When to go · Roseau
Roseau in December
Good month. Dry season starts; Christmas fills hotels.
Key facts
- Verdict
- Good
- Temperature
- 30°C (86°F)86°F (30°C) / 23°C (73°F)73°F (23°C)
- average high / low
- Rain days
- 14
- Crowds
- Medium
- Dominica overall
- Prices
- Medium
- Dominica overall
Verdict
Dry season starts; Christmas fills hotels.
All twelve months in one grid — weather, crowds and prices, with gaps left as unknown.
Is another month better than December?
December is rated good. These months rate higher:
Weather in December
- RoseauHighs around 30 °C (86 °F), lows around 23 °C (73 °F), rain on about 14 daysHighs around 86 °F (30 °C), lows around 73 °F (23 °C), rain on about 14 days
- West coast (Roseau, Portsmouth), Dominica · Roseau, Soufrière, Mero, Portsmouthfine
Leeward side, drier and hot (26–32 °C (79–90 °F)); calm sea for diving and whale watching.Leeward side, drier and hot (79–90 °F (26–32 °C)); calm sea for diving and whale watching.
Dry season season
The best hiking and diving weather; Carnival in February or March.
Watch: Christmas week fills hotels; showers still happen.
Festivals and holidays
Dates as our data lists them. Moving holidays (lunar and Islamic calendars, Easter) shift every year: check the date for your year before you build a trip on it.
Christmas
25–26 December · Island-wide
Public holidays; many businesses close.
Crowds and prices
- Crowds · Dominica overall
- Medium
- Prices · Dominica overall
- Medium
Dominica overall: Wet start, drier by Christmas.
Compare two months
Weather, crowds and prices for any two months in Roseau, side by side.
Verdict
Dec: Good
Jan: Great (better)
Daytime high
Dec: 30 °C (86 °F)86 °F (30 °C)
Jan: 30 °C (86 °F)86 °F (30 °C)
Night low
Dec: 23 °C (73 °F)73 °F (23 °C)
Jan: 22 °C (72 °F)72 °F (22 °C)
Rain days
Dec: 14
Jan: 12 (better)
Crowds
Dec: Medium
Jan: Medium
Prices
Dec: Medium
Jan: Medium
Festivals listed
Dec: 1
Jan: 0
December: Dry season starts; Christmas fills hotels.
January: Dry season; best hiking weather.
Roseau: figures are long-term averages from this guide, not a forecast.
What to pack
- Light, breathable clothes, a sun hat and sunscreen
- A rain jacket or umbrella and shoes that dry fast