Cuba weather in May 2025

Expect 86°F daytime maximum temperatures in the shade with on average 9 hours of sunshine per day in Cuba in May. Check more long-term weather averages for Cuba in May before you book your next holiday to Cuba in 2025/2026.

  • 86°F maximum daytime temperature in May in Cuba (Havana)86
    86°F max day temperature
  • 9 hours of sunshine per day
  • 9 days with some rainfall in May in Cuba (Havana)9
    9 days with some rainfall
  • 72°F minimum night-time temperature in May in Cuba (Havana)72
    72°F min night temperature
  • 13 hours of daylight per day in May in Cuba (Havana)13
    13 hours of daylight per day
  • High heat & humidity in May in Cuba (Havana)H
    High heat & humidity
  • 5.1 inches monthly rainfall in May in Cuba (Havana)5.1
    5.1 inches of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in May in Cuba (Havana)11
    11+ (Extreme) UV index
  • 81°F sea temperature in May in Cuba (Havana)81
    81°F sea temperature

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The May weather guide for Cuba (Havana) 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.

Top Cuba destinations

Below are average maximum temperatures at popular countries, regions and places in Cuba in May. Select a holiday destination to see more weather parameters.

All Cuba destinations

Metric (°C)  |  Imperial (°F)

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More about Cuba

How hot is it in Cuba in May?

Daytime temperatures usually reach 86°F in Havana, Cuba in May with high heat and humidity, falling to 72°F at night.

How sunny is it in Cuba in May?

There are normally 9 hours of bright sunshine each day in Havana, Cuba in May - that's 66% of daylight hours.

How warm is the sea around Cuba in May?

The average sea temperature around Havana, Cuba in May is 81°F.

Does it rain in Cuba in May?

There are usually 9 days with some rain in Havana, Cuba in May and the average monthly rainfall is 5.1 inches.

Cuba May sunrise & sunset times

Browse the sunrise and sunset times for Cuba in May 2025. Select a month to view Cuba sunrise and sunset times for the next 12 months. The Cuba sunrise and sunset times shown below are for Havana.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Thursday, 1st May 2025 05:56 18:57
Friday, 16th May 2025 05:48 19:04
Saturday, 31st May 2025 05:44 19:11

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