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September Weather in Otanche, Colombia

Last updated: August 23, 2025

In September, the average temperature in Otanche, Colombia is a pleasant 25°C (77°F). Expect a range with a minimum of 17°C (63°F) and a maximum of 34°C (94°F). Be prepared for some rainy days, as the region receives about 175 mm (6.9 in) of precipitation spread over 18 days. Overall, the average humidity sits at a comfortable 64%. Enjoy your visit!

September Temperature in Otanche

In September in Otanche, the average temperature is 25°C (77°F). Maximums can reach 34°C (94°F), and minimums can be as low as 17°C (63°F). This pleasant climate makes it an ideal time to explore the outdoors and enjoy various activities.

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

The chart illustrates September temperature patterns in Otanche, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Otanche, September typically has an average temperature of 25°C (77°F), with highs reaching up to 34°C (94°F) and lows dropping to around 17°C (63°F).
JanFebMarAprMayJunJulAugSepOctNovDec767777767777777777757575
Data source: Temperature data for Otanche 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 Otanche

In Otanche in September, the precipitation amount is 175 mm (6.9 in) spread over 18 days.

September Precipitation Trends in Otanche

The chart displays monthly precipitation patterns in Otanche, 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 Otanche, September typically receives around 175 mm (6.9 inches) of precipitation spread over approximately 18 days.
JanFebMarAprMayJunJulAugSepOctNovDec8079250275233125114148175256283132
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Otanche

In Otanche in September, humidity is 64%. With an average temperature of 25°C (77°F), this humidity feels like a warm embrace, making outdoor excursions feel a bit heavier, yet still inviting for travelers seeking a vibrant atmosphere.

September Average Humidity in Otanche

This chart illustrates the average monthly humidity levels in Otanche, 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 Otanche is approximately 64%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec51%46%50%64%85%92%89%73%64%68%73%66%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Otanche

In Otanche 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 Otanche, you can check here.

Maximum UV Index Levels in Otanche for September

The chart shows the monthly maximum UV Index (UVI) for Otanche 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 Otanche typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec131415151413131314131211
Data source: Otanche 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 Otanche Compares to Other Months

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

This table compares monthly weather conditions in Otanche, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather24°C (76°F)80 mm (3.1 inches)51%extreme
February Weather25°C (78°F)79 mm (3.1 inches)46%extreme
March Weather25°C (77°F)250 mm (9.8 inches)49%extreme
April Weather25°C (77°F)275 mm (10.8 inches)63%extreme
May Weather25°C (77°F)233 mm (9.2 inches)85%extreme
June Weather25°C (77°F)125 mm (4.9 inches)92%extreme
July Weather25°C (77°F)114 mm (4.5 inches)89%extreme
August Weather25°C (78°F)148 mm (5.8 inches)73%extreme
September Weather25°C (77°F)175 mm (6.9 inches)64%extreme
October Weather24°C (76°F)256 mm (10.1 inches)67%extreme
November Weather24°C (75°F)282 mm (11.1 inches)73%extreme
December Weather24°C (76°F)132 mm (5.2 inches)66%extreme

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