Roseau weather in December 2021

Get the latest coronavirus (Covid-19) updates for Dominica with current travel advice, vaccine statistics and online resources.

  • 29°C maximum daytime temperature in December in Roseau29
    29°C max day temperature
  • 7 hours of sunshine per day
  • 19 days with some rainfall in December in Roseau19
    19 days with some rainfall
  • 21°C minimum night-time temperature in December in Roseau21
    21°C min night temperature
  • 11 hours of daylight per day in December in Roseau11
    11 hours of daylight per day
  • High heat & humidity in December in RoseauH
    High heat & humidity
  • 176 mm monthly rainfall in December in Roseau176
    176 mm of monthly rainfall
  • UV (maximum) index 8 (Very High) in December in Roseau8
    8 (Very High) UV index
  • 28°C sea temperature in December in Roseau28
    28°C sea temperature

Recommended for Dominica

  • 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 December 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.

  • Check out top flight deals & low fares from popular airlines
  • Search for return & one-way flights or multi-city trips
  • Airlines include BA, Virgin Atlantic, United & Turkish Airlines

How hot is it in Roseau in December?

Daytime temperatures usually reach 29°C in Roseau in December with high heat and humidity, falling to 21°C at night.

How sunny is it in Roseau in December?

There are normally 7 hours of bright sunshine each day in Roseau in December - that's 58% of daylight hours.

How warm is the sea around Roseau in December?

The average sea temperature around Roseau in December is 28°C.

Does it rain in Roseau in December?

There are usually 19 days with some rain in Roseau in December and the average monthly rainfall is 176mm.

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

Back to top

Roseau sunrise & sunset times for December 2021

Browse the sunrise and sunset times for Roseau in December 2021. Select a month to view Roseau sunrise & sunset times for the next 12 months.


Date Sunrise times Sunset times
Wednesday, 1st December 2021 06:16 17:33
Thursday, 16th December 2021 06:25 17:38
Friday, 31st December 2021 06:32 17:46
  • Browse the best deals on hotel stays & compare prices
  • Check lowest rates by month & also by day of the week
  • Search by date or browse hotels by destination & map

Related posts

Popular travel offers

Top ^

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