Updated 4 Aug 2026 · recomputed nightly
Visiting St George's in August 2026?
August 2026 is peak-season St George's: hot and wet, around 29°C / 84°F with rain on about 24 days, and Packed every day. (Our forecast covers 4–31 August — the rest of August is beyond the current window.)
In short, a hard sell — heavy crowds without the best of the weather.
Across the 12 months we forecast for St George's, August is the busiest of them all. Its heaviest day is Tue 11 Aug, busier than 96% of the year; its lightest is Tue 4 Aug at 95%.
Preparing pays off in a month like this: timed-entry tickets and pre-booked tours turn the queue time into sightseeing time. see the options →
How busy is St George's in August?
Every day is Packed — the crowd level barely shifts.
The month barely moves — every day lands between 95% and 96% of the year. Daylight runs about 12 hours.
Either side of it, July is far calmer and September is far calmer.
The lightest days are the 4th, 5th and 6th. Still busy — but the easiest of the month — 26 days share that level, so there is room to choose.
Locked into a busy day? Here's the play.
- On the busy days, the walk-up queues for the big sights are the biggest time-sink — a timed-entry ticket skips them, which is where a busy month is won or lost.
Travelling on a busy day?
Timed-entry and skip-the-line tickets turn queue time into sightseeing time — sort them before you fly.
August weather in St George's
Real heat — around 29°C / 84°F by day, so pace the afternoons and carry water, with rain on about 24 days, so keep a layer handy.
- St George's gets rain on about 24 days in August, so the odds of being caught out are real. What earns its bag space is a shell that packs to nothing, dries fast and has a hood that survives wind; a heavy waterproof is overkill and an umbrella is one more thing to carry through crowds. Browse on Amazon ↗
- At around 29°C / 84°F the sun is the thing to plan around. A wide brim beats a cap because it shades the neck and ears through the middle of the day, and a light long sleeve keeps the sun off without trapping heat while you walk. Browse on Amazon ↗
As an Amazon Associate, this site earns from qualifying purchases — we link categories, never specific products we haven't tested.
Is August worth it in St George's?
Heavy crowds and only poor weather to show for it — a poor trade. For better value, come in June or July.
Book beds and the big-ticket sights well ahead, and start your days by eight — in a month this full, the early hours are the only uncrowded ones.
Keep planning
Built on: Grenada's public holidays · the official stay-over-arrivals pattern (ECCB, measured 2023–2025; Grenada) · five years of weather records (2019–2023) · the published cruise schedule
Every figure is recomputed nightly from real cruise schedules, public and school holidays, and long-run climate normals. Gaps are shown, not filled.
