Average annual temperature is 25.7 °C
Absolute maximum temperature: 34.7 °C
Absolute minimum temperature: 18.7 °C
Number of sunny days: 28 days
Number of rainy days: 337 days
Look at detailed online map of Haihuhu
* Weather data for Haihuhu 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) | 34.7 | 33.6 | 34.3 | 31.8 | 31.2 | 31.2 | 30.6 | 29.6 | 30.8 | 30.1 | 32.7 | 32.9 |
| Average daytime temperature (°C) | 31.2 | 31.1 | 30.7 | 30.2 | 29.1 | 28.7 | 28.5 | 27.7 | 28.1 | 28.7 | 30.2 | 31.2 |
| Average temperature (°C) | 26.8 | 26.5 | 26.3 | 26.0 | 25.5 | 25.3 | 25.1 | 24.5 | 24.8 | 25.2 | 26.0 | 26.9 |
| Average night temperature (°C) | 23.7 | 23.6 | 23.4 | 23.2 | 23.3 | 23.1 | 22.8 | 22.1 | 22.5 | 22.8 | 23.0 | 23.8 |
| Absolute minimum temperature (°C) | 22.6 | 22.7 | 22.2 | 22.0 | 22.1 | 22.4 | 21.0 | 19.2 | 18.7 | 21.7 | 21.1 | 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 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.5 | 12.4 | 12.1 | 11.9 | 11.8 | 11.7 | 11.7 | 11.9 | 12.1 | 12.3 | 12.5 | 12.6 |
| 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) | 9.0 | 8.2 | 8.9 | 9.1 | 7.0 | 8.2 | 8.5 | 9.3 | 8.5 | 8.4 | 9.7 | 9.7 |
| Precipitation (mm) | 239 | 280 | 260 | 294 | 422 | 270 | 225 | 191 | 221 | 358 | 287 | 173 |
| Sunny days | 7 | 2 | 2 | 3 | 0 | 0 | 4 | 2 | 2 | 1 | 2 | 3 |
| Rainy days | 24 | 26 | 29 | 27 | 31 | 30 | 27 | 29 | 28 | 30 | 28 | 28 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Haihuhu is at