Cayman Islands weather live forecast

Today's maximum temperature in the Cayman Islands is expected to be 32°C. Select a day from the live weather forecast for the Cayman Islands (George Town) for more weather parameters.

• Wednesday
  8th Oct
  32
  27
  
  7
  7
• Thursday
  9th Oct
  32
  27
  
  7
  9
• Friday
  10th Oct
  32
  27
  
  6
  8
• Saturday
  11th Oct
  32
  27
  
  5
  8
• Sunday
  12th Oct
  32
  27
  
  6
  10

5-day weather forecast updated at 04:00 on Wednesday 8th October 2025 GMT

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The 5-day weather forecast for Cayman Islands, represented by George Town, (George Town) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Cayman Islands weather forecast by day

Below are the detailed weather forecasts for the Cayman Islands for the next 5 days. The forecasts shown are for George Town and may not represent the whole of the Cayman Islands. Browse more destinations in Cayman Islands to view more weather forecasts.

Cayman Islands weather for Wednesday 8th October 2025

Expect isolated thunderstorms in Cayman Islands with a maximum temperature of 32°C, high levels of heat & humidity, maximum UV of 7 (High) and 7 hours of bright sunshine. There are 2-5 mm of rainfall expected with 66% chance of some rain and a light breeze of 10 kph from the east.

• 32
  °C maximum temperature
• 27
  °C minimum temperature
• 
  isolated thunderstorms
• 7
  hours of sunshine
• 7
  UV index (High)
• 66
  % chance of some rain
• <5
  mm of rainfall expected
• H
  high heat & humidity
• 10
  kph wind from E

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Cayman Islands weather for Thursday 9th October 2025

Expect isolated thunderstorms in Cayman Islands with a maximum temperature of 32°C, high levels of heat & humidity, maximum UV of 9 (Very High) and 7 hours of bright sunshine. There are 10-20 mm of rainfall expected with 55% chance of some rain and a light breeze of 9 kph from the south-east.

• 32
  °C maximum temperature
• 27
  °C minimum temperature
• 
  isolated thunderstorms
• 7
  hours of sunshine
• 9
  UV index (Very High)
• 55
  % chance of some rain
• <20
  mm of rainfall expected
• H
  high heat & humidity
• 9
  kph wind from SE

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Cayman Islands weather for Friday 10th October 2025

Expect isolated thunderstorms in Cayman Islands with a maximum temperature of 32°C, high levels of heat & humidity, maximum UV of 8 (Very High) and 6 hours of bright sunshine. There are 5-10 mm of rainfall expected with 52% chance of some rain and a light breeze of 12 kph from the south.

• 32
  °C maximum temperature
• 27
  °C minimum temperature
• 
  isolated thunderstorms
• 6
  hours of sunshine
• 8
  UV index (Very High)
• 52
  % chance of some rain
• <10
  mm of rainfall expected
• H
  high heat & humidity
• 12
  kph wind from S

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Cayman Islands weather for Saturday 11th October 2025

Expect isolated thunderstorms in Cayman Islands with a maximum temperature of 32°C, high levels of heat & humidity, maximum UV of 8 (Very High) and 5 hours of bright sunshine. There are 10-20 mm of rainfall expected with 73% chance of some rain and a gentle breeze of 17 kph from the south-west.

• 32
  °C maximum temperature
• 27
  °C minimum temperature
• 
  isolated thunderstorms
• 5
  hours of sunshine
• 8
  UV index (Very High)
• 73
  % chance of some rain
• <20
  mm of rainfall expected
• H
  high heat & humidity
• 17
  kph wind from SW

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Cayman Islands weather for Sunday 12th October 2025

Expect isolated thunderstorms in Cayman Islands with a maximum temperature of 32°C, moderate levels of heat & humidity, maximum UV of 10 (Very High) and 6 hours of bright sunshine. There are 10-20 mm of rainfall expected with 75% chance of some rain and a gentle breeze of 13 kph from the south-west.

• 32
  °C maximum temperature
• 27
  °C minimum temperature
• 
  isolated thunderstorms
• 6
  hours of sunshine
• 10
  UV index (Very High)
• 75
  % chance of some rain
• <20
  mm of rainfall expected
• M
  moderate heat & humidity
• 13
  kph wind from SW

Back to top

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Sale

• Book online & save up to 4% on Marella Cruises
• Discount varies by season. Book online with TUI
• Destinations across the Med, Caribbean & USA

Go to Marella Cruises deal >>

View all Marella Cruises offers

Metric (°C / mm)  |  Imperial (°F / inches)

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