Average annual temperature is 17.8 °C
Absolute maximum temperature: 26.5 °C
Absolute minimum temperature: 9.8 °C
Number of sunny days: 24 days
Number of rainy days: 341 days
Look at detailed online map of Seigu
* Weather data for Seigu 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) | 25.9 | 26.5 | 25.7 | 25.7 | 26.3 | 25.1 | 24.3 | 24.4 | 25.2 | 25.6 | 26.0 | 25.9 |
| Average daytime temperature (°C) | 23.4 | 23.1 | 23.6 | 23.4 | 22.8 | 22.6 | 22.1 | 22.1 | 22.8 | 23.2 | 23.7 | 23.8 |
| Average temperature (°C) | 18.3 | 18.0 | 17.9 | 18.2 | 18.1 | 17.5 | 17.3 | 17.0 | 17.4 | 17.6 | 18.0 | 18.4 |
| Average night temperature (°C) | 14.6 | 15.0 | 14.3 | 14.8 | 15.2 | 14.1 | 14.1 | 14.2 | 14.0 | 14.2 | 14.4 | 14.8 |
| Absolute minimum temperature (°C) | 12.9 | 13.3 | 11.6 | 13.2 | 13.4 | 9.8 | 10.1 | 11.1 | 11.4 | 10.1 | 11.9 | 12.7 |
| 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) | 8.0 | 6.2 | 8.2 | 7.8 | 6.4 | 8.0 | 8.4 | 8.3 | 8.1 | 8.5 | 8.8 | 8.5 |
| Precipitation (mm) | 158 | 210 | 169 | 238 | 289 | 199 | 201 | 212 | 298 | 338 | 260 | 333 |
| Sunny days | 3 | 0 | 1 | 1 | 0 | 1 | 2 | 3 | 2 | 5 | 4 | 2 |
| Rainy days | 28 | 28 | 30 | 29 | 31 | 29 | 29 | 28 | 28 | 26 | 26 | 29 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Seigu is at