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.

• Friday
  5th Sep
  28
  27
  
  4
  11
• Saturday
  6th Sep
  28
  28
  
  5
  10
• Sunday
  7th Sep
  28
  27
  
  6
  9
• Monday
  8th Sep
  28
  28
  
  7
  11
• Tuesday
  9th Sep
  28
  28
  
  8
  11

5-day weather forecast updated at 04:05 on Friday 5th 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 Friday 5th 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 4 hours of bright sunshine. There are 10-20 mm of rainfall expected with 84% chance of some rain and a gentle breeze of 19 kph from the east.

• 28
  °C maximum temperature
• 27
  °C minimum temperature
• 
  isolated thunderstorms
• 4
  hours of sunshine
• 11
  UV index (Extreme)
• 84
  % chance of some rain
• <20
  mm of rainfall expected
• M
  moderate heat & humidity
• 19
  kph wind from E

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Palm Island weather for Saturday 6th September 2025

Expect isolated thunderstorms in Palm Island, St Vincent & the Grenadines with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 10 (Very High) and 5 hours of bright sunshine. There are 10-20 mm of rainfall expected with 74% chance of some rain and a moderate breeze of 22 kph from the east.

• 28
  °C maximum temperature
• 28
  °C minimum temperature
• 
  isolated thunderstorms
• 5
  hours of sunshine
• 10
  UV index (Very High)
• 74
  % chance of some rain
• <20
  mm of rainfall expected
• L
  low heat & humidity
• 22
  kph wind from E

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Palm Island weather for Sunday 7th September 2025

Expect isolated thunderstorms in Palm Island, St Vincent & the Grenadines with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 9 (Very High) and 6 hours of bright sunshine. There are 5-10 mm of rainfall expected with 56% chance of some rain and a moderate breeze of 24 kph from the east.

• 28
  °C maximum temperature
• 27
  °C minimum temperature
• 
  isolated thunderstorms
• 6
  hours of sunshine
• 9
  UV index (Very High)
• 56
  % chance of some rain
• <10
  mm of rainfall expected
• L
  low heat & humidity
• 24
  kph wind from E

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Palm Island weather for Monday 8th September 2025

Expect isolated thunderstorms in Palm Island, St Vincent & the Grenadines with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 11 (Extreme) and 7 hours of bright sunshine. There are 5-10 mm of rainfall expected with 47% chance of some rain and a moderate breeze of 20 kph from the east.

• 28
  °C maximum temperature
• 28
  °C minimum temperature
• 
  isolated thunderstorms
• 7
  hours of sunshine
• 11
  UV index (Extreme)
• 47
  % chance of some rain
• <10
  mm of rainfall expected
• L
  low heat & humidity
• 20
  kph wind from E

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Palm Island weather for Tuesday 9th September 2025

Expect isolated thunderstorms in Palm Island, St Vincent & the Grenadines with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 11 (Extreme) and 8 hours of bright sunshine. There are 5-10 mm of rainfall expected with 41% chance of some rain and a gentle breeze of 16 kph from the east.

• 28
  °C maximum temperature
• 28
  °C minimum temperature
• 
  isolated thunderstorms
• 8
  hours of sunshine
• 11
  UV index (Extreme)
• 41
  % chance of some rain
• <10
  mm of rainfall expected
• L
  low heat & humidity
• 16
  kph wind from E

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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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