The local weather in Saint Lucia today

Sunday, 20 September 2026

The weather today in Saint Lucia will be hot with temperatures reaching 30°C. During the evening and night time the temperatures will drop to 27°C.

For deep dive information check out our hourly weather forecast for today down the page.

Temperature
Temperature
30° / 27°
Chance of rain
Chance of rain
36
%
Wind
Wind
19
Km/h
Humidity
Humidity
85
%
Previous day
Next day
00:0003:0006:0009:0012:0015:0018:0021:00
Temperature27°C27°C27°C29°C30°C29°C28°C27°C
Weather Patchy rain possible
Patchy rain possible
Partly cloudy
Partly cloudy
Patchy rain possible
Patchy rain possible
Patchy rain possible
Patchy rain possible
Patchy rain possible
Patchy rain possible
Patchy rain possible
Patchy rain possible
Patchy rain possible
Patchy rain possible
Clear
Clear
Chance of rain26%15%20%15%14%29%36%11%
Precipitation0 mm0 mm0 mm0 mm0 mm0.2 mm0.3 mm0 mm
Humidity83%85%83%74%72%72%79%82%
Wind11Km/h11Km/h12Km/h18Km/h19Km/h19Km/h18Km/h17Km/h
Wind Gust19Km/h18Km/h21Km/h19Km/h20Km/h20Km/h22Km/h27Km/h
Wind Degree117°
Wind Degree
118°
Wind Degree
107°
Wind Degree
103°
Wind Degree
101°
Wind Degree
107°
Wind Degree
108°
Wind Degree
108°
Wind Degree
Wind DirectionESEESEESEESEEESEESEESE
Cloud Cover91%39%75%68%67%78%73%15%
UV Index000512500
Visibility10 Km10 Km10 Km10 Km10 Km9 Km10 Km10 Km

The weather in Saint Lucia today - FAQ

What is the weather today in Saint Lucia?
The wather forecast for today in Saint Lucia is mostly patchy rain possible.
What is today's highest and lowest temperature in Saint Lucia?
The temperature today in Saint Lucia will range between 27° and 30°.
Will it be raining today in Saint Lucia?
The chance of rain today in Saint Lucia is 36%.
Will it be windy today in Saint Lucia?
The wind will blow between 11 Km/h to 19 Km/h today in Saint Lucia.
How many hours of sunlight today in Saint Lucia?
There will be 10 hours of sun today in Saint Lucia.
What time is the sunrise and sunset today in Saint Lucia?
The sun will rise at 05:53 and set at 18:02.

Sunrise and sunset time in Saint Lucia today

What time is the sunset and sunrise in Saint Lucia today? The sun will rise at 05:53 and will set at 18:02. There will be 10 hours of sunlight in Saint Lucia.

Sunrise
Sunrise
05:53
Sunset
Sunset
18:02

Saint Lucia today weather

Morning Patchy rain possible

The temperature in Saint Lucia today in the early morning is 27°C.

If you take into account factors such as wind, humidity and other weather conditions, the temperatures can feel like 30°C.

The chance of rain in Saint Lucia in the morning is 20%, and the wind will blow at 12km/h.

Noon Patchy rain possible

The temperature in Saint Lucia today at noon time is 30°C and it will feel like 34°C. The humidity will be around 72% with wind speed of 19km/h.

Evening Patchy rain possible

The temperature in Saint Lucia today's evening will get to 29°C.

The chance of rain in Saint Lucia in the evening time is 29%, with wind speed of 19km/h.

Night Clear

The night temperature in Saint Lucia today is 27°C with a wind speed of 17km/h.

Clothing recommendation for Saint Lucia

Sunday, 20 September 2026
T-Shirt
T-Shirt
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