St. George's weather in April

April in St. George's: hot, dry, with muggy air — fine if you can take sticky heat.

Updated September 2026 · climate normals from ERA5 reanalysis

St. George's🇬🇩 Grenada · Lesser Antilles · Island89
  1. 88Jan
  2. 89Feb
  3. 90Mar
  4. 89Apr
  5. 86May
  6. 80Jun
  7. 76Jul
  8. 78Aug
  9. 80Sep
  10. 75Oct
  11. 77Nov
  12. 84Dec

#3 of 12 months in St. George's · #221 of 1413 destinations to visit in April · comfort 89/100 (tier A)

Days
30°C
Nights
25°C
Wet days
8
Sun
11.4 h
Humidity
76%
Daylight
12 h
St. George's, Grenada
Photo: cwi · CC BY-SA 3.0

Traveller notes on St. George's in April

Notes from nearby Tobago (147 km away)

St. George's doesn't have its own notes for April yet — these are about Tobago, close enough to share the season.

April is the peak of Tobago's dry season - December to May, with April usually the driest of them - and the forum's caution is the standing tropical one: this is a rainforest island and rain can arrive at any time. The sea is the other variable, described as hit or miss at this time of year, though it generally calms down after Christmas. On crowds, March is the month regulars name for missing the masses, and the date to check against is the Tobago Jazz Festival in the last week of April, which takes the accommodation with it. Our row shows the trade wind at 30 kph. The record: 31.1C days that feel like 34C, 24.4C nights, 8.7 precipitation days carrying 34mm and a 27.2C sea.
CheckTheJazzFestivalDates · April · 1 month ago · about Tobago · Read more on tripadvisor.co.uk ↗

Other months in St. George's

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 ↗
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 ↗

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

St. George's climate normals — April

Daytime high30°C / 87°F🥵 hot
Nighttime low25°C / 77°F
Feels like (high)33°C / 91°F
Sea temperature27°C / 81°F😎 warm sea
Rainfall26 mm / 1 in☀️ dry
Rainy days8 days
Humidity76%💦 very humid
Dew point23°C / 74°F
Sunshine11.4 h/day
Daylight12.4 h
Wind31 km/h / 19 mph
Air quality (US AQI)57🙂 moderate

Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.

Crowds in St. George's in April

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(estimated)

JFMAMJJASOND

Peak crowdsBusyShoulder seasonQuiet

Best months for St. George's's weather

Ranked by this destination's own climate comfort score across the year — a different thing from how busy it gets (see Crowds above).

Fair weatherSt. George's's weather doesn't swing hard through the year — comfort stays fairly steady in every month.

JFMAMJJASOND

What's on in St. George's in April

Recurring seasonal events, natural spectacles, closures and holidays — curated and sourced.

  • Season

    Dry season

    1 Jan – 31 May · usually

    The trails through Grand Etang and down to the Seven Sisters falls firm up and the interior roads stop being a gamble. The nutmeg and cocoa boucans in the hills above town are working through it.

  • Season

    Cruise season

    1 Nov – 30 Apr · usuallyCrowded

    Ships berth at the Esplanade, a few minutes from the Carenage and the market, so the whole old town takes the load at once. Grand Anse and the spice tours book out by ten on a two-ship day.

What's on around the world in April →

Nearby, and something's on

Within 300 km of St. George's — a day trip or a short hop — with something on this month. Never part of the comfort score.

Where is St. George's?

Loading map…

St. George's in April — FAQ

Is April a good time to visit St. George's?
April in St. George's: hot, dry, with muggy air — fine if you can take sticky heat. It ranks #3 of 12 months for St. George's on SeasonMap's comfort score (89/100).
What is the weather like in St. George's in April?
In April, St. George's averages a daily high of 30.3°C and a low of 25.1°C, with about 26.4 mm of rain over roughly 7.7 rainy days.
What is the air quality in St. George's in April?
St. George's has a mean US Air Quality Index of about 57 in April.

Within 300 km: Tobago's Leatherback nesting around 1 Mar – 31 Aug, and Castries' Saint Lucia Jazz and Arts Festival on 30 Apr – 10 May.