Average annual temperature is 25.6 °C
Absolute maximum temperature: 32.3 °C
Absolute minimum temperature: 20.5 °C
Number of sunny days: 12 days
Number of rainy days: 353 days
Look at detailed online map of Unanai
* Weather data for Unanai 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 | 32.1 | 32.0 | 31.6 | 31.5 | 31.1 | 31.0 | 30.3 | 30.8 | 30.8 | 31.6 | 31.5 |
| Average daytime temperature (°C) | 30.5 | 30.1 | 29.2 | 29.8 | 29.5 | 28.8 | 28.4 | 27.9 | 28.4 | 29.4 | 29.6 | 29.7 |
| Average temperature (°C) | 26.1 | 26.1 | 25.5 | 25.6 | 25.9 | 25.4 | 25.3 | 25.0 | 25.3 | 25.5 | 25.6 | 26.0 |
| Average night temperature (°C) | 23.3 | 23.6 | 23.1 | 23.0 | 23.7 | 23.3 | 23.6 | 23.4 | 23.4 | 23.2 | 23.0 | 23.6 |
| Absolute minimum temperature (°C) | 22.1 | 22.8 | 20.5 | 21.2 | 22.7 | 22.1 | 22.2 | 22.3 | 22.4 | 22.1 | 21.5 | 22.6 |
| 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) | 12.5 | 12.3 | 12.1 | 12.0 | 11.8 | 11.7 | 11.8 | 11.9 | 12.1 | 12.3 | 12.4 | 12.5 |
| 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) | 10.3 | 8.9 | 8.1 | 9.3 | 8.4 | 8.6 | 7.0 | 7.1 | 7.5 | 8.3 | 8.5 | 9.0 |
| Precipitation (mm) | 239 | 247 | 390 | 338 | 284 | 278 | 383 | 383 | 287 | 415 | 343 | 290 |
| Sunny days | 2 | 1 | 3 | 3 | 0 | 1 | 1 | 0 | 1 | 0 | 0 | 0 |
| Rainy days | 29 | 27 | 28 | 27 | 31 | 29 | 30 | 31 | 29 | 31 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Unanai is at