Average annual temperature is 14.9 °C
Absolute maximum temperature: 24.9 °C
Absolute minimum temperature: 6.7 °C
Number of sunny days: 17 days
Number of rainy days: 348 days
Look at detailed online map of Waisa
* Weather data for Waisa 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) | 23.5 | 23.3 | 24.4 | 23.8 | 23.9 | 22.4 | 22.5 | 21.1 | 23.3 | 22.8 | 24.6 | 24.9 |
| Average daytime temperature (°C) | 20.8 | 20.2 | 21.1 | 21.1 | 20.3 | 20.4 | 19.7 | 19.1 | 20.0 | 20.3 | 21.4 | 21.0 |
| Average temperature (°C) | 15.1 | 15.1 | 14.9 | 15.0 | 15.2 | 14.9 | 14.5 | 14.3 | 14.5 | 14.8 | 15.1 | 15.5 |
| Average night temperature (°C) | 11.2 | 11.9 | 11.0 | 11.2 | 12.3 | 11.6 | 11.2 | 11.9 | 11.0 | 11.5 | 10.9 | 11.9 |
| Absolute minimum temperature (°C) | 9.4 | 10.0 | 8.8 | 9.6 | 10.8 | 8.6 | 9.0 | 6.7 | 8.2 | 8.0 | 8.6 | 9.8 |
| 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) | 12.5 | 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) | 8.2 | 7.1 | 8.7 | 8.3 | 6.5 | 8.4 | 7.9 | 8.5 | 9.0 | 8.7 | 9.8 | 9.3 |
| Precipitation (mm) | 285 | 193 | 295 | 352 | 357 | 232 | 158 | 194 | 274 | 431 | 250 | 270 |
| Sunny days | 1 | 1 | 0 | 0 | 0 | 0 | 4 | 1 | 4 | 3 | 3 | 0 |
| Rainy days | 30 | 27 | 31 | 30 | 31 | 30 | 27 | 30 | 26 | 28 | 27 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Waisa is at