Saint George's Weather in September
Grenada · September climate averages and travel tips
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 high | 29°C (85°F) |
|---|---|
| Average low | 28°C (83°F) |
| Daily mean | 29°C (84°F) |
| Rainfall | 131 mm (5.2 in) |
| Rainy days (1 mm+) | 23 |
| Humidity | 79% |
| Cloud cover | 53% |
| Daylight | 12.1 hours |
| Est. sunshine | 6.3 hours/day |
| Wind | 16.9 km/h |
| vs August | About as warm as August, with 32 mm less rain. |
What to pack for Saint George's in September
- light, breathable clothing
- sunscreen and a hat
- an umbrella or rain jacket
Saint George's weather in other months
← AugustBest time to visit Saint George'sOctober →
Better weather in September nearby
- San Francisco, California24°C · 4 mm · Excellent
- Seattle, Washington21°C · 62 mm · Excellent
- Denver, Colorado29°C · 35 mm · Excellent
- Calgary20°C · 49 mm · Excellent
- Edmonton19°C · 41 mm · Excellent
- Toronto22°C · 62 mm · Excellent
Nearby in September
- Kingstown29°C · 83 mm
- Port of Spain30°C · 140 mm
- Castries29°C · 115 mm
- Bridgetown29°C · 92 mm
- Fort-de-France29°C · 134 mm
- Roseau29°C · 167 mm
Where else is good in September? See where to go in September.