Cayo Santa Maria weather in October 2025

Expect 86°F daytime maximum temperatures in the shade with on average 7 hours of sunshine per day in Cayo Santa Maria in October. Check more long-term weather averages for Cayo Santa Maria in October before you book your next holiday to Cuba in 2025/2026.

  • 86°F maximum daytime temperature in October in Cayo Santa Maria86
    86°F max day temperature
  • 7 hours of sunshine per day
  • 16 days with some rainfall in October in Cayo Santa Maria16
    16 days with some rainfall
  • 73°F minimum night-time temperature in October in Cayo Santa Maria73
    73°F min night temperature
  • 12 hours of daylight per day in October in Cayo Santa Maria12
    12 hours of daylight per day
  • High heat & humidity in October in Cayo Santa MariaH
    High heat & humidity
  • 7.5 inches monthly rainfall in October in Cayo Santa Maria7.5
    7.5 inches of monthly rainfall
  • UV (maximum) index 9 (Very High) in October in Cayo Santa Maria9
    9 (Very High) UV index
  • 82°F sea temperature in October in Cayo Santa Maria82
    82°F sea temperature

More about Cayo Santa Maria

Cayo Santa Maria by month

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The October weather guide for Cuba (Cayo Santa Maria) 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)  |  Imperial (°F)

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More about Cuba

How hot is it in Cayo Santa Maria in October?

Daytime temperatures usually reach 86°F in Cayo Santa Maria in October with high heat and humidity, falling to 73°F at night.

How sunny is it in Cayo Santa Maria in October?

There are normally 7 hours of bright sunshine each day in Cayo Santa Maria in October - that's 58% of daylight hours.

How warm is the sea around Cayo Santa Maria in October?

The average sea temperature around Cayo Santa Maria in October is 82°F.

Does it rain in Cayo Santa Maria in October?

There are usually 16 days with some rain in Cayo Santa Maria in October and the average monthly rainfall is 7.5 inches.

What is the chance of a hurricane in Cayo Santa Maria in October?

On average less than 1 day in October in Cayo Santa Maria is likely to be affected by the passage of one or more tropical storms.

Cayo Santa Maria October sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st October 2025 06:08 18:03
Thursday, 16th October 2025 06:13 17:50
Friday, 31st October 2025 06:20 17:39

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