December Rainfall and Precipitation in Dominica

Monthly rainfall totals, rainy days and the driest cities across Dominica in December.

Dominica experiences moderate precipitation in December, ranging from 67 mm (2.6 in) of rainfall in Portsmouth to 90 mm (3.5 in) in Castle Bruce.

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Check the conditions for any month of the year.

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For a detailed overview over the year and the best time to visit Dominica, check out our Dominica's climate page.

See also: the Dominica weather by month.

Best Places to Visit in Dominica in December

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Dominica.

Conditions Temperatures Precipitation
Monthly precipitation 0 mm (0 in) dry → 150 mm (5.9 in) wet

Marker color shows total monthly precipitation in December: pale blue is dry, deep blue is wet.

Dominica precipitation in December: frequently asked questions

How much rainfall does Dominica receive in December?

Rainfall in Roseau during December is on the lighter side, averaging about 74 mm (2.9 in). Expect predominantly dry weather punctuated by short showers.

How many days does it rain in Dominica in December?

Expect around 19 days rainy days in Roseau during December.

Is December part of the rainy season in Dominica?

December is generally a drier month for Dominica, falling outside the main rainy season.

What is the wettest city in December in Dominica?

Based on our records, Castle Bruce receives the most rainfall in Dominica in December, averaging about 90 mm (3.5 in).

What is the driest city in December in Dominica?

Portsmouth is the driest city we have data for in Dominica in December, with monthly rainfall close to 67 mm (2.6 in).

Interested in more climate information?

We have much more information about the climate in Dominica.

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.

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