Santa Marta weather in October 2025

Expect 32°C daytime maximum temperatures in the shade with on average 6 hours of sunshine per day in Santa Marta in October. Check more long-term weather averages for Santa Marta in October before you book your next holiday to Colombia in 2025/2026.

  • 32°C maximum daytime temperature in October in Santa Marta32
    32°C max day temperature
  • 6 hours of sunshine per day
  • 12 days with some rainfall in October in Santa Marta12
    12 days with some rainfall
  • 23°C minimum night-time temperature in October in Santa Marta23
    23°C min night temperature
  • 12 hours of daylight per day in October in Santa Marta12
    12 hours of daylight per day
  • Very high heat & humidity in October in Santa MartaVH
    Very High heat & humidity
  • 172 mm monthly rainfall in October in Santa Marta172
    172 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in October in Santa Marta11
    11+ (Extreme) UV index
  • 29°C sea temperature in October in Santa Marta29
    29°C sea temperature

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The October weather guide for Colombia (Santa Marta) 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 Santa Marta in October?

Daytime temperatures usually reach 32°C in Santa Marta in October with very high heat and humidity, falling to 23°C at night.

How sunny is it in Santa Marta in October?

There are normally 6 hours of bright sunshine each day in Santa Marta in October - that's 49% of daylight hours.

How warm is the sea around Santa Marta in October?

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

Does it rain in Santa Marta in October?

There are usually 12 days with some rain in Santa Marta in October and the average monthly rainfall is 172mm.

Santa Marta October sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st October 2025 05:46 17:47
Thursday, 16th October 2025 05:46 17:38
Friday, 31st October 2025 05:49 17:32

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