Roseau weather in May 2020

  • 31°C maximum daytime temperature in May in Roseau31
    31°C max day temperature
  • 8 hours of sunshine per day
  • 17 days with some rainfall in May in Roseau17
    17 days with some rainfall
  • 23°C minimum night-time temperature in May in Roseau23
    23°C min night temperature
  • 13 hours of daylight per day in May in Roseau13
    13 hours of daylight per day
  • High heat & humidity in May in RoseauH
    High heat & humidity
  • 137 mm monthly rainfall in May in Roseau137
    137 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in May in Roseau11
    11+ (Extreme) UV index
  • 28°C sea temperature in May in Roseau28
    28°C sea temperature
  • Top deals & discounts
  • Roseau weather overview
  • Roseau climate averages by month
  • More destinations
  • Best time to go to Roseau
  • Roseau 5-day weather forecast

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

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.

  • Find low prices on flights to Dominica
  • Discover the cheapest price, airlines & flight times
  • Search for the best deals before you book

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.

JanFebMarAprMayJunJulAugSepOctNovDec

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)

Back to top

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.

Related posts

Popular travel offers

Top ^

*affiliate links: find out how we are funded and why this helps us remain free to use.