What is the weather like in Roseau in December?

Expect temperatures between 24°C and 27°C with 27% average rain probability and about 8 hours of sunshine daily.

What is the weather like in Roseau in December?

Roseau in December scores 63/100 based on 30 years of climate data. Good option with minor considerations.

Who should visit Roseau in December?

December in Roseau is ideal for: Photographers, Cultural tourists, Business travelers.

Roseau Weather in December | 30-Year Forecast

Avg High

27°C

Hottest around day 1

Avg Low

24°C

Coolest around day 29

Rainy Days

21days

27% avg rain chance

Sunshine

8hrs/day

Winter season

Essential Travel Info for Roseau

🗓️ Best Time to Visit 📖 Travel Guide 🍴 Food Guide

Currency

XCD

$ Eastern Caribbean dollar

Language

English

Driving

Left side

Travel Intelligence

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Health & Safety Advisory

CDC travel health recommendations

7 Recommendations

COVID-19

All eligible travelers should be up to date with their COVID-19 vaccines. Please seeYour COVID-19 Vaccinationfor more information.

Hepatitis A

Recommended for unvaccinated travelers one year old or older going to Dominica.Infants 6 to 11 months old should also be vaccinated against Hepatitis A. The dose does not count toward the routine 2-dose series.Travelers allergic to a vaccine component should receive a single dose of immune globulin, which provides effective protection for up to 2 months depending on dosage given.Unvaccinated travelers who are over 40 years old, are immunocompromised, or have chronic medical conditions planning to depart to a risk area in less than 2 weeks should get the initial dose of vaccine and at the same appointment receive immune globulin.

Hepatitis B

Recommended for unvaccinated travelers of all ages traveling to Dominica.

Measles

Cases of measles are on the rise worldwide. Travelers are at risk of measles if they have not been fully vaccinated at least two weeks prior to departure, or have not had measles in the past, and travel internationally to areas where measles is spreading.All international travelers should be fully vaccinated against measles with the measles-mumps-rubella (MMR) vaccine, including an early dose for infants 6–11 months, according toCDC’s measles vaccination recommendations for international travel.

Rabies

Dogs infected with rabies are not commonly found in Dominica.If rabies exposures occur while in Dominica, rabies vaccines may only be available in larger suburban/urban medical facilities.Rabies pre-exposure vaccination considerations include whether travelers 1) will be performing occupational or recreational activities that increase risk for exposure to potentially rabid animals and 2) might have difficulty getting prompt access to safe post-exposure prophylaxis.Please consult with a healthcare provider to determine whether you should receive pre-exposure vaccination before travel.For more information, seecountry rabies status assessments.

Typhoid

Recommended for most travelers, especially those staying with friends or relatives or visiting smaller cities or rural areas.

+1 more

Source: CDC Travelers' Health

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Is December a Good Time to Visit Roseau?

👌Good option with minor considerations(63/100)

Short Answer

Roseau shines in December with 27°C pleasant temperatures and minimal 27% rain chance. Expect 10 hours of sunshine daily - pack light layers for evenings.

Decision Factors

Vaccinations required

Yellow Fever

Seismically active region

20 earthquakes recorded in this month (30-year data)

Very high humidity

80% average humidity

Health precautions needed

Be aware of: Leptospirosis, African Tick-Bite Fever, Dengue

Plenty of sunshine

10h of sunshine daily

Shoulder season - balanced conditions

50% of peak - good value with moderate crowds

Good For

📸
Photographers
10h sunshine, 61% clear skies for golden hour shots
🏛️
Cultural tourists
Comfortable conditions for exploring museums and sites
💼
Business travelers
Climate-controlled meetings unaffected by weather

Who Should Avoid

🏖️
Beach lovers
Sea temperature only undefined°C - too cold for comfortable swimming
👴
Elderly travelers
80% humidity creates difficult conditions

"According to 30YearWeather's analysis of 30 years of NASA POWER satellite data,Roseau in December averages 27°C with 27% precipitation probability."

📊 Source: 30YearWeather.com🛰️ Data: NASA POWER (1991-2021)View Methodology →

Frequently Asked Questions: Roseau in December

What are the temperatures in Roseau in December?

Daytime highs average 27°C, nights drop to 24°C. Temperatures remain fairly consistent.

How many rainy days in Roseau in December?

Expect around 21 days with measurable rainfall. Rain is unlikely to disrupt plans.

What to wear in Roseau in December?

Comfortable casual wear with a light jacket for evenings.

Is December peak season in Roseau?

This is shoulder season—moderate prices and manageable crowds.

Roseau Weather in December

Roseau December Weather Calendar