Castries Weather in May

Warm and pleasant, with some rainy days. Average highs of 29°C and lows of 25°C, with around 14 rainy days expected throughout the month.

While May isn't our top-rated month for Castries, it has its own appeal — typically lower prices, fewer crowds, and a more local feel.

Average high

29°C

Average low

25°C

Rainy days

14 days

Best months to visit

February

What to do in Castries in May

Whatever the weather, Castries rewards curious visitors. Here are some of the best ways to spend your time:

Piton hiking and volcano viewing from multiple angles Diamond Falls and mineral baths exploration Sulfur springs bathing in naturally heated pools Rainforest zip-lining and canopy walks Snorkeling and diving at numerous reef and wall sites Local market tours and Creole cooking classes

What to pack for May

Light layers work well — T-shirts and shorts for the day, a light jacket for evenings. Comfortable walking shoes are a must. Bring a compact umbrella just in case.