Average annual temperature is 17.1 °C
Absolute maximum temperature: 25.5 °C
Absolute minimum temperature: 9.1 °C
Number of sunny days: 5 days
Number of rainy days: 360 days
Look at detailed online map of Hiakwata
* Weather data for Hiakwata 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) | 24.6 | 23.8 | 25.3 | 24.1 | 24.5 | 23.9 | 23.5 | 22.2 | 24.2 | 24.0 | 24.8 | 25.5 |
| Average daytime temperature (°C) | 21.7 | 21.0 | 21.8 | 21.9 | 21.5 | 21.6 | 20.6 | 19.8 | 21.2 | 21.4 | 22.1 | 22.5 |
| Average temperature (°C) | 17.3 | 17.1 | 17.3 | 17.4 | 17.5 | 17.2 | 16.5 | 15.9 | 16.7 | 17.0 | 17.3 | 17.6 |
| Average night temperature (°C) | 14.9 | 14.8 | 14.7 | 14.8 | 15.5 | 14.6 | 14.1 | 13.8 | 14.0 | 14.5 | 14.3 | 14.7 |
| Absolute minimum temperature (°C) | 13.5 | 13.6 | 13.0 | 12.7 | 13.7 | 11.0 | 10.9 | 9.1 | 9.8 | 11.4 | 11.0 | 12.0 |
| 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) | 12.5 | 12.3 | 12.1 | 11.9 | 11.8 | 11.7 | 11.7 | 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) | 7.7 | 6.7 | 8.3 | 7.9 | 5.8 | 7.6 | 7.6 | 7.8 | 8.4 | 7.7 | 9.4 | 9.3 |
| Precipitation (mm) | 257 | 350 | 316 | 368 | 338 | 231 | 151 | 270 | 260 | 376 | 238 | 340 |
| Sunny days | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 1 | 1 | 1 | 0 |
| Rainy days | 31 | 28 | 31 | 30 | 31 | 29 | 30 | 31 | 29 | 30 | 29 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Hiakwata is at