Rodney Bay weather live forecast

Today's maximum temperature in Rodney Bay is expected to be 31°C. Select a day from the live weather forecast for Rodney Bay, St Lucia for more weather parameters.

Sunday
16th Aug
31

28

6

9
Monday
17th Aug
30

27

6

11
Tuesday
18th Aug
32

27

6

9
Wednesday
19th Aug
32

28

7

11
Thursday
20th Aug
31

27

7

11

5-day weather forecast updated at 04:02 on Sunday 16th August 2026 GMT

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

Rodney Bay weather forecast by day

Below are the detailed weather forecasts for Rodney Bay for the next 5 days.

Rodney Bay weather for Sunday 16th August 2026

Expect isolated thunderstorms in Rodney Bay, St Lucia with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 9 (Very High) and 6 hours of bright sunshine. There are 2-5 mm of rainfall expected with 36% chance of some rain and a moderate breeze of 20 kph from the east.

31
°C maximum temperature
28
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
9
UV index (Very High)
36
% chance of some rain
<5
mm of rainfall expected
M
moderate heat & humidity
20
kph wind from E

Rodney Bay weather for Monday 17th August 2026

Expect isolated thunderstorms in Rodney Bay, St Lucia with a maximum temperature of 30°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 75% chance of some rain and a gentle breeze of 16 kph from the east.

30
°C maximum temperature
27
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
11
UV index (Extreme)
75
% chance of some rain
<5
mm of rainfall expected
M
moderate heat & humidity
16
kph wind from E

Rodney Bay weather for Tuesday 18th August 2026

Expect isolated thunderstorms in Rodney Bay, St Lucia with a maximum temperature of 32°C, high levels of heat & humidity, maximum UV of 9 (Very High) and 6 hours of bright sunshine. There are 10-20 mm of rainfall expected with 64% chance of some rain and a light breeze of 9 kph from the east.

32
°C maximum temperature
27
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
9
UV index (Very High)
64
% chance of some rain
<20
mm of rainfall expected
M
moderate heat & humidity
9
kph wind from E

Rodney Bay weather for Wednesday 19th August 2026

Expect isolated thunderstorms in Rodney Bay, St Lucia with a maximum temperature of 32°C, high levels of heat & humidity, maximum UV of 11+ (Extreme) and 7 hours of bright sunshine. There are 20-30 mm of rainfall expected with 72% chance of some rain and a gentle breeze of 15 kph from the east.

32
°C maximum temperature
28
°C minimum temperature
isolated thunderstorms
7
hours of sunshine
11
UV index (Extreme)
72
% chance of some rain
<30
mm of rainfall expected
M
moderate heat & humidity
15
kph wind from E

Rodney Bay weather for Thursday 20th August 2026

Expect isolated thunderstorms in Rodney Bay, St Lucia with a maximum temperature of 31°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 44% chance of some rain and a moderate breeze of 20 kph from the east.