Average annual temperature is 25.3 °C
Absolute maximum temperature: 30.3 °C
Absolute minimum temperature: 21.3 °C
Number of sunny days: 24 days
Number of rainy days: 341 days
Look at detailed online map of Barau
* Weather data for Barau Papua New Guinea is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 30.0 | 29.5 | 30.2 | 30.0 | 29.8 | 29.6 | 29.1 | 28.6 | 29.2 | 29.6 | 30.3 | 29.8 |
| Average daytime temperature (°C) | 28.7 | 27.9 | 28.1 | 28.1 | 27.6 | 27.9 | 27.4 | 27.1 | 27.6 | 28.4 | 28.9 | 28.3 |
| Average temperature (°C) | 25.6 | 25.3 | 25.2 | 25.3 | 25.2 | 25.2 | 25.0 | 24.8 | 25.0 | 25.3 | 25.8 | 25.4 |
| Average night temperature (°C) | 23.3 | 23.4 | 23.1 | 23.1 | 23.5 | 23.4 | 23.5 | 23.5 | 23.3 | 23.3 | 23.7 | 23.4 |
| Absolute minimum temperature (°C) | 21.4 | 22.4 | 21.6 | 21.3 | 22.3 | 22.5 | 22.1 | 22.1 | 22.0 | 21.8 | 22.2 | 22.3 |
| 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 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.3 | 12.2 | 12.1 | 12.0 | 11.9 | 11.9 | 11.9 | 12.0 | 12.1 | 12.2 | 12.3 | 12.3 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 10.7 | 9.3 | 8.6 | 8.9 | 7.3 | 8.3 | 7.4 | 8.9 | 9.2 | 8.8 | 10.2 | 8.4 |
| Precipitation (mm) | 173 | 382 | 408 | 378 | 447 | 346 | 331 | 436 | 362 | 243 | 119 | 392 |
| Sunny days | 0 | 1 | 4 | 2 | 1 | 1 | 1 | 3 | 4 | 2 | 5 | 0 |
| Rainy days | 31 | 27 | 27 | 28 | 30 | 29 | 30 | 28 | 26 | 29 | 25 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Barau is at