Average annual temperature is 24.8 °C
Absolute maximum temperature: 33.0 °C
Absolute minimum temperature: 19.7 °C
Number of rainy days: 365 days
Look at detailed online map of Unupai
* Weather data for Unupai 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) | 32.3 | 32.3 | 32.6 | 32.8 | 32.0 | 31.5 | 31.7 | 32.8 | 32.3 | 33.0 | 32.6 | 33.0 |
| Average daytime temperature (°C) | 29.8 | 29.7 | 30.5 | 28.7 | 29.6 | 29.4 | 29.7 | 30.0 | 30.1 | 30.3 | 30.4 | 29.8 |
| Average temperature (°C) | 24.7 | 24.7 | 24.8 | 24.3 | 25.0 | 24.8 | 24.9 | 24.8 | 24.9 | 25.0 | 25.1 | 25.0 |
| Average night temperature (°C) | 21.8 | 22.0 | 21.9 | 22.0 | 22.4 | 22.0 | 22.1 | 21.7 | 22.0 | 22.0 | 22.2 | 22.5 |
| Absolute minimum temperature (°C) | 20.9 | 21.6 | 21.2 | 21.5 | 21.8 | 20.7 | 21.3 | 19.7 | 21.2 | 21.1 | 21.3 | 21.2 |
| 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) | 7.9 | 6.3 | 7.5 | 6.2 | 7.3 | 8.1 | 8.0 | 8.6 | 8.1 | 8.0 | 8.2 | 6.3 |
| Precipitation (mm) | 534 | 511 | 608 | 602 | 541 | 405 | 304 | 366 | 561 | 500 | 474 | 653 |
| Sunny days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Rainy days | 31 | 28 | 31 | 30 | 31 | 30 | 31 | 31 | 30 | 31 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Unupai is at