Average annual temperature is 25.1 °C
Absolute maximum temperature: 32.8 °C
Absolute minimum temperature: 15.8 °C
Number of sunny days: 49 days
Number of rainy days: 316 days
Look at detailed online map of Wapon
* Weather data for Wapon 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) | 30.8 | 30.4 | 30.9 | 29.9 | 31.0 | 29.4 | 30.5 | 31.1 | 32.7 | 32.2 | 32.1 | 32.8 |
| Average daytime temperature (°C) | 28.3 | 28.5 | 28.4 | 28.7 | 27.9 | 28.1 | 28.9 | 29.7 | 30.2 | 29.5 | 29.9 | 30.3 |
| Average temperature (°C) | 25.1 | 25.0 | 24.8 | 24.9 | 24.8 | 24.8 | 24.7 | 25.0 | 25.5 | 25.3 | 25.6 | 26.2 |
| Average night temperature (°C) | 22.1 | 22.4 | 21.6 | 21.6 | 22.2 | 21.9 | 21.2 | 20.7 | 21.3 | 21.9 | 21.8 | 22.8 |
| Absolute minimum temperature (°C) | 20.9 | 21.2 | 20.2 | 19.5 | 20.5 | 19.7 | 18.2 | 17.6 | 15.8 | 19.5 | 19.2 | 20.7 |
| 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) | 12.6 | 12.4 | 12.2 | 11.9 | 11.7 | 11.6 | 11.6 | 11.8 | 12.0 | 12.3 | 12.6 | 12.7 |
| 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) | 8.6 | 8.2 | 9.1 | 9.7 | 6.9 | 9.2 | 9.9 | 10.6 | 10.3 | 10.3 | 11.1 | 10.7 |
| Precipitation (mm) | 246 | 425 | 164 | 183 | 360 | 118 | 120 | 18 | 63 | 203 | 113 | 235 |
| Sunny days | 0 | 1 | 2 | 0 | 0 | 10 | 9 | 15 | 6 | 3 | 2 | 1 |
| Rainy days | 31 | 27 | 29 | 30 | 31 | 20 | 22 | 16 | 24 | 28 | 28 | 30 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Wapon is at