidity at 88% and a significant amount of rainfall, with 563 mm (22.2 in) expected over 29 days.

September Temperature in Bellavista

In September in Bellavista, the average temperature is 26°C (80°F). Maximum temperatures can reach 33°C (91°F), while minimums can dip as low as 22°C (71°F). This makes it an ideal time for travelers looking to enjoy warm weather with comfortable conditions.

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

The chart illustrates September temperature patterns in Bellavista, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Bellavista, September typically has an average temperature of 26°C (80°F), with highs reaching up to 33°C (91°F) and lows dropping to around 22°C (71°F).
JanFebMarAprMayJunJulAugSepOctNovDec808181808080807979797980
Data source: Temperature data for Bellavista 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 Bellavista

In Bellavista in September, the total precipitation amount is 563 mm (22.2 in), which falls over the course of 29 days.

September Precipitation Trends in Bellavista

The chart displays monthly precipitation patterns in Bellavista, 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 Bellavista, September typically receives around 563 mm (22.2 inches) of precipitation spread over approximately 29 days.
JanFebMarAprMayJunJulAugSepOctNovDec190145250377654572711685563507680427
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Bellavista

In Bellavista in September, humidity is 88%. With an average temperature of 26°C (80°F), this humidity feels like a thick blanket enveloping you, making outdoor activities challenging and sweat-soaked.

September Average Humidity in Bellavista

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

In Bellavista 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 Bellavista, you can check here.

Maximum UV Index Levels in Bellavista for September

The chart shows the monthly maximum UV Index (UVI) for Bellavista 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 Bellavista typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec121415151413131414131211
Data source: Bellavista 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 Bellavista Compares to Other Months

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

This table compares monthly weather conditions in Bellavista, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather27°C (81°F)190 mm (7.5 inches)74%extreme
February Weather27°C (82°F)145 mm (5.7 inches)68%extreme
March Weather27°C (81°F)250 mm (9.8 inches)65%extreme
April Weather27°C (80°F)377 mm (14.8 inches)73%extreme
May Weather27°C (80°F)654 mm (25.8 inches)88%extreme
June Weather26°C (80°F)572 mm (22.5 inches)89%extreme
July Weather26°C (80°F)711 mm (28.0 inches)89%extreme
August Weather26°C (79°F)685 mm (27.0 inches)87%extreme
September Weather26°C (80°F)563 mm (22.2 inches)88%extreme
October Weather26°C (79°F)507 mm (20.0 inches)89%extreme
November Weather26°C (79°F)680 mm (26.8 inches)90%extreme
December Weather26°C (80°F)427 mm (16.8 inches)85%extreme

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