Saint George's Weather in September

Grenada · September climate averages and travel tips

Avg high29°C (85°F)
Avg low28°C (83°F)
Rainfall131 mm (5.2 in)
RatingPoor 4.2/10

In September, Saint George's has average highs of 29°C (85°F) and lows of 28°C (83°F). The month is wet, with about 131 mm (5.2 in) of rain spread over 23 days. Humidity averages 79%, so it feels sticky and hotter than the thermometer suggests. You get roughly 12.1 hours of daylight and a mix of sun and cloud.

Is September a good time to visit Saint George's?

September is not the best time to visit Saint George's (4.2/10) mainly because of the rain. The weather is much better in February to April.

Visiting Saint George's in September

September weather

September feels hot, close and often damp in Saint George's. The high reaches 29°C, and rain falls on 23 days, though showers don't necessarily last all day. Streets around the Carenage can turn slick, so a short walk between showers suits better than a packed day outdoors.

You can still explore Fort George or browse the market when the sky clears. Save longer walks on steep streets for a dry spell, and don't count on a full beach day at Grand Anse. Sea conditions and showers can change your plans.

Events and crowds

There isn't a major annual festival in Saint George's that reliably falls in September. Spicemas, Grenada's Carnival, is usually held in August, so the city feels quieter after its parades and celebrations.

If you hate crowds, September can be a calmer time to visit. It's part of the quieter season, and stays may cost less than during the busier winter months. But it's also rainy, and hurricane season runs through September, so ferry or flight disruptions are possible.

Make the most of your visit

Plan your day around the weather rather than filling every hour. Keep Fort George or a meal near the Carenage as an easy fallback if a shower interrupts a trip to Grand Anse. You can try oil down, Grenada's national dish, at a local spot when it's available.

Travelling with kids? Choose a short outing in town, then pause somewhere covered if the rain sets in. For a practical local tip, use the covered market area near the Carenage as a shelter while you wait for showers to pass; it's also a handy place to look for spices and local produce.

September weather at a glance

Average high29°C (85°F)
Average low28°C (83°F)
Daily mean29°C (84°F)
Rainfall131 mm (5.2 in)
Rainy days (1 mm+)23
Humidity79%
Cloud cover53%
Daylight12.1 hours
Est. sunshine6.3 hours/day
Wind16.9 km/h
vs AugustAbout as warm as August, with 32 mm less rain.

What to pack for Saint George's in September

Saint George's weather in other months

Jan27°C / 26°C67 mmGoodFeb27°C / 26°C31 mmExcellentMar27°C / 26°C41 mmExcellentApr28°C / 27°C39 mmExcellentMay28°C / 27°C77 mmGoodJun28°C / 28°C151 mmPoorJul28°C / 28°C162 mmPoorAug29°C / 28°C163 mmPoorSep29°C / 28°C131 mmPoorOct29°C / 28°C164 mmPoorNov29°C / 28°C171 mmFairDec28°C / 27°C107 mmFair

← AugustBest time to visit Saint George'sOctober →

Better weather in September nearby

Nearby in September

Where else is good in September? See where to go in September.