Average annual temperature is 17.6 °C
Absolute maximum temperature: 24.4 °C
Absolute minimum temperature: 11.7 °C
Number of sunny days: 21 days
Number of rainy days: 344 days
Look at detailed online map of Niliga
* Weather data for Niliga 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) | 24.4 | 23.3 | 24.0 | 23.2 | 23.6 | 22.8 | 23.1 | 23.1 | 24.0 | 24.4 | 24.3 | 24.2 |
| Average daytime temperature (°C) | 22.1 | 21.9 | 22.2 | 21.7 | 21.8 | 21.4 | 21.5 | 21.3 | 21.7 | 22.0 | 22.9 | 22.9 |
| Average temperature (°C) | 17.6 | 17.7 | 17.6 | 17.3 | 17.8 | 17.3 | 17.4 | 17.2 | 17.4 | 17.4 | 17.9 | 18.2 |
| Average night temperature (°C) | 14.5 | 15.1 | 14.5 | 14.2 | 15.0 | 14.6 | 14.4 | 14.5 | 14.5 | 14.0 | 14.5 | 15.0 |
| Absolute minimum temperature (°C) | 13.4 | 13.4 | 12.7 | 11.9 | 13.2 | 12.6 | 12.2 | 12.1 | 11.7 | 12.1 | 12.3 | 14.0 |
| 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) | 12.4 | 12.3 | 12.1 | 12.0 | 11.8 | 11.8 | 11.8 | 11.9 | 12.1 | 12.2 | 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) | 7.6 | 6.1 | 7.5 | 7.4 | 6.9 | 7.3 | 8.4 | 8.0 | 7.6 | 7.8 | 8.8 | 8.1 |
| Precipitation (mm) | 362 | 471 | 366 | 428 | 505 | 593 | 349 | 298 | 455 | 517 | 416 | 514 |
| Sunny days | 1 | 0 | 1 | 0 | 0 | 1 | 2 | 4 | 2 | 5 | 5 | 0 |
| Rainy days | 30 | 28 | 30 | 30 | 31 | 29 | 29 | 27 | 28 | 26 | 25 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Niliga is at