Average annual temperature is 25.8 °C
Absolute maximum temperature: 32.3 °C
Absolute minimum temperature: 20.7 °C
Number of sunny days: 15 days
Number of rainy days: 350 days
Look at detailed online map of Diodio
* Weather data for Diodio 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) | 31.5 | 32.3 | 31.8 | 31.7 | 30.7 | 30.8 | 29.5 | 27.9 | 29.9 | 30.8 | 31.7 | 32.1 |
| Average daytime temperature (°C) | 29.7 | 29.9 | 30.3 | 30.0 | 28.5 | 28.2 | 27.6 | 26.8 | 27.6 | 28.8 | 29.5 | 30.9 |
| Average temperature (°C) | 26.7 | 26.8 | 26.8 | 26.6 | 26.1 | 25.5 | 24.8 | 23.9 | 24.5 | 25.5 | 25.9 | 27.0 |
| Average night temperature (°C) | 24.7 | 24.8 | 24.5 | 24.3 | 24.7 | 24.0 | 23.1 | 22.2 | 22.8 | 23.7 | 23.4 | 24.3 |
| Absolute minimum temperature (°C) | 23.4 | 23.9 | 23.0 | 23.8 | 23.8 | 21.9 | 20.9 | 21.0 | 20.8 | 21.9 | 20.7 | 23.4 |
| 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 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.6 | 12.4 | 12.2 | 11.9 | 11.7 | 11.6 | 11.6 | 11.8 | 12.1 | 12.3 | 12.5 | 12.7 |
| 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) | 7.1 | 7.2 | 8.9 | 9.3 | 5.5 | 8.2 | 8.5 | 9.6 | 8.6 | 8.6 | 10.2 | 10.4 |
| Precipitation (mm) | 454 | 535 | 246 | 219 | 517 | 217 | 296 | 340 | 268 | 323 | 227 | 332 |
| Sunny days | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3 | 3 | 3 | 4 | 1 |
| Rainy days | 31 | 28 | 31 | 30 | 31 | 30 | 30 | 28 | 27 | 28 | 26 | 30 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Diodio is at