Average annual temperature is 22.8 °C
Absolute maximum temperature: 31.0 °C
Absolute minimum temperature: 17.4 °C
Number of sunny days: 9 days
Number of rainy days: 356 days
Look at detailed online map of Ibuka
* Weather data for Ibuka 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) | 31.0 | 30.3 | 30.1 | 29.7 | 30.2 | 29.9 | 29.8 | 27.6 | 29.0 | 30.1 | 30.1 | 30.3 |
| Average daytime temperature (°C) | 29.0 | 28.3 | 28.2 | 27.7 | 26.6 | 26.5 | 26.3 | 25.8 | 25.6 | 27.4 | 28.2 | 29.1 |
| Average temperature (°C) | 23.9 | 23.8 | 23.3 | 23.0 | 22.6 | 22.4 | 22.1 | 21.4 | 21.5 | 22.5 | 23.3 | 23.9 |
| Average night temperature (°C) | 21.0 | 21.0 | 20.5 | 20.4 | 20.6 | 20.4 | 20.0 | 19.2 | 19.6 | 20.3 | 20.7 | 21.0 |
| Absolute minimum temperature (°C) | 19.9 | 19.7 | 19.3 | 19.2 | 19.5 | 19.4 | 18.8 | 17.5 | 17.4 | 18.8 | 19.6 | 19.8 |
| 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) | 12.4 | 12.3 | 12.1 | 12.0 | 11.8 | 11.8 | 11.8 | 11.9 | 12.1 | 12.2 | 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) | 8.8 | 8.9 | 8.8 | 8.1 | 6.0 | 7.9 | 7.4 | 7.3 | 6.2 | 7.7 | 9.4 | 9.8 |
| Precipitation (mm) | 342 | 246 | 321 | 355 | 558 | 360 | 359 | 236 | 397 | 242 | 201 | 251 |
| Sunny days | 5 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 |
| Rainy days | 26 | 27 | 30 | 30 | 31 | 30 | 31 | 31 | 30 | 30 | 29 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ibuka is at