Today's Weather in Cayo Guillermo

Fri 12th, Dec

25°C 78°F
Feels like: -3°C 26°F
White cloud
East-Northeast
25km/h 16mph / ENE
Gust: 17 km/h
Gust: 17 mph

  • Rain: 0.2 mm
  • Sun: 357 mins
  • Cloud: %
  • RH: 75.8%
  • Pressure: 0 mb
  • Visibility: 24135 m
Sunrise: 06:45
Sunset: 17:31

Cayo Guillermo 24hr weather forecast

18:00 21:00 00:00 03:00 06:00 09:00 12:00 15:00
White cloud
25°C
16 mph
White cloud
26°C
16 mph
Partly cloudy night
26°C
18 mph
Cloudy with light rain night
26°C
18 mph
Cloudy with light rain night
26°C
18 mph
Cloudy with heavy rain night
26°C
18 mph
Cloudy with heavy rain
26°C
20 mph
Heavy rain showers
26°C
20 mph
15 day Cayo Guillermo forecast »

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What's the weather supposed to be like today?!

Cayo Guillermo average weather Friday 12th December 2025 12:51 PM
Max temp: 34.9°C 94.8°F
Min temp: 11.8°C 53.2°F
Rainfall: 2mm 0.1ins

Past weather forecasts... historical weather data... Cayo Guillermo weather year round / Cayo Guillermo weather history

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Map showing location of Cayo Guillermo (22.595, -78.66639) Cayo Guillermo map pin © Google