According to Lifeguin’s travel calendar, the best time to visit Saint Lucia is December to April. Plan 7–14 days.
Best months for Saint Lucia
- Best months
- December to April
- How long to stay
- 7–14 days
- Continent
- North & Central America
What Saint Lucia is best for
Famous for the iconic volcanic Pitons, lush rainforest trails, botanical gardens, and scenic Caribbean bays.
- Prices
- €€ · about the same as in Slovakia
Weather in Saint Lucia by month
Monthly averages around Castries; the mountains and other regions can differ a lot.
| Month | Average temperature | Rain |
|---|---|---|
| January best | about 26 °C | some rain (66 mm) |
| February best | about 26 °C | some rain (48 mm) |
| March best | about 26 °C | some rain (48 mm) |
| April best | about 27 °C | some rain (96 mm) |
| May | about 28 °C | some rain (99 mm) |
| June | about 28 °C | a lot of rain (135 mm) |
| July | about 28 °C | a lot of rain (150 mm) |
| August | about 28 °C | a lot of rain (174 mm) |
| September | about 29 °C | a lot of rain (180 mm) |
| October | about 28 °C | a lot of rain (183 mm) |
| November | about 28 °C | a lot of rain (159 mm) |
| December best | about 27 °C | some rain (84 mm) |
Sources: what a place is best for — our own travel guides and, for places we have not written about yet, research done with the help of AI (Google Gemini); weather — NASA POWER climate averages; prices — World Bank price levels (CC BY 4.0).
Good to know about Saint Lucia
- Capital
- Castries
- Language
- English
- Currency
- East Caribbean Dollar (XCD)
- Time
- UTC−4
- Plugs
- Type G · 240 V
- Driving
- On the left
- Calling code
- +1 758
Sources: Wikidata, Unicode CLDR and the IANA time zone database.
We haven’t written about Saint Lucia yet.