⚠️September is a challenging time to visit Grenada — expect warm days around 83°F (lows near 78°F), heavy rainfall, abundant sunshine, bath-warm water.
September Climate
Why This Matches
Based on your September search preferences
Avg highs of 83°F
21 rain days expected
10.9 hours of sunshine per day
80% average humidity
Year-Round Climate
Temperature
Sunshine
Rainfall
Best Time to Visit Grenada
Grenada is a strong year-round destination, but March–October edges ahead, with highs around 82°F, 12+ hours of daily sunshine.
Weather Risks
Frequent rainfall year-round
Avg 21 rain days/month — pack layers and an umbrella
Hurricane season
June – November
What to Pack
Based on September conditions in Grenada
Light layers — t-shirts with a light jacket for evenings
Rain jacket and waterproof bag are essential — expect frequent showers
High SPF sunscreen, sunglasses, and a hat — strong sun expected
High humidity — moisture-wicking fabrics will keep you comfortable
Swimwear and water shoes — the beaches are calling
Insect repellent — mosquitoes are active in humid conditions
September in Grenada
Flight prices unavailable for this route
Nightly hotel rates
Budget
$30–$60
Mid-Range
$75–$150
Luxury
$188–$413
About Grenada
The Spice Island earns its nickname with nutmeg, cinnamon, and cocoa growing wild across volcanic hillsides. Grenada wraps white-sand beaches around an underwater sculpture park, waterfalls hidden in rainforest, and a rum culture that takes its craft seriously.
