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Climate: St. Lucia

The climate is warm and temperate in St. Lucia. There is significant rainfall throughout the year in St. Lucia. Even the driest month still has a lot of rainfall. According to Köppen and Geiger climate is classified as Cfa. The average annual temperature in St. Lucia is 21.6 °C. The average annual rainfall is 1129 mm.

Climate graph

Climate graph, St. Lucia

The driest month is July with 58 mm. Most precipitation falls in January, with an average of 139 mm.

Temperature graph

Temperature graph, St. Lucia

The warmest month of the year is February with an average temperature of 25.2 °C. In July, the average temperature is 17.5 °C. It is the lowest average temperature of the whole year.

Climate table

Climate table, St. Lucia

The difference in precipitation between the driest month and the wettest month is 81 mm. The average temperatures vary during the year by 7.7 °C.