Average annual temperature is 24.4 °C
Absolute maximum temperature: 32.6 °C
Absolute minimum temperature: 19.7 °C
Number of sunny days: 4 days
Number of rainy days: 361 days
Look at detailed online map of Suau
* Weather data for Suau 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) | 31.3 | 31.5 | 32.1 | 31.9 | 31.7 | 31.1 | 31.3 | 32.3 | 32.4 | 32.6 | 32.1 | 32.3 |
| Average daytime temperature (°C) | 29.1 | 28.2 | 29.7 | 28.0 | 28.6 | 28.5 | 28.9 | 29.6 | 29.6 | 29.7 | 29.9 | 29.1 |
| Average temperature (°C) | 24.2 | 24.1 | 24.4 | 23.9 | 24.5 | 24.2 | 24.3 | 24.4 | 24.6 | 24.7 | 24.8 | 24.5 |
| Average night temperature (°C) | 21.5 | 21.6 | 21.5 | 21.6 | 22.0 | 21.5 | 21.5 | 21.2 | 21.5 | 21.6 | 21.9 | 22.0 |
| Absolute minimum temperature (°C) | 20.6 | 20.6 | 20.3 | 20.9 | 21.2 | 19.9 | 19.7 | 20.3 | 20.5 | 20.7 | 21.1 | 21.1 |
| 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 | 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) | 7.8 | 6.1 | 7.8 | 6.1 | 7.3 | 7.5 | 8.5 | 8.9 | 8.7 | 8.1 | 8.6 | 6.8 |
| Precipitation (mm) | 347 | 398 | 307 | 317 | 324 | 156 | 143 | 141 | 190 | 297 | 280 | 398 |
| Sunny days | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 0 | 0 | 0 | 1 |
| Rainy days | 31 | 28 | 31 | 30 | 31 | 29 | 30 | 30 | 30 | 31 | 30 | 30 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Suau is at