SeasonMapSaint Lucia in July
July is one of Saint Lucia's weaker months (rank 10 of 12): its 2 destinations average 84/100, led by Castries at 85 — 32°C and 22 rainy days — while Soufrière trails at 82 with 117 mm of rain.
#10 of 12 months for Saint Lucia · 2 destinations · updated September 2026 · climate normals from ERA5 reanalysis
Where in Saint Lucia in July
| # | Place | Type | Feels-like high | Rain | Comfort | At its best |
|---|---|---|---|---|---|---|
| 1 | Castries | Island | 32°C | 107 mm · 22 days | 85 tier A | — |
| 2 | Soufrière | Beach | 33°C | 117 mm · 22 days | 82 tier A | — |
Comfort is SeasonMap's 0–100 score; each place is judged through the lens that suits it — beaches on beach weather, ski resorts on snow. "At its best" means July is one of that place's own top three months. Feels-like highs fold in humidity, wind and sun.
What's on in Saint Lucia in July
- Saint Lucia Carnival · Castries and 1 more place · 1–22 Jul