Average annual temperature is 25.2 °C
Absolute maximum temperature: 30.9 °C
Absolute minimum temperature: 21.2 °C
Number of sunny days: 15 days
Number of rainy days: 350 days
Look at detailed online map of Kopani
* Weather data for Kopani 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) | 30.3 | 30.5 | 30.6 | 30.5 | 29.7 | 29.8 | 29.8 | 29.7 | 30.1 | 30.9 | 30.7 | 30.5 |
| Average daytime temperature (°C) | 28.7 | 28.8 | 28.3 | 28.5 | 28.0 | 28.2 | 28.2 | 28.1 | 28.2 | 29.0 | 29.4 | 29.5 |
| Average temperature (°C) | 25.3 | 25.4 | 25.1 | 25.3 | 25.1 | 24.9 | 24.9 | 24.7 | 24.8 | 25.4 | 25.5 | 25.8 |
| Average night temperature (°C) | 22.8 | 23.1 | 22.7 | 22.9 | 23.1 | 22.7 | 23.0 | 22.7 | 22.7 | 23.1 | 23.1 | 23.3 |
| Absolute minimum temperature (°C) | 21.2 | 22.3 | 21.7 | 21.7 | 22.1 | 21.4 | 21.9 | 21.7 | 21.5 | 21.9 | 22.1 | 22.4 |
| 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) | 9.7 | 8.3 | 7.6 | 9.3 | 7.1 | 8.4 | 6.6 | 7.1 | 7.7 | 8.7 | 8.8 | 9.1 |
| Precipitation (mm) | 142 | 162 | 221 | 154 | 314 | 247 | 316 | 427 | 401 | 315 | 288 | 330 |
| Sunny days | 2 | 0 | 6 | 1 | 0 | 1 | 0 | 2 | 1 | 0 | 2 | 0 |
| Rainy days | 29 | 28 | 25 | 29 | 31 | 29 | 31 | 29 | 29 | 31 | 28 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Kopani is at