Average annual temperature is 25.4 °C
Absolute maximum temperature: 34.3 °C
Absolute minimum temperature: 20.1 °C
Number of sunny days: 14 days
Number of rainy days: 351 days
Look at detailed online map of Kasua
* Weather data for Kasua 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) | 34.3 | 33.8 | 32.8 | 32.4 | 32.4 | 32.5 | 32.0 | 31.0 | 32.5 | 32.7 | 33.5 | 33.9 |
| Average daytime temperature (°C) | 31.4 | 31.0 | 31.3 | 30.0 | 28.9 | 29.1 | 29.0 | 29.0 | 29.0 | 30.2 | 30.9 | 32.0 |
| Average temperature (°C) | 26.4 | 26.0 | 25.7 | 25.4 | 24.7 | 25.0 | 24.9 | 24.6 | 24.5 | 25.1 | 26.0 | 26.7 |
| Average night temperature (°C) | 23.3 | 23.1 | 22.9 | 22.7 | 22.7 | 22.8 | 22.5 | 21.7 | 22.1 | 22.4 | 23.0 | 23.5 |
| Absolute minimum temperature (°C) | 22.3 | 21.6 | 21.9 | 21.9 | 21.7 | 22.3 | 21.5 | 20.1 | 20.1 | 20.6 | 21.7 | 22.2 |
| 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 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.5 | 12.3 | 12.1 | 11.9 | 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) | 9.0 | 8.3 | 8.5 | 7.3 | 5.0 | 6.9 | 7.0 | 8.3 | 6.5 | 8.3 | 9.1 | 9.7 |
| Precipitation (mm) | 424 | 428 | 549 | 473 | 656 | 251 | 262 | 91 | 224 | 324 | 305 | 367 |
| Sunny days | 5 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 3 | 3 | 0 | 1 |
| Rainy days | 26 | 28 | 31 | 30 | 30 | 30 | 30 | 31 | 27 | 28 | 30 | 30 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Kasua is at