Average annual temperature is 12.8 °C
Absolute maximum temperature: 19.2 °C
Absolute minimum temperature: 5.9 °C
Number of sunny days: 12 days
Number of rainy days: 353 days
Look at detailed online map of Wopana
* Weather data for Wopana 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) | 19.1 | 18.7 | 18.8 | 18.1 | 19.1 | 18.4 | 19.2 | 17.5 | 18.0 | 18.1 | 18.5 | 18.8 |
| Average daytime temperature (°C) | 16.7 | 16.8 | 17.0 | 16.7 | 16.9 | 16.8 | 16.4 | 15.8 | 16.4 | 16.4 | 16.9 | 17.3 |
| Average temperature (°C) | 13.0 | 13.1 | 13.0 | 13.0 | 13.3 | 12.8 | 12.5 | 11.9 | 12.5 | 12.5 | 13.0 | 13.5 |
| Average night temperature (°C) | 10.5 | 10.8 | 10.3 | 10.2 | 10.8 | 9.9 | 9.7 | 9.2 | 9.8 | 9.7 | 10.0 | 10.7 |
| Absolute minimum temperature (°C) | 8.9 | 8.8 | 8.5 | 8.8 | 9.2 | 7.0 | 7.2 | 5.9 | 7.2 | 7.7 | 6.6 | 8.9 |
| 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) | 8.1 | 6.5 | 7.7 | 7.4 | 6.4 | 8.2 | 9.1 | 8.9 | 8.7 | 8.4 | 8.8 | 8.6 |
| Precipitation (mm) | 411 | 383 | 505 | 486 | 495 | 367 | 259 | 401 | 514 | 507 | 381 | 504 |
| Sunny days | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 1 | 1 | 3 | 3 | 0 |
| Rainy days | 31 | 28 | 31 | 30 | 31 | 30 | 27 | 30 | 29 | 28 | 27 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |