Average annual temperature is 19.1 °C
Absolute maximum temperature: 26.2 °C
Absolute minimum temperature: 11.1 °C
Number of sunny days: 2 days
Number of rainy days: 363 days
Look at detailed online map of Haia
* Weather data for Haia 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) | 26.0 | 26.2 | 25.2 | 25.3 | 24.7 | 26.2 | 23.8 | 22.1 | 23.9 | 24.6 | 25.0 | 26.0 |
| Average daytime temperature (°C) | 24.2 | 24.0 | 23.9 | 23.3 | 22.5 | 22.0 | 21.7 | 20.6 | 20.9 | 22.4 | 23.6 | 24.2 |
| Average temperature (°C) | 20.0 | 19.9 | 19.7 | 19.5 | 19.4 | 18.9 | 18.5 | 17.6 | 18.1 | 18.8 | 19.4 | 20.2 |
| Average night temperature (°C) | 17.1 | 17.3 | 16.8 | 16.7 | 17.3 | 16.7 | 16.4 | 15.8 | 16.2 | 16.3 | 16.3 | 17.2 |
| Absolute minimum temperature (°C) | 16.1 | 16.0 | 15.3 | 15.0 | 16.2 | 15.7 | 14.8 | 11.1 | 12.9 | 14.5 | 13.9 | 15.4 |
| 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) | 8.2 | 7.4 | 8.4 | 7.5 | 6.1 | 6.3 | 6.9 | 5.9 | 5.2 | 7.0 | 8.8 | 9.2 |
| Precipitation (mm) | 486 | 348 | 447 | 568 | 642 | 461 | 576 | 582 | 618 | 613 | 461 | 328 |
| Sunny days | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| Rainy days | 31 | 27 | 31 | 30 | 31 | 30 | 31 | 31 | 30 | 30 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Haia during the most sunny months:
The largest precipitation sum in Haia is at