Santiago de Cuba weather in May 2025

Expect 30°C daytime maximum temperatures in the shade with on average 6 hours of sunshine per day in Santiago de Cuba in May. Check more long-term weather averages for Santiago de Cuba in May before you book your next holiday to Cuba in 2025/2026.

  • 30°C maximum daytime temperature in May in Santiago de Cuba30
    30°C max day temperature
  • 6 hours of sunshine per day
  • 12 days with some rainfall in May in Santiago de Cuba12
    12 days with some rainfall
  • 21°C minimum night-time temperature in May in Santiago de Cuba21
    21°C min night temperature
  • 13 hours of daylight per day in May in Santiago de Cuba13
    13 hours of daylight per day
  • High heat & humidity in May in Santiago de CubaH
    High heat & humidity
  • 206 mm monthly rainfall in May in Santiago de Cuba206
    206 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in May in Santiago de Cuba11
    11+ (Extreme) UV index
  • 28°C sea temperature in May in Santiago de Cuba28
    28°C sea temperature

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The May weather guide for Cuba (Santiago de Cuba) 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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More about Cuba

How hot is it in Santiago de Cuba in May?

Daytime temperatures usually reach 30°C in Santiago de Cuba in May with high heat and humidity, falling to 21°C at night.

How sunny is it in Santiago de Cuba in May?

There are normally 6 hours of bright sunshine each day in Santiago de Cuba in May - that's 47% of daylight hours.

How warm is the sea around Santiago de Cuba in May?

The average sea temperature around Santiago de Cuba in May is 28°C.

Does it rain in Santiago de Cuba in May?

There are usually 12 days with some rain in Santiago de Cuba in May and the average monthly rainfall is 206mm.

Santiago de Cuba May sunrise & sunset times

Browse the sunrise and sunset times for Santiago de Cuba in May 2025. Select a month to view Santiago de Cuba sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Thursday, 1st May 2025 05:34 18:27
Friday, 16th May 2025 05:27 18:33
Saturday, 31st May 2025 05:23 18:39

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