Average annual temperature is 26.6 °C
Absolute maximum temperature: 31.8 °C
Absolute minimum temperature: 23.0 °C
Number of sunny days: 19 days
Number of rainy days: 346 days
Look at detailed online map of Matandiduk
* Weather data for Matandiduk 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) | 31.6 | 31.7 | 31.1 | 31.1 | 31.2 | 30.8 | 30.5 | 30.5 | 30.9 | 31.8 | 31.8 | 31.6 |
| Average daytime temperature (°C) | 30.2 | 29.5 | 29.3 | 29.4 | 29.0 | 29.3 | 29.1 | 29.0 | 29.2 | 30.0 | 30.6 | 30.0 |
| Average temperature (°C) | 27.0 | 26.7 | 26.5 | 26.6 | 26.6 | 26.5 | 26.3 | 26.1 | 26.3 | 26.6 | 27.2 | 26.8 |
| Average night temperature (°C) | 24.8 | 24.8 | 24.4 | 24.7 | 24.8 | 24.6 | 24.7 | 24.5 | 24.4 | 24.5 | 24.9 | 24.9 |
| Absolute minimum temperature (°C) | 23.2 | 23.8 | 23.0 | 23.3 | 23.4 | 23.8 | 23.0 | 23.0 | 23.3 | 23.6 | 23.6 | 24.0 |
| 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 | 11.9 | 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) | 10.8 | 9.5 | 8.8 | 9.1 | 7.5 | 8.6 | 7.5 | 9.3 | 9.4 | 9.0 | 10.4 | 8.6 |
| Precipitation (mm) | 188 | 285 | 406 | 333 | 415 | 271 | 238 | 268 | 284 | 243 | 119 | 350 |
| Sunny days | 0 | 0 | 3 | 1 | 0 | 1 | 2 | 3 | 4 | 1 | 4 | 0 |
| Rainy days | 31 | 28 | 28 | 29 | 31 | 29 | 29 | 28 | 26 | 30 | 26 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Matandiduk is at