Weather in Dominique in septembre
Country-wide climate normals across 15 cities in Dominique.
How Hot Is Dominique in septembre?
Dominique sees consistently hot September weather — average highs of 28°C, average lows of 25°C, with minimal regional differences. Whether you're in Roseau or one of the coastal cities, conditions feel broadly the same: hot, generally clear, with little night-time relief.
Sunshine in Dominique in septembre
Persistent cloud and grey skies define Dominique's September: about 1.2h of sun a day in Roseau. Daylight is in short supply too, running from 5:55 am to 6:05 pm, and most regions of the country see similar overcast conditions. Bright stretches are uncommon and brief.
Does It Rain In Dominique In septembre?
Wet conditions dominate Dominique in September — Roseau sees 156mm of rain across 19 days, with rain a near-daily feature in most regions. Some areas see considerably more, particularly mountain-facing or windward coasts. Plan around frequent showers and pack reliable rainwear.
Is Dominique Humid In septembre?
Saturated air defines Dominique's September: humidity at 75% in Roseau, with the country as a whole feeling muggy and oppressive. The air practically drips after rain, and even shaded outdoor areas feel warm and clammy. Plan indoor time during the most humid afternoon hours.
Wind In Dominique In septembre
Persistent breeze shapes Dominique's September: 21 kph in Roseau, 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 Dominique In septembre
Heavy overcast covers Dominique in September: 77% cloud cover in Roseau, with similar grey conditions in most regions. Direct sun is rare, and the pattern is persistent across the country. Coastal and northern regions feel especially heavy.