Average annual temperature is 26.5 °C
Absolute maximum temperature: 34.5 °C
Absolute minimum temperature: 22.0 °C
Number of sunny days: 7 days
Number of rainy days: 358 days
Look at detailed online map of Melawei
* Weather data for Melawei 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) | 34.1 | 34.2 | 33.5 | 33.1 | 32.9 | 32.5 | 32.7 | 33.5 | 33.6 | 34.2 | 34.3 | 34.5 |
| Average daytime temperature (°C) | 31.0 | 30.5 | 31.7 | 30.3 | 30.5 | 30.3 | 30.8 | 31.5 | 31.7 | 31.4 | 31.8 | 31.3 |
| Average temperature (°C) | 26.3 | 26.0 | 26.4 | 25.9 | 26.3 | 26.2 | 26.5 | 26.8 | 26.9 | 26.9 | 27.0 | 26.4 |
| Average night temperature (°C) | 23.5 | 23.5 | 23.4 | 23.3 | 23.7 | 23.5 | 23.7 | 23.7 | 23.8 | 23.9 | 24.1 | 23.8 |
| Absolute minimum temperature (°C) | 22.7 | 22.8 | 22.6 | 22.2 | 22.7 | 22.7 | 22.3 | 22.3 | 22.0 | 22.7 | 23.0 | 22.9 |
| 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 | 12.4 |
| 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) | 8.4 | 6.5 | 8.2 | 7.1 | 7.8 | 8.5 | 9.5 | 9.7 | 9.5 | 8.5 | 9.1 | 7.3 |
| Precipitation (mm) | 479 | 511 | 582 | 443 | 550 | 293 | 283 | 321 | 322 | 468 | 457 | 741 |
| Sunny days | 0 | 1 | 0 | 0 | 0 | 2 | 1 | 1 | 1 | 0 | 1 | 0 |
| Rainy days | 31 | 27 | 31 | 30 | 31 | 28 | 30 | 30 | 29 | 31 | 29 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Melawei is at