Average annual temperature is 26.6 °C
Absolute maximum temperature: 31.7 °C
Absolute minimum temperature: 22.6 °C
Number of sunny days: 16 days
Number of rainy days: 349 days
Look at detailed online map of Poronbus
* Weather data for Poronbus 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) | 30.9 | 31.7 | 30.8 | 30.8 | 30.6 | 30.3 | 31.2 | 29.7 | 30.7 | 30.7 | 31.2 | 31.7 |
| Average daytime temperature (°C) | 29.9 | 29.6 | 29.0 | 29.1 | 29.0 | 28.9 | 28.9 | 28.7 | 29.3 | 29.5 | 30.1 | 30.1 |
| Average temperature (°C) | 26.9 | 26.8 | 26.3 | 26.5 | 26.5 | 26.4 | 26.3 | 26.1 | 26.4 | 26.6 | 27.0 | 27.1 |
| Average night temperature (°C) | 24.7 | 24.8 | 24.2 | 24.5 | 24.6 | 24.3 | 24.1 | 23.8 | 24.0 | 24.4 | 24.6 | 25.0 |
| Absolute minimum temperature (°C) | 23.6 | 23.4 | 22.8 | 22.6 | 23.3 | 23.2 | 23.2 | 22.7 | 22.7 | 23.2 | 23.5 | 24.1 |
| 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 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.3 | 12.2 | 12.1 | 12.0 | 11.9 | 11.9 | 11.9 | 12.0 | 12.1 | 12.2 | 12.3 | 12.3 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 10.9 | 9.1 | 8.6 | 9.1 | 7.7 | 8.4 | 6.9 | 8.7 | 9.1 | 8.8 | 10.1 | 8.3 |
| Precipitation (mm) | 111 | 386 | 385 | 261 | 562 | 353 | 382 | 451 | 297 | 410 | 256 | 405 |
| Sunny days | 3 | 2 | 4 | 0 | 1 | 2 | 1 | 0 | 2 | 0 | 1 | 0 |
| Rainy days | 28 | 26 | 27 | 30 | 30 | 28 | 30 | 31 | 28 | 31 | 29 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Poronbus is at