- Find low prices on flights to Dominica
- Discover the cheapest price, airlines & flight times
- Search for the best deals before you book
Roseau weather in May 2020
- 3131°C max day temperature
- 1717 days with some rainfall
- 2323°C min night temperature
- 1313 hours of daylight per day
- HHigh heat & humidity
- 137137 mm of monthly rainfall
- 1111+ (Extreme) UV index
- 2828°C sea temperature
The May weather guide for Roseau, Dominica shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.
How hot is it in Roseau in May?
Daytime temperatures usually reach 31°C in Roseau in May with high heat and humidity, falling to 23°C at night.
How sunny is it in Roseau in May?
There are normally 8 hours of bright sunshine each day in Roseau in May - that's 61% of daylight hours.
How warm is the sea around Roseau in May?
The average sea temperature around Roseau in May is 28°C.
Does it rain in Roseau in May?
There are usually 17 days with some rain in Roseau in May and the average monthly rainfall is 137mm.
Roseau sunrise & sunset times for May 2020
Browse the sunrise & sunset times for Roseau in May 2020. Select a month to view Roseau sunrise & sunset times for the next twelve months.
|Date||Sunrise times||Sunset times|
|Friday, 1st May 2020||05:42||18:23|
|Saturday, 16th May 2020||05:36||18:28|
|Sunday, 31st May 2020||05:34||18:33|
- Search & compare the best car hire deals
- Free 48-hour cancellation policy & no hidden charges
- Check prices with Avis, Europcar, Sixt & more
Metric (°C / mm) | Imperial (°F / inches)
Where's hot in Dominica in May?
Below are average maximum temperatures at popular destinations in Dominica in May. Select a destination to see more weather parameters.
Get your weekly fix of holiday inspiration from some of the world's best travel writers plus save on your next trip with the latest exclusive offers
We promise not to share your details
Popular travel offers
*affiliate links: find out how we are funded and why this helps us remain free to use.