Cartagena weather in October 2025

Expect 31°C daytime maximum temperatures in the shade with on average 5 hours of sunshine per day in Cartagena in October. Check more long-term weather averages for Cartagena in October before you book your next holiday to Colombia in 2025/2026.

  • 31°C maximum daytime temperature in October in Cartagena31
    31°C max day temperature
  • 5 hours of sunshine per day
  • 16 days with some rainfall in October in Cartagena16
    16 days with some rainfall
  • 24°C minimum night-time temperature in October in Cartagena24
    24°C min night temperature
  • 12 hours of daylight per day in October in Cartagena12
    12 hours of daylight per day
  • Very high heat & humidity in October in CartagenaVH
    Very High heat & humidity
  • 218 mm monthly rainfall in October in Cartagena218
    218 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in October in Cartagena11
    11+ (Extreme) UV index
  • 29°C sea temperature in October in Cartagena29
    29°C sea temperature

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The October weather guide for Colombia (Cartagena) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C / mm)  |  Imperial (°F / inches)

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How hot is it in Cartagena in October?

Daytime temperatures usually reach 31°C in Cartagena in October with very high heat and humidity, falling to 24°C at night.

How sunny is it in Cartagena in October?

There are normally 5 hours of bright sunshine each day in Cartagena in October - that's 44% of daylight hours.

How warm is the sea around Cartagena in October?

The average sea temperature around Cartagena in October is 29°C.

Does it rain in Cartagena in October?

There are usually 16 days with some rain in Cartagena in October and the average monthly rainfall is 218mm.

Cartagena October sunrise & sunset times

Browse the sunrise and sunset times for Cartagena in October 2025. Select a month to view Cartagena sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st October 2025 05:51 17:52
Thursday, 16th October 2025 05:51 17:44
Friday, 31st October 2025 05:53 17:38

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