Home   Weather   Saint Lucia   Castries   Climate
Flag for Saint Lucia

Climate & Weather Averages in Castries, Saint Lucia

Currently: 29 °C. Scattered clouds. (Weather station: Vigie, Saint Lucia). See more current weather

Annual Weather Averages in Castries

Based on weather reports collected during 2012–2021.

All Year Climate & Weather Averages in Castries

High Temp: 32 °C

Low Temp: 23 °C

Mean Temp: 27 °C

Precipitation: 120.3 mm

Humidity: 74%

Dew Point: 23 °C

Wind: 28 km/h

Pressure: 1015 mbar

Visibility: 16 km

一月 Climate & Weather Averages in Castries

High Temp: 29 °C

Low Temp: 23 °C

Mean Temp: 26 °C

Precipitation: 89.1 mm

Humidity: 74%

Dew Point: 22 °C

Wind: 29 km/h

Pressure: 1016 mbar

Visibility: 16 km

二月 Climate & Weather Averages in Castries

High Temp: 29 °C

Low Temp: 23 °C

Mean Temp: 26 °C

Precipitation: 64.9 mm

Humidity: 71%

Dew Point: 21 °C

Wind: 30 km/h

Pressure: 1016 mbar

Visibility: 16 km

三月 Climate & Weather Averages in Castries

High Temp: 30 °C

Low Temp: 23 °C

Mean Temp: 26 °C

Precipitation: 63.6 mm

Humidity: 71%

Dew Point: 21 °C

Wind: 30 km/h

Pressure: 1016 mbar

Visibility: 16 km

四月 Climate & Weather Averages in Castries

High Temp: 30 °C

Low Temp: 24 °C

Mean Temp: 27 °C

Precipitation: 65.7 mm

Humidity: 71%

Dew Point: 22 °C

Wind: 31 km/h

Pressure: 1015 mbar

Visibility: 16 km

五月 Climate & Weather Averages in Castries

High Temp: 31 °C

Low Temp: 25 °C

Mean Temp: 28 °C

Precipitation: 89.1 mm

Humidity: 72%

Dew Point: 23 °C

Wind: 32 km/h

Pressure: 1016 mbar

Visibility: 15 km

六月 Climate & Weather Averages in Castries

High Temp: 31 °C

Low Temp: 25 °C

Mean Temp: 28 °C

Precipitation: 119.2 mm

Humidity: 74%

Dew Point: 24 °C

Wind: 31 km/h

Pressure: 1016 mbar

Visibility: 15 km

七月 Climate & Weather Averages in Castries

High Temp: 31 °C

Low Temp: 25 °C

Mean Temp: 28 °C

Precipitation: 158.8 mm

Humidity: 75%

Dew Point: 24 °C

Wind: 29 km/h

Pressure: 1016 mbar

Visibility: 15 km

八月 Climate & Weather Averages in Castries

High Temp: 31 °C

Low Temp: 25 °C

Mean Temp: 28 °C

Precipitation: 182.7 mm

Humidity: 77%

Dew Point: 24 °C

Wind: 25 km/h

Pressure: 1015 mbar

Visibility: 15 km

九月 Climate & Weather Averages in Castries

High Temp: 32 °C

Low Temp: 25 °C

Mean Temp: 28 °C

Precipitation: 126.7 mm

Humidity: 75%

Dew Point: 24 °C

Wind: 21 km/h

Pressure: 1014 mbar

Visibility: 16 km

十月 Climate & Weather Averages in Castries

High Temp: 31 °C

Low Temp: 25 °C

Mean Temp: 28 °C

Precipitation: 204.9 mm

Humidity: 77%

Dew Point: 24 °C

Wind: 21 km/h

Pressure: 1013 mbar

Visibility: 16 km

十一月 Climate & Weather Averages in Castries

High Temp: 30 °C

Low Temp: 24 °C

Mean Temp: 27 °C

Precipitation: 166.0 mm

Humidity: 78%

Dew Point: 24 °C

Wind: 23 km/h

Pressure: 1013 mbar

Visibility: 16 km

十二月 Climate & Weather Averages in Castries

High Temp: 30 °C

Low Temp: 24 °C

Mean Temp: 27 °C

Precipitation: 113.1 mm

Humidity: 75%

Dew Point: 22 °C

Wind: 27 km/h

Pressure: 1015 mbar

Visibility: 16 km

Quick Climate Info

Hottest Month九月 (28 °C avg)
Coldest Month一月 (26 °C avg)
Wettest Month十月 (204.9 mm avg)
Windiest Month五月 (32 km/h avg)
Annual precip.1443.6 mm (per year)

Weather by CustomWeather, © 2025