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October Weather in Alejandria, Colombia

Last updated: August 23, 2025

In Alejandria, Colombia, the average temperature in October hovers around 18°C (65°F), with a minimum dipping to 11°C (53°F) and a maximum soaring to 28°C (82°F). Expect significant rainfall, totaling 194 mm (7.6 in) over 25 days, and prepare for high humidity levels at 89%. Experience the climate's blend of warmth and moisture as you explore this beautiful destination!

October Temperature in Alejandria

In October in Alejandria, the average temperature is 18°C (65°F), with maximums reaching up to 28°C (82°F) and minimums dropping as low as 11°C (53°F). This makes it an ideal time for travelers to enjoy mild weather and outdoor activities.

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

The chart illustrates October temperature patterns in Alejandria, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Alejandria, October typically has an average temperature of 18°C (65°F), with highs reaching up to 28°C (82°F) and lows dropping to around 11°C (53°F).
JanFebMarAprMayJunJulAugSepOctNovDec646565656666676766656565
Data source: Temperature data for Alejandria 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 Alejandria

In Alejandria in October, the precipitation amount is 194 mm (7.6 in) over the course of 25 days.

October Precipitation Trends in Alejandria

The chart displays monthly precipitation patterns in Alejandria, 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 Alejandria, October typically receives around 194 mm (7.6 inches) of precipitation spread over approximately 25 days.
JanFebMarAprMayJunJulAugSepOctNovDec6912021122221786476813119422083
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Alejandria

In Alejandria 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 Alejandria

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

In Alejandria 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 Alejandria, you can check here.

Maximum UV Index Levels in Alejandria for October

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

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

This table compares monthly weather conditions in Alejandria, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather18°C (65°F)68 mm (2.7 inches)74%extreme
February Weather18°C (65°F)120 mm (4.7 inches)68%extreme
March Weather18°C (65°F)211 mm (8.3 inches)65%extreme
April Weather19°C (66°F)222 mm (8.7 inches)73%extreme
May Weather19°C (66°F)217 mm (8.6 inches)88%extreme
June Weather19°C (66°F)86 mm (3.4 inches)89%extreme
July Weather19°C (67°F)47 mm (1.9 inches)89%extreme
August Weather19°C (67°F)68 mm (2.7 inches)87%extreme
September Weather19°C (66°F)131 mm (5.2 inches)88%extreme
October Weather18°C (65°F)194 mm (7.6 inches)89%extreme
November Weather18°C (65°F)220 mm (8.6 inches)90%extreme
December Weather18°C (65°F)83 mm (3.2 inches)85%extreme

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