Roseau Weather in December

Dominica · December climate averages and travel tips

Avg high27°C (81°F)
Avg low26°C (78°F)
Rainfall84 mm (3.3 in)
RatingFair 6.2/10

In December, Roseau has average highs of 27°C (81°F) and lows of 26°C (78°F). The month is moderately rainy, with about 84 mm (3.3 in) of rain spread over 19 days. Humidity averages 78%, so it feels sticky and hotter than the thermometer suggests. You get roughly 11.1 hours of daylight and a mix of sun and cloud.

Is December a good time to visit Roseau?

December is a fair time to visit Roseau (6.2/10) mainly because of the rain. For better weather, go in February and March.

Visiting Roseau in December

December weather

Roseau stays warm in December, with highs around 27°C and lows near 26°C. The air feels humid, and showers are common: rain falls on 19 days, though there's still plenty of sunshine between them. Compared with November, it's drier, but January is drier again.

That mix suits a city wander through the Old Market and the Dominica Botanical Gardens, with a pause in a café when showers pass. You can also visit the Dominica Museum or take a day trip to Trafalgar Falls. Trails and roads can be slick after rain, so don't count on a dry hike. The sea may look inviting, but check local conditions before swimming.

Christmas in Roseau

Christmas Day and Boxing Day bring a festive feel to Roseau, with church services, family gatherings and holiday meals. You'll see the city slow down around the holidays, and some shops or services may close. For local flavour, look for seasonal treats such as black cake and sorrel drink.

If you're travelling with kids, a gentle walk through the Botanical Gardens is an easy break from the busy centre.

Crowds and practical tips

December is part of Dominica's winter high season, so Roseau can feel busier than in quieter months. Christmas and New Year bring more visitors, and flights and places to stay can cost more than during less popular periods. The weather is fair, but February and March are better months overall.

For a useful local stop, head to the Roseau market for fresh produce and cocoa tea. If rain has left the streets wet, take care on the steps around the Old Market and keep your Trafalgar Falls visit flexible.

December weather at a glance

Average high27°C (81°F)
Average low26°C (78°F)
Daily mean27°C (80°F)
Rainfall84 mm (3.3 in)
Rainy days (1 mm+)19
Humidity78%
Cloud cover42%
Daylight11.1 hours
Est. sunshine7.1 hours/day
Wind22.2 km/h
vs November1°C cooler than November, with 55 mm less rain.

What to pack for Roseau in December

Roseau weather in other months

Jan27°C / 25°C60 mmGoodFeb26°C / 25°C42 mmExcellentMar27°C / 25°C45 mmExcellentApr27°C / 26°C73 mmGoodMay28°C / 27°C99 mmFairJun28°C / 27°C139 mmFairJul29°C / 27°C151 mmFairAug29°C / 27°C175 mmPoorSep29°C / 28°C167 mmPoorOct29°C / 27°C189 mmPoorNov28°C / 27°C139 mmFairDec27°C / 26°C84 mmFair

← NovemberBest time to visit RoseauJanuary →

Better weather in December nearby

Nearby in December

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