St Lucia weather forecast

Last updated at 16:00 on Saturday 17th February 2018 GMT

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Tomorrow's maximum temperature in St Lucia is expected to be 27°C. The weather forecast shown above is for Castries.

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

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 17th February 2018

Below is the St Lucia weather forecast for Saturday 17th February 2018. Expect isolated thunderstorms in St Lucia with a maximum temperature of 29°C, moderate levels of heat & humidity and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 49% chance of some rain and a fresh breeze of 34 kph from the east.

  • 29
    °C maximum temperature
  • 24
    °C minimum temperature
  • isolated thunderstorms
  • 5
    hours of sunshine
  • 49
    % chance of some rain
  • <2
    mm of rainfall expected
  • M
    moderate heat & humidity
  • 34
    kph wind from E

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St Lucia weather for Sunday 18th February 2018

Below is the St Lucia weather forecast for Sunday 18th February 2018. Expect broken clouds in St Lucia with a maximum temperature of 27°C, low levels of heat & humidity and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 38 kph from the north-east.

  • 27
    °C maximum temperature
  • 24
    °C minimum temperature
  • broken clouds
  • 4
    hours of sunshine
  • 0
    mm of rainfall expected
  • L
    low heat & humidity
  • 38
    kph wind from NE

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St Lucia weather for Monday 19th February 2018

Below is the St Lucia weather forecast for Monday 19th February 2018. Expect broken clouds in St Lucia with a maximum temperature of 27°C, low levels of heat & humidity and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a strong breeze of 40 kph from the north-east.

  • 27
    °C maximum temperature
  • 24
    °C minimum temperature
  • broken clouds
  • 2
    hours of sunshine
  • 0
    mm of rainfall expected
  • L
    low heat & humidity
  • 40
    kph wind from NE

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St Lucia weather for Tuesday 20th February 2018

Below is the St Lucia weather forecast for Tuesday 20th February 2018. Expect sunshine and showers in St Lucia with a maximum temperature of 27°C, low levels of heat & humidity and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 34% chance of some rain and a strong breeze of 40 kph from the north-east.

  • 27
    °C maximum temperature
  • 24
    °C minimum temperature
  • sunshine and showers
  • 4
    hours of sunshine
  • 34
    % chance of some rain
  • <2
    mm of rainfall expected
  • L
    low heat & humidity
  • 40
    kph wind from NE

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St Lucia weather for Wednesday 21st February 2018

Below is the St Lucia weather forecast for Wednesday 21st February 2018. Expect broken clouds in St Lucia with a maximum temperature of 28°C, low levels of heat & humidity and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 38 kph from the north-east.

  • 28
    °C maximum temperature
  • 24
    °C minimum temperature
  • broken clouds
  • 4
    hours of sunshine
  • 0
    mm of rainfall expected
  • L
    low heat & humidity
  • 38
    kph wind from NE

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  • Save up to 11% on all inclusive holidays to St Lucia
  • Book online with First Choice to receive discount
  • FREE kids places & low deposits also available

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