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Cayo Guillermo weather live forecast
Tomorrow's maximum temperature in Cayo Guillermo is expected to be 26°C.
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Friday
14th Mar -
Saturday
15th Mar -
Sunday
16th Mar -
Monday
17th Mar -
Tuesday
18th Mar
5-day weather forecast updated at 04:01 on Friday 14th March 2025 GMT
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The 5-day weather forecast for Cuba (Cayo Guillermo) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.
Cayo Guillermo weather forecast by day
Below are the detailed weather forecasts for Cayo Guillermo for the next 5 days.
Cayo Guillermo weather for Friday 14th March 2025
Expect sunshine and showers in Cayo Guillermo, Cuba with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 8 (Very High) and 10 hours of bright sunshine. There are 0-2 mm of rainfall expected with 14% chance of some rain and a moderate breeze of 21 kph from the east.
- °C maximum temperature
- °C minimum temperature
- sunshine and showers
- hours of sunshine
- UV index (Very High)
- % chance of some rain
- mm of rainfall expected
- low heat & humidity
- kph wind from E
Cayo Guillermo weather for Saturday 15th March 2025
Expect isolated thunderstorms in Cayo Guillermo, Cuba with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 8 (Very High) and 9 hours of bright sunshine. There are 0-2 mm of rainfall expected with 28% chance of some rain and a fresh breeze of 30 kph from the east.
- °C maximum temperature
- °C minimum temperature
- isolated thunderstorms
- hours of sunshine
- UV index (Very High)
- % chance of some rain
- mm of rainfall expected
- low heat & humidity
- kph wind from E
Cayo Guillermo weather for Sunday 16th March 2025
Expect scattered clouds in Cayo Guillermo, Cuba with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 11 (Extreme) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 26 kph from the south-east.
- °C maximum temperature
- °C minimum temperature
- scattered clouds
- hours of sunshine
- UV index (Extreme)
- mm of rainfall expected
- low heat & humidity
- kph wind from SE
Cayo Guillermo weather for Monday 17th March 2025
Expect isolated thunderstorms in Cayo Guillermo, Cuba with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 10 (Very High) and 8 hours of bright sunshine. There are 0-2 mm of rainfall expected with 31% chance of some rain and a moderate breeze of 26 kph from the north.
- °C maximum temperature
- °C minimum temperature
- isolated thunderstorms
- hours of sunshine
- UV index (Very High)
- % chance of some rain
- mm of rainfall expected
- low heat & humidity
- kph wind from N
Cayo Guillermo weather for Tuesday 18th March 2025
Expect isolated thunderstorms in Cayo Guillermo, Cuba with a maximum temperature of 24°C, maximum UV of 10 (Very High) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 24% chance of some rain and a fresh breeze of 32 kph from the north-east.
- °C maximum temperature
- °C minimum temperature
- isolated thunderstorms
- hours of sunshine
- UV index (Very High)
- % chance of some rain
- mm of rainfall expected
- no heat & humidity
- kph wind from NE
- Book online & save up to 4% on Marella Cruises
- Discount varies by season. Book online with TUI
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Metric (°C / mm) | Imperial (°F / inches)
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