Average annual temperature is 13.2 °C
Absolute maximum temperature: 21.7 °C
Absolute minimum temperature: 4.8 °C
Number of sunny days: 10 days
Number of rainy days: 355 days
Look at detailed online map of Sirunki
* Weather data for Sirunki 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) | 20.7 | 19.8 | 21.4 | 20.1 | 21.4 | 21.2 | 21.2 | 20.6 | 20.9 | 21.7 | 21.3 | 20.7 |
| Average daytime temperature (°C) | 18.1 | 17.9 | 18.3 | 18.1 | 18.7 | 18.8 | 19.0 | 19.2 | 19.0 | 19.1 | 19.6 | 19.4 |
| Average temperature (°C) | 13.1 | 13.1 | 13.0 | 13.1 | 13.5 | 13.0 | 13.1 | 13.0 | 13.3 | 12.9 | 13.5 | 13.7 |
| Average night temperature (°C) | 9.5 | 10.3 | 9.1 | 9.7 | 10.0 | 9.1 | 9.1 | 9.4 | 9.8 | 8.8 | 9.4 | 10.0 |
| Absolute minimum temperature (°C) | 7.2 | 8.4 | 6.4 | 7.8 | 6.8 | 6.4 | 6.2 | 5.6 | 6.2 | 4.8 | 6.6 | 8.4 |
| 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 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.4 | 12.3 | 12.1 | 12.0 | 11.9 | 11.8 | 11.8 | 11.9 | 12.1 | 12.2 | 12.4 | 12.4 |
| 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) | 8.1 | 5.8 | 8.0 | 7.1 | 7.6 | 8.6 | 9.3 | 9.2 | 8.8 | 8.7 | 9.0 | 8.0 |
| Precipitation (mm) | 220 | 361 | 307 | 348 | 338 | 171 | 175 | 237 | 323 | 305 | 265 | 375 |
| Sunny days | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 2 | 0 | 4 | 2 | 0 |
| Rainy days | 31 | 28 | 31 | 30 | 31 | 29 | 30 | 29 | 30 | 27 | 28 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Sirunki is at