Santa Marta weather in August 2026

Expect daytime maximum temperatures of 32°C in Santa Marta, Colombia in August and very high heat and humidity based on long-term weather averages. There are 7 hours of sunshine per day on average with typically 77 mm of rainfall in the month.

  • 32°C maximum daytime temperature in August in Santa Marta32
    32°C max day temperature
  • 7 hours of sunshine per day
  • 9 days with some rainfall in August in Santa Marta9
    9 days with some rainfall
  • 24°C minimum night-time temperature in August in Santa Marta24
    24°C min night temperature
  • 12 hours of daylight per day in August in Santa Marta12
    12 hours of daylight per day
  • Very high heat & humidity in August in Santa MartaVH
    Very High heat & humidity
  • 77 mm monthly rainfall in August in Santa Marta77
    77 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in August in Santa Marta11
    11+ (Extreme) UV index
  • 28°C sea temperature in August in Santa Marta28
    28°C sea temperature

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The August 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 August?

Daytime temperatures usually reach 32°C in Santa Marta in August with very high heat and humidity, falling to 24°C at night.

How sunny is it in Santa Marta in August?

There are normally 7 hours of bright sunshine each day in Santa Marta in August - that's 55% of daylight hours.

How warm is the sea around Santa Marta in August?

The average sea temperature around Santa Marta in August is 28°C.

Does it rain in Santa Marta in August?

There are usually 9 days with some rain in Santa Marta in August and the average monthly rainfall is 77mm.

Santa Marta August sunrise & sunset times

Browse the sunrise and sunset times for Santa Marta in August 2026. Select a month to view Santa Marta sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Saturday, 1st August 2026 05:45 18:21
Sunday, 16th August 2026 05:47 18:15
Monday, 31st August 2026 05:47 18:07

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