Dominica, typically experiences warm weather in May, with maximum daytime temperatures around 28°C (82°F) and nighttime temperatures around 25°C (77°F) in Roseau.
Explore the map below to discover average May temperatures at the top destinations in Dominica. For a deeper dive, simply click on any destination dot.
Pick a month to see the average temperature, rainfall and sunshine in Dominica - and find the best time to visit. See also: Dominica weather by month.
Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Dominica.
Marker color shows the average daytime high temperature in May: blue is cold, red is hot.
Expect daytime temperatures around 28°C (82°F) in Roseau. That makes May a high month for Dominica.
Average overnight lows in Dominica during May sit near 25°C (77°F) in Roseau.
Roseau enjoys close to 243 hours of sunlight. This not only brightens the days but also uplifts the atmosphere during the month.
We have much more information about the climate in Dominica.
Weather and climate has detailed information for every country in the world. Are you going to Dominica? Get detailed historical weather averages for many cities in Dominica.
Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.