Average annual temperature is 26.9 °C
Absolute maximum temperature: 31.7 °C
Absolute minimum temperature: 23.6 °C
Number of sunny days: 4 days
Number of rainy days: 361 days
Look at detailed online map of Matapau
* Weather data for Matapau 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) | 31.2 | 30.6 | 31.5 | 30.8 | 31.3 | 30.7 | 31.2 | 31.7 | 31.1 | 31.4 | 31.4 | 31.6 |
| Average daytime temperature (°C) | 29.1 | 28.8 | 29.6 | 29.2 | 29.7 | 29.3 | 29.5 | 29.9 | 29.8 | 30.0 | 30.1 | 29.9 |
| Average temperature (°C) | 26.5 | 26.4 | 26.7 | 26.6 | 26.9 | 26.6 | 26.9 | 27.1 | 27.1 | 27.2 | 27.4 | 27.3 |
| Average night temperature (°C) | 24.5 | 24.5 | 24.6 | 24.8 | 25.0 | 24.8 | 25.0 | 24.8 | 24.9 | 25.0 | 25.3 | 25.5 |
| Absolute minimum temperature (°C) | 23.8 | 23.6 | 23.6 | 23.6 | 23.7 | 23.8 | 24.2 | 23.8 | 23.8 | 24.2 | 24.2 | 24.4 |
| 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) | 8.6 | 6.6 | 8.6 | 7.4 | 8.1 | 8.6 | 8.9 | 9.9 | 9.3 | 9.4 | 9.9 | 8.4 |
| Precipitation (mm) | 208 | 411 | 204 | 298 | 351 | 260 | 294 | 181 | 241 | 254 | 235 | 294 |
| Sunny days | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| Rainy days | 31 | 26 | 30 | 30 | 31 | 30 | 31 | 31 | 30 | 30 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Matapau is at