Average annual temperature is 7.5 °C
Absolute maximum temperature: 16.5 °C
Absolute minimum temperature: -0.9 °C
Number of sunny days: 26 days
Number of rainy days: 339 days
Look at detailed online map of Sikukani
* Weather data for Sikukani 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) | 16.5 | 14.8 | 14.3 | 14.5 | 15.4 | 14.7 | 14.2 | 13.0 | 14.7 | 14.1 | 15.0 | 15.9 |
| Average daytime temperature (°C) | 12.3 | 12.4 | 12.5 | 12.4 | 12.3 | 12.5 | 11.8 | 11.3 | 12.2 | 12.4 | 12.9 | 13.2 |
| Average temperature (°C) | 7.7 | 7.7 | 7.5 | 7.7 | 7.9 | 7.4 | 7.3 | 6.7 | 7.3 | 7.2 | 7.7 | 8.2 |
| Average night temperature (°C) | 4.6 | 4.9 | 4.2 | 4.4 | 4.9 | 4.2 | 4.2 | 3.8 | 4.1 | 3.7 | 4.0 | 4.7 |
| Absolute minimum temperature (°C) | 2.5 | 3.2 | 2.2 | 2.0 | 3.5 | 1.4 | 1.0 | -0.1 | -0.9 | 1.3 | 0.8 | 2.4 |
| 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) | 8.4 | 7.2 | 8.3 | 8.4 | 7.0 | 8.8 | 9.1 | 9.3 | 9.0 | 9.4 | 9.8 | 9.3 |
| Precipitation (mm) | 256 | 280 | 407 | 285 | 313 | 183 | 132 | 214 | 277 | 396 | 297 | 328 |
| Sunny days | 1 | 0 | 0 | 0 | 0 | 4 | 5 | 2 | 2 | 5 | 4 | 3 |
| Rainy days | 30 | 28 | 31 | 30 | 31 | 26 | 26 | 29 | 28 | 26 | 26 | 28 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Sikukani is at