Average annual temperature is 18.0 °C
Absolute maximum temperature: 26.4 °C
Absolute minimum temperature: 9.4 °C
Number of sunny days: 2 days
Number of rainy days: 363 days
Look at detailed online map of Wempangu
* Weather data for Wempangu 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) | 24.4 | 24.5 | 25.5 | 25.9 | 24.6 | 24.5 | 24.9 | 22.7 | 25.2 | 23.9 | 26.4 | 25.0 |
| Average daytime temperature (°C) | 22.9 | 22.4 | 23.0 | 22.9 | 22.0 | 22.1 | 21.3 | 20.1 | 21.6 | 21.9 | 23.1 | 23.3 |
| Average temperature (°C) | 18.3 | 18.3 | 18.2 | 18.1 | 18.3 | 17.8 | 17.4 | 16.8 | 17.5 | 17.9 | 18.3 | 18.6 |
| Average night temperature (°C) | 15.3 | 15.7 | 15.1 | 15.3 | 16.1 | 15.3 | 14.9 | 14.8 | 15.0 | 15.3 | 15.1 | 15.3 |
| Absolute minimum temperature (°C) | 13.9 | 14.4 | 13.2 | 13.7 | 14.3 | 11.6 | 11.9 | 9.4 | 12.4 | 11.0 | 11.5 | 13.1 |
| 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) | 12.5 | 12.3 | 12.1 | 11.9 | 11.8 | 11.7 | 11.7 | 11.9 | 12.1 | 12.3 | 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) | 7.8 | 7.3 | 8.5 | 8.0 | 6.0 | 7.4 | 7.6 | 7.4 | 8.4 | 7.8 | 9.4 | 9.3 |
| Precipitation (mm) | 266 | 269 | 334 | 484 | 421 | 415 | 281 | 455 | 386 | 498 | 270 | 298 |
| Sunny days | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Rainy days | 30 | 27 | 31 | 30 | 31 | 30 | 31 | 31 | 30 | 31 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Wempangu is at