Average annual temperature is 23.9 °C
Absolute maximum temperature: 31.8 °C
Absolute minimum temperature: 19.7 °C
Number of sunny days: 1 day
Number of rainy days: 364 days
Look at detailed online map of Iafar Number 1
* Weather data for Iafar Number 1 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) | 31.0 | 30.9 | 31.4 | 30.7 | 30.9 | 30.2 | 30.5 | 31.2 | 31.0 | 31.8 | 31.7 | 31.3 |
| Average daytime temperature (°C) | 28.7 | 28.5 | 29.2 | 27.8 | 28.7 | 28.2 | 28.4 | 28.7 | 28.9 | 29.2 | 29.4 | 28.8 |
| Average temperature (°C) | 23.8 | 23.6 | 23.8 | 23.5 | 24.2 | 23.8 | 24.0 | 23.9 | 23.9 | 24.1 | 24.3 | 24.1 |
| Average night temperature (°C) | 21.1 | 21.1 | 21.0 | 21.2 | 21.6 | 21.3 | 21.3 | 21.0 | 21.1 | 21.2 | 21.4 | 21.7 |
| Absolute minimum temperature (°C) | 20.0 | 20.7 | 20.3 | 20.2 | 20.6 | 20.0 | 20.5 | 19.7 | 20.4 | 20.3 | 20.6 | 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 | 12.0 | 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) | 7.5 | 6.3 | 7.3 | 6.2 | 7.4 | 7.9 | 7.5 | 8.3 | 7.9 | 8.1 | 8.3 | 6.5 |
| Precipitation (mm) | 428 | 468 | 495 | 461 | 477 | 360 | 352 | 442 | 561 | 432 | 462 | 532 |
| Sunny days | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Rainy days | 31 | 28 | 31 | 30 | 31 | 30 | 30 | 31 | 30 | 31 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |