Is September a good month to visit Basseterre?

September sits in the wet season period, so trip quality depends on your preferred weather, crowd levels, and pace.

What should I pack for Basseterre in September?

Average highs around 30.2C and lows near 26.3C. Pack quick-dry clothing and a light waterproof layer for September.

What weather should I expect in Basseterre during September?

September typically averages around 28.3C, with about 109.3mm of rain across 20 days.

Basseterre, Saint Kitts and Nevis

Basseterre in September

Basseterre, Saint Kitts and Nevis

Visiting Basseterre in September means experiencing the wet season. As a tropical destination, expect warm temperatures year-round with higher rainfall and humidity.

SeasonWet season

Travel StyleRelax & Unwind

Cost$$$$

Weather in Basseterre in September

Average highs around 30.2C and lows near 26.3C. 109.3mm average precipitation and about 20 rainy days. September typically sits between August and October conditions, so it is useful for travelers wanting a balanced window in Basseterre. Pack quick-dry clothing and a light waterproof layer for September.

Avg High30.2C

Avg Low26.3C

Rainy Days20

Precipitation109.3mm

Daylight12.2h/day

Sunshine11.1h/day

Wind19.2 km/h

UVmoderate

Humidityhumid

Temperature

September brings wet season conditions in Basseterre, Saint Kitts and Nevis. The average temperature is about 28.3C, with lows near 26.3C and highs around 30.2C.

Sunshine Hours

Basseterre, Saint Kitts and Nevis usually gets around 11.1 hours of sunshine per day in September, with roughly 12.2 daylight hours available for sightseeing.