Annual precipitation in Brunei
Brunei: Annual precipitation was 3,512 millimeters in 2025. ▲ Rising
Annual precipitation in Brunei, 1940–2025
Source: Contains modified Copernicus Climate Change Service information (2026) – with major processing by Our World in Data. Measured in millimeters.
Analysis
The most recent figure for annual precipitation in Brunei is 3,512 millimeters, measured in 2025.
The figure is up 3.8% on the previous year and up 21.0% over ten years.
Over the whole period, annual precipitation in Brunei peaked at 3,936 millimeters in 1966 and was at its lowest, 2,077 millimeters, in 2002.
That places Brunei 6th out of 192 countries with data for 2025, putting it in the top 10%.
The long-run direction has been consistently rising across the 86 years of available data.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1940s | 2,789 millimeters | 2,319 millimeters | 3,386 millimeters | 10 |
| 1950s | 2,886 millimeters | 2,314 millimeters | 3,611 millimeters | 10 |
| 1960s | 3,229 millimeters | 2,755 millimeters | 3,936 millimeters | 10 |
| 1970s | 3,319 millimeters | 2,964 millimeters | 3,733 millimeters | 10 |
| 1980s | 3,005 millimeters | 2,462 millimeters | 3,514 millimeters | 10 |
| 1990s | 2,805 millimeters | 2,487 millimeters | 3,282 millimeters | 10 |
| 2000s | 2,757 millimeters | 2,077 millimeters | 3,781 millimeters | 10 |
| 2010s | 3,089 millimeters | 2,681 millimeters | 3,586 millimeters | 10 |
| 2020s | 3,369 millimeters | 3,075 millimeters | 3,712 millimeters | 6 |
Countries ranked near Brunei
More reference data data for Brunei
- Summer temperature anomalies 0.5399 °C (2026)
- Spring temperature anomalies 0.2249 °C (2026)
- Temperature anomalies by month -0.2563 °C (2026)
- Universal right to vote 0 (2025)
- Consumer price index 106.12 2010 = 100 (2025)
- Autumn temperature anomalies 0.2101 °C (2025)
- Winter temperature anomalies 0.3438 °C (2025)
- Democracy 0 (2025)
- Chief executive of the government is elected 0 (2025)
- Free country 0 (2025)
Frequently asked questions
- What is annual precipitation in Brunei?
- Annual precipitation in Brunei was 3,512 millimeters in 2025, according to Contains modified Copernicus Climate Change Service information (2026) – with major processing by Our World in Data.
- What is the highest annual precipitation recorded in Brunei?
- The highest recorded value was 3,936 millimeters in 1966.
- What is the lowest annual precipitation recorded in Brunei?
- The lowest recorded value was 2,077 millimeters in 2002.
- How does Brunei rank for annual precipitation?
- Brunei ranks 6th out of 192 countries with data for 2025.
- Is annual precipitation rising or falling in Brunei?
- Over the last ten years it is up 21.0%. The long-run trend across the full record is rising.
- Where does this Brunei data come from?
- The figures come from Contains modified Copernicus Climate Change Service information (2026) – with major processing by Our World in Data, published as part of Annual precipitation. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 86 observations, free to reuse under CC BY 4.0 (Our World in Data).
About this data
Total annual precipitation—rain and snow—calculated as the sum of daily averages, reported as the depth of water falling to Earth's surface, excluding fog and dew.