Saint Lucia weather in May
Temperature, rain, what to pack, this month's events and prices

May in Saint Lucia: an average of 25°, about 2 mm of rain for the month. Roughly 12h 39m of daylight, with light from about 05:44 to 18:23. May is comfortable for a trip to Saint Lucia — good weather without the peak. A reasonable balance of price and experience.
Saint Lucia in May
Every day in May, the multi-year average
May in Saint Lucia, what works
One of the easy months: wander the city all day, sit at outdoor cafés, take walks and mix in some beach time. Evenings are pleasant for dinner outside.
What to pack: One layer by day, something light for the evening. Perfect for walking and sitting outside.
Holidays & events in Saint Lucia
- 1 MayLabour Day
- 25 MayWhit Monday
On public holidays banks and offices close, some sites change hours and transport shifts, but it's also the best way to see living tradition.
May in Saint Lucia, FAQ
Do I need a coat in Saint Lucia in May?
Can you sit outside at cafés in Saint Lucia in May?
Does it snow in Saint Lucia in May?
How many hours of daylight in Saint Lucia in May?
Is May a good time to visit Saint Lucia?
Saint Lucia — flights & hotels
Check prices for your dates. Booking early is well below the last-minute price.
Check flight prices to Saint Lucia, every airline at once.
Rates in Saint Lucia shift daily. See what your night costs now.
About this page
Written and checked by the Around the World team. We compare prices across the major providers, cross-check official sources, and update when something changes. We have no stake in any one provider — links are affiliate links, and the price is the same for you.
Sources: Climate: Open-Meteo 1991-2020 · Daylight: astronomical calculation · Holidays: date-holidays dataset