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October Weather in Rionegro, Colombia

Last updated: August 23, 2025

In Rionegro, Colombia, the average temperature in October is a comfortable 18°C (65°F), with a range that dips to a minimum of 12°C (54°F) and peaks at 27°C (81°F). Expect 279 mm (11.0 in) of precipitation spread over 27 days, contributing to an average humidity of 89%. This delightful mix of warmth and moisture creates a unique ambiance perfect for exploring the beauty of the region.

October Temperature in Rionegro

In October in Rionegro, the average temperature is 18°C (65°F). The maximum can reach 27°C (81°F), and the minimum can be as low as 12°C (54°F). This pleasant climate makes Rionegro an ideal destination for travelers seeking moderate weather and enjoyable outdoor activities.

October Weather in Rionegro: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Rionegro, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Rionegro, October typically has an average temperature of 18°C (65°F), with highs reaching up to 27°C (81°F) and lows dropping to around 12°C (54°F).
JanFebMarAprMayJunJulAugSepOctNovDec646565656666676766656565
Data source: Temperature data for Rionegro 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.

October Precipitation in Rionegro

In Rionegro in October, the precipitation amount is 279 mm (11.0 in) over the course of 27 days.

October Precipitation Trends in Rionegro

The chart displays monthly precipitation patterns in Rionegro, with values for each month alongside October’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how October’s conditions compare to those of other months. In Rionegro, October typically receives around 279 mm (11.0 inches) of precipitation spread over approximately 27 days.
JanFebMarAprMayJunJulAugSepOctNovDec951482802902691126192170279341137
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Rionegro

In Rionegro in October, humidity is 89%. With an average temperature of 18°C (65°F), this humidity feels like wrapping yourself in a damp blanket while traveling, making it sticky and uncomfortable for outdoor activities.

October Average Humidity in Rionegro

This chart illustrates the average monthly humidity levels in Rionegro, with October’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In October, average humidity in Rionegro is approximately 89%, 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 October generated using information from the Copernicus Climate Change Service.

October UV Index in Rionegro

In Rionegro in October, 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 Rionegro, you can check here.

Maximum UV Index Levels in Rionegro for October

The chart shows the monthly maximum UV Index (UVI) for Rionegro in October, 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 October, the maximum UV index in Rionegro typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141516171614141514141312
Data source: Rionegro October 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 October Weather in Rionegro Compares to Other Months

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

This table compares monthly weather conditions in Rionegro, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather18°C (65°F)95 mm (3.7 inches)74%extreme
February Weather18°C (65°F)148 mm (5.8 inches)68%extreme
March Weather18°C (65°F)280 mm (11.0 inches)65%extreme
April Weather19°C (66°F)290 mm (11.4 inches)73%extreme
May Weather19°C (66°F)269 mm (10.6 inches)88%extreme
June Weather19°C (66°F)112 mm (4.4 inches)89%extreme
July Weather19°C (67°F)61 mm (2.4 inches)89%extreme
August Weather19°C (67°F)92 mm (3.6 inches)87%extreme
September Weather19°C (66°F)170 mm (6.7 inches)88%extreme
October Weather18°C (65°F)279 mm (11.0 inches)89%extreme
November Weather18°C (65°F)341 mm (13.4 inches)90%extreme
December Weather18°C (65°F)137 mm (5.4 inches)85%extreme

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