Average annual temperature is 26.1 °C
Absolute maximum temperature: 33.0 °C
Absolute minimum temperature: 21.1 °C
Number of sunny days: 7 days
Number of rainy days: 358 days
Look at detailed online map of Sinarubai
* Weather data for Sinarubai Brunei is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 30.6 | 30.3 | 31.4 | 32.2 | 33.0 | 32.5 | 32.8 | 32.9 | 32.5 | 32.2 | 31.8 | 31.4 |
| Average daytime temperature (°C) | 29.3 | 29.5 | 29.6 | 30.6 | 31.4 | 31.0 | 30.3 | 31.0 | 30.6 | 30.7 | 30.6 | 30.5 |
| Average temperature (°C) | 25.2 | 25.5 | 25.6 | 26.1 | 26.8 | 26.6 | 26.2 | 26.7 | 26.3 | 26.3 | 26.0 | 26.1 |
| Average night temperature (°C) | 22.4 | 22.8 | 22.9 | 23.0 | 23.8 | 23.6 | 23.4 | 23.6 | 23.3 | 23.3 | 23.2 | 23.3 |
| Absolute minimum temperature (°C) | 21.3 | 21.5 | 21.7 | 21.6 | 23.1 | 22.5 | 21.1 | 22.6 | 22.5 | 22.0 | 22.3 | 22.8 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.9 | 12.0 | 12.1 | 12.2 | 12.3 | 12.4 | 12.4 | 12.3 | 12.1 | 12.0 | 11.9 | 11.8 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 7.8 | 8.8 | 8.3 | 8.7 | 8.8 | 9.4 | 8.7 | 9.9 | 8.2 | 8.8 | 8.7 | 9.3 |
| Precipitation (mm) | 463 | 218 | 307 | 226 | 262 | 243 | 361 | 179 | 352 | 349 | 416 | 391 |
| Sunny days | 0 | 0 | 1 | 0 | 0 | 2 | 2 | 1 | 1 | 0 | 0 | 0 |
| Rainy days | 31 | 28 | 30 | 30 | 31 | 28 | 29 | 30 | 29 | 31 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Sinarubai is at