Castries weather forecast

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Monday
28th Sep

31

27

4
Tuesday
29th Sep

31

28

5
Wednesday
30th Sep

31

28

4
Thursday
1st Oct

31

28

2
Friday
2nd Oct

30

28

1

Last updated at 04:02 on Monday 28th September 2020 GMT

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

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Castries weather forecast by day

Below are the detailed weather forecasts for Castries for the next 5 days.

Castries weather for Monday 28th September 2020

Below is the Castries weather forecast for Monday 28th September 2020. Expect isolated thunderstorms in Castries, St Lucia with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 8 (Very High) and 4 hours of bright sunshine. There are 10-20 mm of rainfall expected with 95% chance of some rain and a moderate breeze of 22 kph from the east.

31
°C maximum temperature
27
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
8
UV index (Very High)
95
% chance of some rain
<20
mm of rainfall expected
M
moderate heat & humidity
22
kph wind from E

Castries weather for Tuesday 29th September 2020

Below is the Castries weather forecast for Tuesday 29th September 2020. Expect isolated thunderstorms in Castries, St Lucia with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 9 (Very High) and 5 hours of bright sunshine. There are 10-20 mm of rainfall expected with 97% chance of some rain and a gentle breeze of 16 kph from the east.

31
°C maximum temperature
28
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
9
UV index (Very High)
97
% chance of some rain
<20
mm of rainfall expected
M
moderate heat & humidity
16
kph wind from E

Castries weather for Wednesday 30th September 2020

Below is the Castries weather forecast for Wednesday 30th September 2020. Expect isolated thunderstorms in Castries, St Lucia with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 9 (Very High) and 4 hours of bright sunshine. There are 10-20 mm of rainfall expected with 98% chance of some rain and a gentle breeze of 15 kph from the east.

31
°C maximum temperature
28
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
9
UV index (Very High)
98
% chance of some rain
<20
mm of rainfall expected
M
moderate heat & humidity
15
kph wind from E

Castries weather for Thursday 1st October 2020

Below is the Castries weather forecast for Thursday 1st October 2020. Expect isolated thunderstorms in Castries, St Lucia with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 9 (Very High) and 2 hours of bright sunshine. There are 10-20 mm of rainfall expected with 99% chance of some rain and a moderate breeze of 23 kph from the east.

31
°C maximum temperature
28
°C minimum temperature
isolated thunderstorms
2
hours of sunshine
9
UV index (Very High)
99
% chance of some rain
<20
mm of rainfall expected
M
moderate heat & humidity
23
kph wind from E

Castries weather for Friday 2nd October 2020

Below is the Castries weather forecast for Friday 2nd October 2020. Expect isolated thunderstorms in Castries, St Lucia with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 4 (Moderate) and 1 hour of bright sunshine. There are 30-40 mm of rainfall expected with 94% chance of some rain and a moderate breeze of 25 kph from the south-east.