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La Caye Weather Today — Dennery, Saint Lucia

Current temperature, rain chance, humidity, wind and air quality in La Caye, plus an hourly and 3-day forecast. Updated through the day.

15:24
Fri, 18 Sep 2026
📍 Dennery, Saint Lucia
La Caye??
31
°C
Cloudy
Feels 34°C  ·  88°F
💧 59% Humidity
💨 ↘ 16.9 km/h SE
👁 10 km Visibility
🌧 0 mm Precip
74% Cloud
☀️ UV High
🌿 AQI Good
☀️ UV Index
7
High
🔵 Pressure
1014
hPa  ·  29.93 in
💨 Wind
16.9
km/h  ·  Gust 22.4 km/h
SE
💧 Humidity
59%
Dew point 21.9°C
👁 Visibility
10
km  ·  6 miles
🌡 Heat Index
34.7°
Wind chill 30.9°C
🌿 Air Quality
Good
US EPA Index: 1
🌅
Sunrise
06:05 AM
🌇
Sunset
06:11 PM
📅 3-Day Forecast
Friday
18 Sep 2026
Partly Cloudy
32°
/
19°
💧65%
🌧0mm
💨13
☀️UV 9.6
Saturday
19 Sep 2026
Overcast
27°
/
19°
💧69%
🌧0.05mm
💨11
☀️UV 6.7
Sunday
20 Sep 2026
Overcast
32°
/
18°
💧64%
🌧0.03mm
💨13
☀️UV 11.2
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