Weather in Roseau in May 2018

  • 31°C maximum daytime temperature in May in Roseau31
    31°C max day temperature
  • 8 hours of sunshine per day (61% of daylight hours) in May in Roseau8
    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

Going to Roseau? Find the best month to visit Roseau based on the weather.

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Expect 31°C daytime maximum temperatures in the shade with on average 8 hours of sunshine per day in Roseau in May. Check more long-term weather averages for Roseau in May before you book your next holiday to Dominica in 2018.

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More about Roseau

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Metric (°C / mm)  |  Imperial (°F / inches)

Guide to Roseau weather in May

The average maximum daytime temperature in Roseau in May is a hot 31°C (88°F) with high heat & humidity. The average night-time temperature is usually a warm 23°C (73°F). There are usually 8 hours of bright sunshine each day, which represents 61% of the 13 hours of daylight.

Expect 137mm (5.4 inches) of rainfall across the whole of May with 17 days with some rain falling. Maximum UV levels will be extreme (11+ UV index) at midday when the skies are clear.

The average sea temperature in and around Roseau in May is 28°C (82°F).

Roseau sunrise & sunset times for May 2018

Browse the sunrise & sunset times for Roseau in May 2018. Select a month to view Roseau sunrise & sunset times for the next twelve months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Tuesday, 1st May 2018 05:42 18:23
Wednesday, 2nd May 2018 05:42 18:24
Thursday, 3rd May 2018 05:41 18:24
Friday, 4th May 2018 05:41 18:24
Saturday, 5th May 2018 05:40 18:24
Sunday, 6th May 2018 05:40 18:25
Monday, 7th May 2018 05:39 18:25
Tuesday, 8th May 2018 05:39 18:25
Wednesday, 9th May 2018 05:39 18:25
Thursday, 10th May 2018 05:38 18:26
Friday, 11th May 2018 05:38 18:26
Saturday, 12th May 2018 05:38 18:26
Sunday, 13th May 2018 05:37 18:27
Monday, 14th May 2018 05:37 18:27
Tuesday, 15th May 2018 05:37 18:27
Wednesday, 16th May 2018 05:36 18:28
Thursday, 17th May 2018 05:36 18:28
Friday, 18th May 2018 05:36 18:28
Saturday, 19th May 2018 05:36 18:28
Sunday, 20th May 2018 05:36 18:29
Monday, 21st May 2018 05:35 18:29
Tuesday, 22nd May 2018 05:35 18:29
Wednesday, 23rd May 2018 05:35 18:30
Thursday, 24th May 2018 05:35 18:30
Friday, 25th May 2018 05:35 18:30
Saturday, 26th May 2018 05:35 18:31
Sunday, 27th May 2018 05:34 18:31
Monday, 28th May 2018 05:34 18:31
Tuesday, 29th May 2018 05:34 18:32
Wednesday, 30th May 2018 05:34 18:32
Thursday, 31st May 2018 05:34 18:32
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