Saint Lucia Has a Tropical Climate, Here’s a Breakdown Of The Types of Climate Found in Saint Lucia

Saint Lucia has a tropical climate, but it features variations depending on altitude, location, and season. Here’s a breakdown of the types of climate found in Saint Lucia:

1. Tropical Rainforest Climate (Af – Köppen Classification)

• Found in most of the island, especially coastal and lowland areas
• Hot and humid year-round
• Average temperatures: 25–30°C (77–86°F)
• Rainfall is frequent but often short-lived

2. Tropical Monsoon/Seasonal Climate

• Characterized by wet and dry seasons
• Dry season (Lent): December to May
• Wet season (rainy/hurricane season): June to November
• Short dry spells can occur even during the rainy season

3. Cooler Highland Climate

• Found in elevated interior regions like Mount Gimie and forested hills
• Cooler temperatures due to altitude
• More cloud cover, mist, and rainfall

Rainfall Patterns:

• Heavier rain in the south and interior (e.g., Soufrière)
• Northern coast (e.g., Gros Islet) is slightly drier
• Annual rainfall ranges from 1,500 mm (59 in) on the coast to over 3,500 mm (138 in) in the mountains

Hurricanes & Storms:

• Hurricane season: June to November
• Saint Lucia is occasionally affected by tropical storms and hurricanes, though direct hits are rare

Quick Climate Summary: