Average annual temperature is 22.6 °C
Absolute maximum temperature: 33.1 °C
Absolute minimum temperature: 14.0 °C
Number of sunny days: 94 days
Number of rainy days: 271 days
Look at detailed online map of Barunai
* Weather data for Barunai Indonesia is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 28.4 | 28.1 | 28.6 | 28.3 | 28.3 | 28.6 | 28.4 | 31.2 | 32.8 | 33.1 | 32.5 | 32.1 |
| Average daytime temperature (°C) | 26.1 | 25.1 | 26.9 | 27.3 | 27.2 | 27.5 | 26.8 | 28.9 | 30.1 | 31.5 | 30.1 | 29.5 |
| Average temperature (°C) | 21.8 | 21.5 | 22.2 | 22.5 | 22.5 | 22.6 | 21.7 | 22.2 | 22.7 | 24.4 | 24.0 | 23.6 |
| Average night temperature (°C) | 18.6 | 19.0 | 18.5 | 18.6 | 18.6 | 18.8 | 17.7 | 16.8 | 16.6 | 18.6 | 19.5 | 19.4 |
| Absolute minimum temperature (°C) | 16.9 | 17.5 | 15.9 | 16.3 | 16.3 | 16.0 | 15.5 | 14.0 | 14.4 | 16.1 | 17.9 | 16.8 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.5 | 12.3 | 12.1 | 11.9 | 11.8 | 11.7 | 11.8 | 11.9 | 12.1 | 12.3 | 12.4 | 12.5 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 8.1 | 5.3 | 8.6 | 9.4 | 9.7 | 10.3 | 10.4 | 11.1 | 11.2 | 11.0 | 10.0 | 9.6 |
| Precipitation (mm) | 222 | 261 | 248 | 261 | 156 | 59 | 87 | 11 | 7 | 35 | 129 | 150 |
| Sunny days | 0 | 1 | 1 | 3 | 8 | 8 | 15 | 19 | 21 | 12 | 2 | 4 |
| Rainy days | 31 | 27 | 30 | 27 | 23 | 22 | 16 | 12 | 9 | 19 | 28 | 27 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Barunai is at