St. George's weather by month

The best time to visit St. George's is February to April — 90/100 in March, 30°C and 9 rainy days. The best season is the dry season, December to May (88/100 on average).

The worst month is October at 75/100 — sweltering, soaked, clean air. See October →

Updated September 2026 · climate normals from ERA5 reanalysis

St. George's🇬🇩 Grenada · Lesser Antilles · Island90
  1. 88Jan
  2. 89Feb
  3. 90Mar
  4. 89Apr
  5. 86May
  6. 80Jun
  7. 76Jul
  8. 78Aug
  9. 80Sep
  10. 75Oct
  11. 77Nov
  12. 84Dec

Best season: December to May (88/100 on average) · worst October (75/100)

Days
30°C
Nights
24°C
Wet days
9
Sun
11.1 h
Humidity
75%
Daylight
12 h
St. George's, Grenada
Photo: cwi · CC BY-SA 3.0

St. George's, month by month

Comfort score out of 100 for the kind of trip St. George's 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.

MonthScoreTierHighRainSunCrowdsOn
Jan88A30°C14 d11 hBusy2
Feb89A30°C9 d11 hPeak3
Mar90S30°C9 d11 hBusy2
Apr89A30°C8 d11 hBusy2
May86A31°C12 d11 hShoulder1
Jun80A31°C19 d11 hShoulder1
Jul76B31°C24 d11 hQuiet1
Aug78B31°C24 d11 hBusy2
Sep80A32°C20 d11 hQuiet1
Oct75B31°C22 d10 hQuiet1
Nov77B31°C22 d10 hBusy2
Dec84A30°C17 d10 hBusy1

What's on in St. George's through the year

Festivals, natural spectacles, holidays and the seasons to watch out for — curated and sourced. The month pages carry the detail.

January
  • Dry season1 Jan – 31 May (usually)Season
February
  • Independence Day7 FebHoliday
June
  • Hurricane season1 Jun – 30 NovHazard
August
  • Spicemas1–15 Aug (usually)Festival
November
  • Cruise season1 Nov – 30 Apr (usually)Season

Everything on in St. George's through the year →

Crowds in St. George's 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.

BusyCruise season, school holidays in 2 of the markets that fill it(estimated)

JFMAMJJASOND

Peak crowdsBusyShoulder seasonQuiet

Traveller notes on St. George's

What people who have been say about the place — the year-round notes first, then month by month.

Forum posters describe March as squarely in the middle of Grenada's dry season, running January through June, and consistently rate it a good time to visit despite what online forecasts sometimes show - posters are direct that there are no real storms this time of year regardless of what a weather app predicts. Posters flag the so-called Easter winds as a genuine feature of this period, cooling things down but also kicking up loose sand on the beach. Posters describe daytime temperatures typically in the high 20s to low 30sC with overnight lows noticeably cooler, and generally rate any rain that does fall as brief showers rather than extended wet spells. Posters consistently rate March as a comfortable, reliably dry time to visit St. George's.
Tripadvisor community · March · 1 month ago · Read more on Tripadvisor ↗
Forum posters describe September temperatures in the mid-80sF (around 29-30C), with brief daily showers - typically 15-30 minutes, often first thing in the morning or overnight - that posters describe as a welcome cooling-off rather than a disruption, with a full washout day happening maybe once every couple of weeks. Posters note one visitor's mid-September trip specifically saw heavy but short-lived rain that cleared quickly. Posters are consistent that while September falls within hurricane season, Grenada sits outside the main hurricane belt, citing only about three major storms in the past 50 years as evidence the risk here runs genuinely lower than further north in the Caribbean. Posters describe September as a quieter month with fewer tourists and easier hotel bookings. Posters generally rate September as warm, occasionally rainy but rarely disruptive for St. George's, with meaningfully lower hurricane risk than much of the wider Caribbean.
Tripadvisor community · September · 1 month ago · Read more on Tripadvisor ↗

Add your own note from St. George's's card on the map.