St Lucia, KwaZulu-Natal Weather Guide: What to Expect All Year Round

Posted on Wed January 14, 2026.
Average temperature in St Lucia, South Africa throughout the year.

St Lucia, South Africa enjoys a subtropical climate that makes it an attractive destination all year round. Located along the Indian Ocean and influenced by warm ocean currents, the region experiences hot, humid summers and mild, dry winters, perfect for beach lovers, wildlife enthusiasts, and outdoor adventurers.

Summer Climate (December – February)

Summers in St Lucia are hot and wet, with frequent afternoon thunderstorms that cool the air and refresh the landscape.

Average temperatures: 25°C – 35°C

Conditions: High humidity, lush greenery, dramatic storms

Best for: Wildlife viewing, summer holidays, photography, fishing

 

Winter Climate (June – August)

Winters are dry and pleasantly warm, with cooler evenings and low rainfall.

Average temperatures: 15°C – 28°C

Conditions: Clear skies, low humidity, comfortable days

Best for: Safaris, hiking, beach walks, fishing

With approximately 325 sunny days per year, St Lucia remains warm year-round, making it one of South Africa’s most reliable weather destinations.

 

Further Reading

The warm waters of the Indian Ocean gently meet the golden sandy beaches of St. Lucia, KwaZulu-Natal. This is just a glimpse of the stunning natural beauty and serene surroundings that make St. Lucia a must-visit destination for beach lovers, nature enthusiasts, and adventure seekers.
Pelican Collection - Trusted stays in the greater St Lucia area, where quality, comfort and adventure meet. Sat November 15, 2025

The Pelican Collection is an association of quality-approved accommodation in St Lucia and Mtubatuba, KwaZulu-Natal. All members meet high standards and ratings, the gateway to the iSimangaliso Wetland Park, Hluhluwe Imfolozi Game Reserve, safaris, fishing, and cultural tours.

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Imbabala Hiking Trail : a scenic escape near St Lucia Kzn

Whether you're a nature lover, birdwatcher, or just looking for a relaxing hike, the Imbabala trail is an unforgettable experience. Close to St Lucia town centre, bordering the iSimangaliso wetlands park, it is an ideal way to spend a few hours immersing yourself in nature.

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