ClimateForecastJanuaryFebruary >>

Dominica weather in January

Considering a trip to Dominica this January and wondering about the expected weather conditions? Find all the crucial information you need right here, addressing your question:

What is the weather like in Dominica in January?

January in Dominica generally has warm temperatures, with moderate precipitation.

You can expect warm maximum daytime temperatures of around 27°C and nighttime temperatures around 24°C in Roseau.

In January, precipitation varies across different areas. From moderate rainfall in Portsmouth with an average of 49 mm to moderate rainfall in Castle Bruce with 70 mm. The city Roseau usually sees around 199 hours of sunlight, indicating many sunny days.

To learn more about the conditions in specific areas of Dominica in January, check out the map below. For more details on the yearly weather, visit our Dominica climate page.

Where to go in Dominica in January

Find the average weather conditions in January for the most popular destinations in Dominica on the map below. Click on a destination dot for more detailed information.

Map not visible? Whoops sorry! Please refresh the page.
Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

Popular destinations in Dominica

What is the weather like in January for the 5 most popular destinations in Dominica?

Average weather in Roseau

In January Roseau generally has high temperatures with maximum daytime temperatures around 27°C, minimum nighttime temperatures around 24°C and moderate monthly rainfall. So on average the conditions are perfect that month.

Roseau
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
28°C 
25°C 
190 hours 
74 mm 
19 days 
27°C 
24°C 
199 hours 
56 mm 
18 days 
27°C 
24°C 
201 hours 
41 mm 
14 days 
Climate in Roseau

Average weather in Portsmouth

In January Portsmouth generally has high temperatures with maximum daytime temperatures around 27°C, minimum nighttime temperatures around 24°C and moderate monthly rainfall. So on average the conditions are perfect that month.

Portsmouth
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
28°C 
25°C 
190 hours 
67 mm 
19 days 
27°C 
24°C 
199 hours 
49 mm 
18 days 
27°C 
24°C 
201 hours 
36 mm 
14 days 
Climate in Portsmouth

Average weather in Calibishie

In January Calibishie generally has high temperatures with maximum daytime temperatures around 27°C, minimum nighttime temperatures around 24°C and moderate monthly rainfall. So on average the conditions are perfect that month.

Calibishie
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
28°C 
25°C 
190 hours 
79 mm 
18 days 
27°C 
24°C 
199 hours 
60 mm 
18 days 
27°C 
24°C 
201 hours 
43 mm 
14 days 
Climate in Calibishie

Average weather in Marigot

In January Marigot generally has high temperatures with maximum daytime temperatures around 27°C, minimum nighttime temperatures around 24°C and moderate monthly rainfall. So on average the conditions are perfect that month.

Marigot
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
27°C 
25°C 
190 hours 
84 mm 
18 days 
27°C 
24°C 
199 hours 
64 mm 
18 days 
27°C 
24°C 
201 hours 
46 mm 
14 days 
Climate in Marigot

Average weather in Pont Cassé

In January Pont Cassé generally has high temperatures with maximum daytime temperatures around 27°C, minimum nighttime temperatures around 24°C and moderate monthly rainfall. So on average the conditions are perfect that month.

Pont Cassé
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
27°C 
25°C 
190 hours 
80 mm 
19 days 
27°C 
24°C 
199 hours 
61 mm 
18 days 
27°C 
24°C 
201 hours 
44 mm 
14 days 
Climate in Pont Cassé

Is your destination not in the list? Have a look at other destinations in Dominica.

Is January the best time to visit Dominica?

We believe that January is one of the best times to visit Dominica with overall perfect weather in Roseau. However, the weather conditions may vary depending on your destination.

On average, the best time to visit Dominica is in January, February, March, April, May, June and December with generally perfect weather in Roseau.

Interested in more climate information?

We have much more information about the climate in Dominica. Interested in the weather conditions in a specific month? Select the month below.

  • January      
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  • Weather and climate has detailed information for every country in the world. Are you going to Dominica? Get detailed historical weather averages for many cities in Dominica.

    Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal climate conditions. Find out where to go with our weather planner.