Average annual temperature is 23.0 °C
Absolute maximum temperature: 30.3 °C
Absolute minimum temperature: 18.9 °C
Number of sunny days: 1 day
Number of rainy days: 364 days
Look at detailed online map of Boini
* Weather data for Boini 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) | 29.0 | 28.9 | 29.6 | 29.1 | 29.4 | 29.1 | 28.8 | 29.2 | 29.1 | 30.3 | 30.0 | 30.0 |
| Average daytime temperature (°C) | 27.2 | 26.6 | 27.4 | 26.6 | 27.1 | 26.9 | 27.0 | 27.5 | 27.6 | 27.8 | 27.7 | 27.1 |
| Average temperature (°C) | 22.9 | 22.7 | 22.9 | 22.7 | 23.3 | 22.8 | 22.8 | 22.9 | 23.0 | 23.2 | 23.2 | 23.1 |
| Average night temperature (°C) | 20.5 | 20.5 | 20.3 | 20.5 | 20.9 | 20.3 | 20.3 | 20.0 | 20.2 | 20.4 | 20.6 | 20.8 |
| Absolute minimum temperature (°C) | 19.4 | 19.3 | 19.6 | 19.8 | 20.3 | 18.9 | 19.3 | 19.0 | 18.9 | 19.6 | 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 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.3 | 12.2 | 12.1 | 12.0 | 12.0 | 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) | 7.2 | 5.7 | 7.4 | 6.0 | 7.1 | 7.6 | 8.2 | 9.1 | 8.7 | 8.2 | 8.4 | 6.3 |
| Precipitation (mm) | 240 | 355 | 296 | 410 | 320 | 166 | 231 | 190 | 232 | 254 | 277 | 614 |
| Sunny days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Rainy days | 31 | 28 | 31 | 30 | 31 | 30 | 31 | 30 | 30 | 31 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Boini is at