Weather in Sint-Maarten in septembrie
Country-wide climate normals across 12 cities in Sint-Maarten.
How Hot Is Sint-Maarten in septembrie?
Sint-Maarten sees consistently hot September weather — average highs of 28°C, average lows of 27°C, with minimal regional differences. Whether you're in Lower Prince’s Quarter or one of the coastal cities, conditions feel broadly the same: hot, generally clear, with little night-time relief.
Sunshine in Sint-Maarten in septembrie
Persistent cloud and grey skies define Sint-Maarten's September: about 1.8h of sun a day in Lower Prince’s Quarter. Daylight is in short supply too, running from 6:00 am to 6:15 pm, and most regions of the country see similar overcast conditions. Bright stretches are uncommon and brief.
Does It Rain In Sint-Maarten In septembrie?
Heavy rain shapes Sint-Maarten's September: Lower Prince’s Quarter averages 144mm across 16 days, and most regions of the country see similar persistent wet conditions. Long sunny stretches are rare. Expect rain on roughly two out of every three days.
Is Sint-Maarten Humid In septembrie?
Heavy oppressive humidity covers Sint-Maarten in September: 76% on average in Lower Prince’s Quarter, and similar saturating conditions exist nationwide. The air feels thick and heavy from sunrise to sundown, with little overnight respite. Coastal and tropical regions feel especially stifling.
Wind In Sint-Maarten In septembrie
Persistent breeze shapes Sint-Maarten's September: 26 kph in Lower Prince’s Quarter, with consistent wind across the country. The conditions are ideal for sailing and other wind sports, but can be disruptive for fine outdoor work.
Cloud Cover In Sint-Maarten In septembrie
Sint-Maarten sees mostly cloudy weather through September: Lower Prince’s Quarter averages 73% cloud cover, and the pattern repeats across the country. Bright sun is uncommon; expect a grey, soft-lit feel to most days.