Average annual temperature is 25.8 °C
Absolute maximum temperature: 31.5 °C
Absolute minimum temperature: 21.1 °C
Number of sunny days: 40 days
Number of rainy days: 325 days
Look at detailed online map of Hiliganai
* Weather data for Hiliganai 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) | 31.5 | 30.6 | 30.7 | 30.8 | 29.8 | 28.1 | 27.3 | 26.6 | 27.0 | 28.3 | 28.6 | 30.6 |
| Average daytime temperature (°C) | 29.1 | 28.8 | 28.9 | 28.4 | 27.1 | 26.8 | 26.2 | 25.6 | 26.1 | 26.6 | 27.1 | 29.1 |
| Average temperature (°C) | 27.0 | 26.8 | 27.0 | 26.6 | 25.9 | 25.6 | 24.9 | 24.2 | 24.6 | 25.0 | 25.5 | 27.0 |
| Average night temperature (°C) | 25.7 | 25.5 | 25.7 | 25.1 | 24.7 | 24.5 | 23.7 | 23.0 | 23.3 | 23.7 | 24.1 | 25.6 |
| Absolute minimum temperature (°C) | 24.4 | 23.3 | 23.8 | 23.4 | 23.3 | 22.7 | 22.3 | 21.9 | 21.1 | 21.9 | 22.2 | 23.8 |
| 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) | 12.6 | 12.4 | 12.2 | 11.9 | 11.6 | 11.5 | 11.6 | 11.8 | 12.0 | 12.3 | 12.6 | 12.7 |
| 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) | 9.5 | 8.3 | 10.1 | 10.0 | 6.6 | 9.1 | 8.7 | 10.0 | 9.7 | 8.9 | 10.1 | 11.1 |
| Precipitation (mm) | 165 | 254 | 127 | 192 | 597 | 215 | 211 | 88 | 136 | 212 | 113 | 111 |
| Sunny days | 4 | 1 | 4 | 1 | 1 | 3 | 2 | 6 | 3 | 4 | 7 | 4 |
| Rainy days | 27 | 27 | 27 | 29 | 30 | 27 | 29 | 25 | 27 | 27 | 23 | 27 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Hiliganai is at