Palm Island weather live forecast

Today's maximum temperature in Palm Island is expected to be 28°C. Select a day from the live weather forecast for Palm Island, St Vincent & the Grenadines for more weather parameters.

• Tuesday
  16th Sep
  28
  28
  
  7
  11
• Wednesday
  17th Sep
  28
  28
  
  6
  11
• Thursday
  18th Sep
  28
  28
  
  7
  11
• Friday
  19th Sep
  28
  28
  
  6
  11
• Saturday
  20th Sep
  28
  28
  
  8
  11

5-day weather forecast updated at 04:04 on Tuesday 16th September 2025 GMT

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The 5-day weather forecast for St Vincent & the Grenadines (Palm Island) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Palm Island weather forecast by day

Below are the detailed weather forecasts for Palm Island for the next 5 days.

Palm Island weather for Tuesday 16th September 2025

Expect isolated thunderstorms in Palm Island, St Vincent & the Grenadines with a maximum temperature of 28°C, 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 54% chance of some rain and a gentle breeze of 15 kph from the east.

• 28
  °C maximum temperature
• 28
  °C minimum temperature
• 
  isolated thunderstorms
• 7
  hours of sunshine
• 11
  UV index (Extreme)
• 54
  % chance of some rain
• <2
  mm of rainfall expected
• M
  moderate heat & humidity
• 15
  kph wind from E

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Palm Island weather for Wednesday 17th September 2025

Expect isolated thunderstorms in Palm Island, St Vincent & the Grenadines with a maximum temperature of 28°C, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 48% chance of some rain and a gentle breeze of 14 kph from the east.

• 28
  °C maximum temperature
• 28
  °C minimum temperature
• 
  isolated thunderstorms
• 6
  hours of sunshine
• 11
  UV index (Extreme)
• 48
  % chance of some rain
• <2
  mm of rainfall expected
• M
  moderate heat & humidity
• 14
  kph wind from E

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Palm Island weather for Thursday 18th September 2025

Expect isolated thunderstorms in Palm Island, St Vincent & the Grenadines with a maximum temperature of 28°C, 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 32% chance of some rain and a gentle breeze of 14 kph from the east.

• 28
  °C maximum temperature
• 28
  °C minimum temperature
• 
  isolated thunderstorms
• 7
  hours of sunshine
• 11
  UV index (Extreme)
• 32
  % chance of some rain
• <2
  mm of rainfall expected
• M
  moderate heat & humidity
• 14
  kph wind from E

Back to top

Palm Island weather for Friday 19th September 2025

Expect isolated thunderstorms in Palm Island, St Vincent & the Grenadines with a maximum temperature of 28°C, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 6 hours of bright sunshine. There are 2-5 mm of rainfall expected with 52% chance of some rain and a light breeze of 12 kph from the east.

• 28
  °C maximum temperature
• 28
  °C minimum temperature
• 
  isolated thunderstorms
• 6
  hours of sunshine
• 11
  UV index (Extreme)
• 52
  % chance of some rain
• <5
  mm of rainfall expected
• M
  moderate heat & humidity
• 12
  kph wind from E

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Palm Island weather for Saturday 20th September 2025

Expect isolated thunderstorms in Palm Island, St Vincent & the Grenadines with a maximum temperature of 28°C, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 8 hours of bright sunshine. There are 0-2 mm of rainfall expected with 26% chance of some rain and a light breeze of 8 kph from the south-east.

• 28
  °C maximum temperature
• 28
  °C minimum temperature
• 
  isolated thunderstorms
• 8
  hours of sunshine
• 11
  UV index (Extreme)
• 26
  % chance of some rain
• <2
  mm of rainfall expected
• M
  moderate heat & humidity
• 8
  kph wind from SE

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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

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

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