The climate of Dominica, city by city
This page covers the climate normals available for Dominica: temperature, rainfall and how the climate changed between 1940 and 2025, computed from ERA5 reanalysis data.
+0.7 °C since 1940
Frequently asked questions
What is the hottest city in Dominica?
The hottest city in Dominica is Roseau, with an average annual temperature of 25.8 °C.
What is the coldest city in Dominica?
The coldest city in Dominica is Roseau, with an average annual temperature of 25.8 °C.
What is the wettest city in Dominica?
The wettest city in Dominica is Roseau, with 821 mm of precipitation per year.
Has the climate of Dominica warmed?
Based on its largest cities, Dominica warmed by +0.7 °C between 1940 and 2025.