The climate of Brunei, city by city
This page lists the 8 cities in Brunei for which climate normals are available. Each entry covers temperature, rainfall and how the climate changed between 1940 and 2025, computed from ERA5 reanalysis data.
+1.7 °C since 1940
Frequently asked questions
What is the hottest city in Brunei?
The hottest city in Brunei is Bandar Seri Begawan, with an average annual temperature of 26.8 °C.
What is the coldest city in Brunei?
The coldest city in Brunei is Tutong, with an average annual temperature of 26.2 °C.
What is the wettest city in Brunei?
The wettest city in Brunei is Tutong, with 2,633 mm of precipitation per year.
Has the climate of Brunei warmed?
Based on its largest cities, Brunei warmed by +1.7 °C between 1940 and 2025.