Updated 4 Aug 2026 · recomputed nightly

Visiting St George's in December 2026?

December is one of St George's's busiest months: hot and wet, around 28°C / 83°F with rain on about 19 days, and Busy or Packed on all 31 days — 24 of them Busy, the other 7 Packed.

In short, a hard sell — heavy crowds without the best of the weather.

Among the 12 months we forecast for St George's, December ranks 2nd for crowd pressure. Its heaviest day is Thu 17 Dec, busier than 99% of the year; its lightest is Tue 1 Dec at 66%.

Crowds

Busy or Packed · all 31

0 calm · 0 lively

Weather

28°C / 83°F

rain ~19 days

Value

A poor trade

a hard sell — heavy crowds without the best of the weather

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 December?

The busiest days are the 2nd, 17th, 21st and 30th, and 27 more.

Cruise ships are in port on 21 of 31 days; the heaviest is Thu 17 Dec, 2 ships in at once. Those mornings fill the squares first — start early, or save them for indoors.

The month is not one thing: its lightest day sits at 66% of the year and its heaviest at 99%, so where you land inside it matters. Daylight runs about 11 hours.

Either side of it, November is much calmer and January is about half as busy.

The lightest days are the 1st, 5th and 7th. Still busy — but the easiest of the month — 9 days share that level, so there is room to choose.

CalmLivelyBusyPacked⚓ ships in port · % = busier than this share of the year · tap any day for its full forecast

Easiest daysTue 1 · Sat 5 · Mon 7 — The lightest days are the 1st, 5th and 7th. Still busy — but the easiest of the month — 9 days share that level, so there is room to choose.

Busiest daysWed 2 · Thu 17 · Mon 21 · Wed 30 — the heaviest of 31 busier days — check the calendar for the rest.

How does January compare? →

Locked into a busy day? Here's the play.

–9am

Own the morning.The ships dock and unload mid-morning. The headline sights before nine are yours.

10–5

Go where the day-trippers don't.Away from the headline sights it stays manageable all day. Save the marquee ones.

5pm+

Take the city back.Ships sail by early evening and the squares empty out — the best hour of the day.

The heaviest port day is Thu 17 Dec — 2 ships in at once. See the marquee sights on a lighter day, or be there for opening time.
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.

See skip-the-line options for St George's →

December weather in St George's

Real heat — around 28°C / 83°F by day, so pace the afternoons and carry water, with rain on about 19 days, so keep a layer handy.

St George's gets rain on about 19 days in December, 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 28°C / 83°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 December worth it in St George's?

Heavy crowds and only poor weather to show for it — a poor trade. For better value, come in March or November.

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.

Compare January →

Keep planning

← St George's in NovemberThe month before — compare the crowds.St George's in January →The month after — compare the crowds. St George's, the whole yearAll twelve months on one page. Fort LauderdaleBusy most days in December — see its full year.KralendijkPacked most days in December — see its full year.MelbournePacked most days in December — see its full year.

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.