Average annual temperature is 16.4 °C
Absolute maximum temperature: 25.5 °C
Absolute minimum temperature: 8.4 °C
Number of sunny days: 6 days
Number of rainy days: 359 days
Look at detailed online map of Haretu
* Weather data for Haretu 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) | 24.5 | 24.1 | 25.0 | 24.2 | 24.7 | 23.6 | 23.4 | 21.7 | 24.1 | 23.6 | 25.4 | 25.5 |
| Average daytime temperature (°C) | 21.9 | 21.2 | 22.2 | 22.0 | 21.3 | 21.3 | 20.5 | 19.7 | 20.9 | 21.3 | 22.3 | 21.9 |
| Average temperature (°C) | 16.5 | 16.5 | 16.4 | 16.5 | 16.7 | 16.3 | 15.9 | 15.6 | 15.9 | 16.2 | 16.7 | 16.9 |
| Average night temperature (°C) | 13.3 | 13.9 | 13.1 | 13.2 | 14.1 | 13.2 | 13.2 | 13.4 | 12.8 | 13.2 | 12.9 | 13.8 |
| Absolute minimum temperature (°C) | 11.8 | 12.4 | 11.9 | 11.5 | 12.8 | 10.5 | 11.6 | 8.4 | 10.9 | 10.0 | 10.8 | 12.2 |
| 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 | 12.0 | 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) | 7.9 | 5.9 | 8.5 | 8.0 | 6.4 | 8.0 | 7.7 | 7.9 | 8.3 | 8.2 | 9.4 | 8.6 |
| Precipitation (mm) | 386 | 294 | 299 | 342 | 434 | 220 | 162 | 222 | 235 | 371 | 289 | 369 |
| Sunny days | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 2 | 1 | 0 |
| Rainy days | 30 | 28 | 31 | 30 | 31 | 30 | 30 | 30 | 30 | 29 | 29 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Haretu is at