Average annual temperature is 15.8 °C
Absolute maximum temperature: 23.2 °C
Absolute minimum temperature: 8.3 °C
Number of sunny days: 7 days
Number of rainy days: 358 days
Look at detailed online map of Aisaisa
* Weather data for Aisaisa 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) | 23.2 | 22.4 | 22.7 | 23.0 | 23.2 | 23.0 | 22.2 | 20.8 | 22.2 | 21.2 | 22.8 | 23.0 |
| Average daytime temperature (°C) | 20.8 | 20.1 | 20.8 | 20.3 | 20.0 | 20.2 | 19.4 | 18.5 | 19.0 | 19.8 | 20.5 | 21.0 |
| Average temperature (°C) | 16.1 | 16.1 | 15.8 | 15.8 | 16.1 | 16.0 | 15.6 | 15.1 | 15.4 | 15.6 | 16.1 | 16.5 |
| Average night temperature (°C) | 13.0 | 13.5 | 12.7 | 12.7 | 13.6 | 13.0 | 13.2 | 13.0 | 13.3 | 12.7 | 12.4 | 13.5 |
| Absolute minimum temperature (°C) | 11.8 | 12.0 | 10.9 | 10.8 | 11.6 | 9.9 | 11.0 | 8.6 | 11.2 | 8.3 | 10.0 | 11.8 |
| 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) | 12.4 | 12.3 | 12.1 | 12.0 | 11.8 | 11.8 | 11.8 | 11.9 | 12.1 | 12.2 | 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) | 7.9 | 6.8 | 7.9 | 7.0 | 5.4 | 7.8 | 7.3 | 6.9 | 6.4 | 7.6 | 8.6 | 8.9 |
| Precipitation (mm) | 590 | 329 | 535 | 634 | 735 | 560 | 470 | 418 | 651 | 512 | 268 | 328 |
| Sunny days | 1 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 3 | 1 | 0 |
| Rainy days | 30 | 27 | 31 | 30 | 31 | 30 | 30 | 31 | 30 | 28 | 29 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Aisaisa is at