Port Antonio weather live forecast

Tomorrow's maximum temperature in Port Antonio is expected to be 27°C.

• Tuesday
  14th Jan
  
  27
  25
  5
• Wednesday
  15th Jan
  
  26
  25
  4
• Thursday
  16th Jan
  
  26
  25
  4
• Friday
  17th Jan
  
  28
  24
  3
• Saturday
  18th Jan
  
  29
  24
  6

5-day weather forecast updated at 04:09 on Tuesday 14th January 2025 GMT

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The 5-day weather forecast for Jamaica (Port Antonio) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Port Antonio weather forecast by day

Below are the detailed weather forecasts for Port Antonio for the next 5 days.

Port Antonio weather for Tuesday 14th January 2025

Expect broken clouds in Port Antonio, Jamaica with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 6 (High) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the north-east.

• 27
  °C maximum temperature
• 25
  °C minimum temperature
• 
  broken clouds
• 5
  hours of sunshine
• 6
  UV index (High)
• 0
  mm of rainfall expected
• L
  low heat & humidity
• 14
  kph wind from NE

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Port Antonio weather for Wednesday 15th January 2025

Expect mostly cloudy with light rain in Port Antonio, Jamaica with a maximum temperature of 26°C, maximum UV of 6 (High) and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 24% chance of some rain and a gentle breeze of 17 kph from the north-east.

• 26
  °C maximum temperature
• 25
  °C minimum temperature
• 
  mostly cloudy with light rain
• 4
  hours of sunshine
• 6
  UV index (High)
• 24
  % chance of some rain
• <2
  mm of rainfall expected
• 26
  °C wind chill
• 17
  kph wind from NE

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Port Antonio weather for Thursday 16th January 2025

Expect broken clouds in Port Antonio, Jamaica with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 6 (High) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 21 kph from the north-east.

• 26
  °C maximum temperature
• 25
  °C minimum temperature
• 
  broken clouds
• 4
  hours of sunshine
• 6
  UV index (High)
• 0
  mm of rainfall expected
• L
  low heat & humidity
• 21
  kph wind from NE

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Port Antonio weather for Friday 17th January 2025

Expect isolated thunderstorms in Port Antonio, Jamaica with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 6 (High) and 3 hours of bright sunshine. There are 0-2 mm of rainfall expected with 49% chance of some rain and a moderate breeze of 21 kph from the east.

• 28
  °C maximum temperature
• 24
  °C minimum temperature
• 
  isolated thunderstorms
• 3
  hours of sunshine
• 6
  UV index (High)
• 49
  % chance of some rain
• <2
  mm of rainfall expected
• L
  low heat & humidity
• 21
  kph wind from E

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Port Antonio weather for Saturday 18th January 2025

Expect broken clouds in Port Antonio, Jamaica with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 7 (High) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the east.

• 29
  °C maximum temperature
• 24
  °C minimum temperature
• 
  broken clouds
• 6
  hours of sunshine
• 7
  UV index (High)
• 0
  mm of rainfall expected
• M
  moderate heat & humidity
• 11
  kph wind from E

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• Save up to £300 on package holidays in 2025/2026
• Book in TUI sale. Discount varies by spend. T&Cs apply
• Travel between 1st May 2025 & 31st Oct 2026 (inclusive)

Show discount code ******ALE

Redeem TUI discount code >>

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

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