December through June. The driest months of the year, December through June also have the best temperatures ranging from about 83 to 87 degrees. The nice temps bring with them cool breezes that help curb the heat, while still feeling nice and toasty.
Most Affordable Time
May through November. With the arrival of devastating hurricanes this season, the potential risks when traveling to the eastern Caribbean during these times are clear. Therefore while it can be very cheap to travel to St. Lucia from July to November, for only slightly higher rates, you can also go between May and June to avoid hurricane season altogether. Plus you’re almost guaranteed more beach time and sunny days during these less rain-ravaged months.
The St. Lucia Jazz & Arts Festival, held in May every year, is a time-honored event spanning nearly three decades. It is a week-long festival featuring an array of musical talents playing jazz, R&B, soul, pop, reggae and soca amidst other food and fashion events. The main concert takes place on the beautiful national landmark of Pigeon Island so you can appreciate the natural beauty while taking in the sounds of St. Lucia.