⚠️September is a challenging time to visit Antigua & Barbuda — expect warm days around 85°F (lows near 79°F), heavy rainfall, abundant sunshine, bath-warm water.
September Climate
Why This Matches
Based on your September search preferences
Avg highs of 85°F
22 rain days expected
10.5 hours of sunshine per day
79% average humidity
Year-Round Climate
Temperature
Sunshine
Rainfall
Best Time to Visit Antigua & Barbuda
Antigua & Barbuda is a strong year-round destination, but March–October edges ahead, with highs around 83°F, 12+ hours of daily sunshine.
Weather Risks
Rainy season
April, May, June, July, August, September, October, November, December
Hurricane season
June – November
What to Pack
Based on September conditions in Antigua & Barbuda
Light, breathable fabrics — linen and cotton are ideal
Rain jacket and waterproof bag are essential — expect frequent showers
High SPF sunscreen, sunglasses, and a hat — strong sun expected
Carry a reusable water bottle — stay hydrated in the heat
Swimwear and water shoes — the beaches are calling
Insect repellent — mosquitoes are active in humid conditions
September in Antigua & Barbuda
Flight prices unavailable for this route
Nightly hotel rates
Budget
$40–$72
Mid-Range
$104–$192
Luxury
$240–$520
About Antigua & Barbuda
Twin islands offering 365 beaches — one for every day of the year, as locals love to remind you. Antigua delivers calm turquoise coves perfect for sailing, while Barbuda is an almost-empty stretch of pink-tinged sand that feels like the edge of the world.
