Average annual temperature is 22.9 °C
Absolute maximum temperature: 31.6 °C
Absolute minimum temperature: 16.8 °C
Number of sunny days: 4 days
Number of rainy days: 361 days
Look at detailed online map of Suani
* Weather data for Suani 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 | 31.3 | 31.0 | 31.1 | 30.2 | 30.0 | 30.0 | 28.3 | 30.3 | 30.0 | 31.6 | 31.1 |
| Average daytime temperature (°C) | 29.3 | 29.1 | 29.3 | 28.7 | 27.4 | 27.2 | 26.8 | 26.2 | 26.2 | 27.9 | 29.1 | 29.6 |
| Average temperature (°C) | 23.3 | 23.2 | 23.0 | 22.9 | 22.9 | 22.8 | 22.6 | 21.9 | 22.0 | 22.8 | 23.4 | 23.7 |
| Average night temperature (°C) | 20.1 | 20.2 | 19.9 | 20.1 | 20.5 | 20.5 | 20.4 | 19.7 | 20.0 | 20.5 | 20.5 | 20.7 |
| Absolute minimum temperature (°C) | 19.2 | 19.0 | 18.6 | 18.5 | 18.5 | 19.4 | 19.0 | 16.8 | 18.1 | 19.1 | 19.2 | 19.3 |
| 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) | 8.1 | 7.2 | 7.9 | 7.7 | 6.2 | 6.9 | 6.6 | 6.0 | 5.0 | 6.5 | 8.8 | 8.9 |
| Precipitation (mm) | 476 | 564 | 418 | 503 | 542 | 377 | 422 | 340 | 623 | 439 | 385 | 528 |
| Sunny days | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 2 | 0 | 0 |
| Rainy days | 31 | 28 | 31 | 30 | 31 | 29 | 31 | 30 | 30 | 29 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Suani is at