Weather in Dominica in mai
Country-wide climate normals across 15 cities in Dominica.
How Hot Is Dominica in mai?
Dominica sees consistently hot May weather — average highs of 27°C, average lows of 24°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 Dominica in mai
Dark, overcast days dominate Dominica in May — Roseau sees just 1.5h of sun a day, and the pattern is similar across most regions. Cloud cover is heavy and persistent, with even the brighter regions struggling to escape the gloom for long.
Does It Rain In Dominica In mai?
Moderate rainfall defines Dominica's May: Roseau averages 73mm across 16 days. Some regions see meaningfully wetter weather, especially coastal or mountain-facing areas, while continental interiors tend toward the drier end of the spectrum.
Is Dominica Humid In mai?
Heavy oppressive humidity covers Dominica in May: 76% on average in Roseau, 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 Dominica In mai
Breezy conditions cover Dominica's May: Roseau sits at 25 kph on average, with the country as a whole feeling windy through the day. Afternoon winds pick up across most cities, and coastal regions often run significantly higher.
Cloud Cover In Dominica In mai
Heavy overcast covers Dominica in May: 76% 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.