St Lucia weather live forecast

Tomorrow's maximum temperature in St Lucia is expected to be 33°C.

• Saturday
  4th May
  
  33
  28
  9
• Sunday
  5th May
  
  32
  28
  8
• Monday
  6th May
  
  32
  28
  8
• Tuesday
  7th May
  
  33
  28
  9
• Wednesday
  8th May
  
  33
  28
  8

5-day weather forecast updated at 04:00 on Saturday 4th May 2024 GMT

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

Top St Lucia destinations

Below are temperatures expected tomorrow at popular destinations in St Lucia. Select a destination to see the 5-day weather forecast.

• 32
  Castries
• 32
  Gros Islet
• 32
  Rodney Bay
• 31
  Soufriere

All St Lucia destinations

• Anse la Raye
• Cap Estate
• Castries
• Choc Bay
• Grand Anse
• Gros Islet
• Marigot Bay
• Morgan Bay
• Reduit Beach
• Rodney Bay
• Soufriere
• Vieux Fort

St Lucia weather forecast by day

Below are the detailed weather forecasts for St Lucia for the next 5 days. The forecasts shown are for Castries and may not represent the whole of St Lucia. Browse more destinations in St Lucia to view more weather forecasts.

St Lucia weather for Saturday 4th May 2024

Expect scattered clouds in St Lucia with a maximum temperature of 33°C, high levels of heat & humidity, maximum UV of 11 (Extreme) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 16 kph from the south-east.

• 33
  °C maximum temperature
• 28
  °C minimum temperature
• 
  scattered clouds
• 9
  hours of sunshine
• 11
  UV index (Extreme)
• 0
  mm of rainfall expected
• H
  high heat & humidity
• 16
  kph wind from SE

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St Lucia weather for Sunday 5th May 2024

Expect broken clouds in St Lucia with a maximum temperature of 32°C, high levels of heat & humidity, maximum UV of 11+ (Extreme) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the east.

• 32
  °C maximum temperature
• 28
  °C minimum temperature
• 
  broken clouds
• 8
  hours of sunshine
• 11
  UV index (Extreme)
• 0
  mm of rainfall expected
• H
  high heat & humidity
• 15
  kph wind from E

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St Lucia weather for Monday 6th May 2024

Expect scattered clouds in St Lucia with a maximum temperature of 32°C, high levels of heat & humidity, maximum UV of 11 (Extreme) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the east.

• 32
  °C maximum temperature
• 28
  °C minimum temperature
• 
  scattered clouds
• 8
  hours of sunshine
• 11
  UV index (Extreme)
• 0
  mm of rainfall expected
• H
  high heat & humidity
• 14
  kph wind from E

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St Lucia weather for Tuesday 7th May 2024

Expect scattered clouds in St Lucia with a maximum temperature of 33°C, high levels of heat & humidity, maximum UV of 11+ (Extreme) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the east.

• 33
  °C maximum temperature
• 28
  °C minimum temperature
• 
  scattered clouds
• 9
  hours of sunshine
• 11
  UV index (Extreme)
• 0
  mm of rainfall expected
• H
  high heat & humidity
• 14
  kph wind from E

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St Lucia weather for Wednesday 8th May 2024

Expect scattered clouds in St Lucia with a maximum temperature of 33°C, high levels of heat & humidity, maximum UV of 11 (Extreme) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the east.

• 33
  °C maximum temperature
• 28
  °C minimum temperature
• 
  scattered clouds
• 8
  hours of sunshine
• 11
  UV index (Extreme)
• 0
  mm of rainfall expected
• H
  high heat & humidity
• 13
  kph wind from E

Back to top

First Choice: Top deals on 2024/2025 holidays

Sale

• Save on summer & winter sun holidays in 2024/2025
• Book holidays to popular destinations around the world
• Pay £0 deposits & spread cost with direct debit

Go to First Choice deal >>

View all First Choice offers

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

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