Soufrière weather by month
The best time to visit Soufrière is February to April — 91/100 in March, 30°C and 11 rainy days. The best season is the dry season, December to May (90/100 on average).
The worst month is October at 81/100 — sweltering, rainy, clean air. See October →
Updated September 2026 · climate normals from ERA5 reanalysis
Planning the wider trip? Best time to visit Saint Lucia →
Best season: December to May (90/100 on average) · worst October (81/100)
- Days
- 30°C
- Nights
- 24°C
- Wet days
- 11
- Sun
- 11.2 h
- Humidity
- 71%
- Daylight
- 12 h

Soufrière, month by month
Comfort score out of 100 for the kind of trip Soufrière is best for, the average high, rainy days and hours of sun a day from the climate normals, and how busy it tends to be.
What's on in Soufrière through the year
Festivals, natural spectacles, holidays and the seasons to watch out for — curated and sourced. The month pages carry the detail.
- January
- Nobel Laureate Festival1–31 Jan (usually)Festival
- February
- Humpback whales pass1 Feb – 30 Apr (usually)Nature
- Independence Day22 FebHoliday
- April
- Saint Lucia Jazz and Arts Festival25 Apr – 12 May (usually)Festival
- June
- Atlantic hurricane season1 Jun – 30 NovHazard
- July
- Saint Lucia Carnival1–22 JulFestival
- August
- La Rose flower festival28 Aug – 1 SepFestival
- October
- Creole Heritage Month1–31 OctFestival
- December
- Festival of Lights and Renewal12–13 DecFestival
Crowds in Soufrière in March
How busy the place itself is — school and mass holidays, the months an editor tagged, and how sought-after the weather makes them. Never part of the comfort score.
Busyschool holidays in 2 of the markets that fill it, one of its best months for weather(estimated)
Peak crowdsBusyShoulder seasonQuiet
Traveller notes on Soufrière
What people who have been say about the place — the year-round notes first, then month by month.
Forum posters describe March as beautiful and squarely in the dry season - hot, sunny, clear blue skies with balmy trade winds and calm seas, one of the drier months of the year overall. Posters are careful to note this doesn't mean rain-free: Soufriere specifically is called out as wetter than the north of the island, a real local microclimate effect from its position near the Pitons, so an occasional heavy shower remains possible even in the generally dry March window. One visitor who spent three weeks in the area during February-March described wonderful weather overall, with only a handful of heavy showers across the whole stay.
St. Lucia's forum is upfront that September sits at the heart of hurricane season, though posters noted the island's position on the belt's southern edge means it's rarely directly affected. Around Soufrière specifically, rainforest storms can turn genuinely intense but blow through fast, often leaving a rainbow behind - hot, humid, sunny and breezy is the day-to-day baseline. One early-September visitor described surprisingly manageable heat with mostly sunny days and just a little rain, and several posters pointed to reduced rates and thinner crowds as the real upside of visiting this time of year.
Add your own note from Soufrière's card on the map.