Falmouth Harbour weather live forecast

Today's maximum temperature in Falmouth Harbour is expected to be 88°F. Select a day from the live weather forecast for Falmouth Harbour, Antigua for more weather parameters.

• Sunday
  28th Sep
  88
  77
  
  7
  10
• Monday
  29th Sep
  86
  79
  
  7
  11
• Tuesday
  30th Sep
  86
  79
  
  8
  10
• Wednesday
  1st Oct
  86
  79
  
  7
  11
• Thursday
  2nd Oct
  86
  79
  
  7
  11

5-day weather forecast updated at 04:01 on Sunday 28th September 2025 GMT

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

Falmouth Harbour weather forecast by day

Below are the detailed weather forecasts for Falmouth Harbour for the next 5 days.

Falmouth Harbour weather for Sunday 28th September 2025

Expect isolated thunderstorms in Falmouth Harbour, Antigua with a maximum temperature of 88°F, moderate levels of heat & humidity, maximum UV of 10 (Very High) and 7 hours of bright sunshine. There are 0-2 mm of rainfall expected with 34% chance of some rain and a moderate breeze of 13 mph from the south-east.

• 88
  °F maximum temperature
• 77
  °F minimum temperature
• 
  isolated thunderstorms
• 7
  hours of sunshine
• 10
  UV index (Very High)
• 34
  % chance of some rain
• <2
  mm of rainfall expected
• M
  moderate heat & humidity
• 13
  mph wind from SE

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Falmouth Harbour weather for Monday 29th September 2025

Expect isolated thunderstorms in Falmouth Harbour, Antigua with a maximum temperature of 86°F, moderate levels of heat & humidity, maximum UV of 11 (Extreme) and 7 hours of bright sunshine. There are 0-2 mm of rainfall expected with 23% chance of some rain and a moderate breeze of 13 mph from the south-east.

• 86
  °F maximum temperature
• 79
  °F minimum temperature
• 
  isolated thunderstorms
• 7
  hours of sunshine
• 11
  UV index (Extreme)
• 23
  % chance of some rain
• <2
  mm of rainfall expected
• M
  moderate heat & humidity
• 13
  mph wind from SE

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Falmouth Harbour weather for Tuesday 30th September 2025

Expect isolated thunderstorms in Falmouth Harbour, Antigua with a maximum temperature of 86°F, moderate 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 34% chance of some rain and a moderate breeze of 12 mph from the east.

• 86
  °F maximum temperature
• 79
  °F minimum temperature
• 
  isolated thunderstorms
• 8
  hours of sunshine
• 10
  UV index (Very High)
• 34
  % chance of some rain
• <2
  mm of rainfall expected
• M
  moderate heat & humidity
• 12
  mph wind from E

Back to top

Falmouth Harbour weather for Wednesday 1st October 2025

Expect scattered clouds in Falmouth Harbour, Antigua with a maximum temperature of 86°F, moderate levels of heat & humidity, maximum UV of 11 (Extreme) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 11 mph from the east.

• 86
  °F maximum temperature
• 79
  °F minimum temperature
• 
  scattered clouds
• 7
  hours of sunshine
• 11
  UV index (Extreme)
• 0
  mm of rainfall expected
• M
  moderate heat & humidity
• 11
  mph wind from E

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Falmouth Harbour weather for Thursday 2nd October 2025

Expect scattered clouds in Falmouth Harbour, Antigua with a maximum temperature of 86°F, moderate levels of heat & humidity, maximum UV of 11 (Extreme) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 9 mph from the east.

• 86
  °F maximum temperature
• 79
  °F minimum temperature
• 
  scattered clouds
• 7
  hours of sunshine
• 11
  UV index (Extreme)
• 0
  mm of rainfall expected
• M
  moderate heat & humidity
• 9
  mph wind from E

Back to top

Sandals sale: up to £300 off Caribbean holidays

Discount Code

• Save up to £300 on all inclusive holidays to the Caribbean
• Discount varies by total spend. 7 night minimum stay
• Travel before 31st December 2027 (inclusive)

Show discount code ******ALE

Redeem Sandals discount code >>

Expires at 23:59 on Tuesday 30th Sep 2025 · View all Sandals offers

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