Average annual temperature is 16.2 °C
Absolute maximum temperature: 25.4 °C
Absolute minimum temperature: 7.5 °C
Number of sunny days: 46 days
Number of rainy days: 319 days
Look at detailed online map of Kusi
* Weather data for Kusi 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) | 24.6 | 24.0 | 23.4 | 24.1 | 21.9 | 21.0 | 21.9 | 21.8 | 21.9 | 23.6 | 24.1 | 25.4 |
| Average daytime temperature (°C) | 20.8 | 21.3 | 20.9 | 20.4 | 19.9 | 19.2 | 19.7 | 19.6 | 19.6 | 20.7 | 21.3 | 22.1 |
| Average temperature (°C) | 16.6 | 17.1 | 16.4 | 15.7 | 16.0 | 15.3 | 15.7 | 15.6 | 15.7 | 16.6 | 16.7 | 17.4 |
| Average night temperature (°C) | 12.8 | 13.7 | 12.8 | 11.7 | 12.6 | 12.0 | 12.7 | 13.0 | 12.7 | 13.5 | 12.9 | 13.3 |
| Absolute minimum temperature (°C) | 10.5 | 10.7 | 10.1 | 9.9 | 11.3 | 9.4 | 9.5 | 9.7 | 11.1 | 10.5 | 7.5 | 10.1 |
| 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 | 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) | 7.5 | 6.6 | 7.9 | 8.6 | 7.0 | 8.5 | 8.9 | 9.2 | 9.5 | 9.3 | 10.0 | 9.9 |
| Precipitation (mm) | 290 | 559 | 288 | 301 | 389 | 68 | 208 | 353 | 156 | 390 | 260 | 539 |
| Sunny days | 3 | 0 | 1 | 2 | 4 | 9 | 6 | 3 | 8 | 2 | 5 | 3 |
| Rainy days | 28 | 28 | 30 | 28 | 27 | 21 | 25 | 28 | 22 | 29 | 25 | 28 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Kusi is at