Average annual temperature is 26.4 °C
Absolute maximum temperature: 32.1 °C
Absolute minimum temperature: 21.7 °C
Number of sunny days: 9 days
Number of rainy days: 356 days
Look at detailed online map of Bwasiaia
* Weather data for Bwasiaia 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) | 31.4 | 31.7 | 31.5 | 30.9 | 30.9 | 29.7 | 30.6 | 27.9 | 29.8 | 29.6 | 31.8 | 32.1 |
| Average daytime temperature (°C) | 29.8 | 29.7 | 30.1 | 29.7 | 28.5 | 28.2 | 27.6 | 26.9 | 27.5 | 27.9 | 28.6 | 30.2 |
| Average temperature (°C) | 27.3 | 27.2 | 27.4 | 27.2 | 26.4 | 26.3 | 25.7 | 25.0 | 25.4 | 25.8 | 26.2 | 27.4 |
| Average night temperature (°C) | 25.3 | 25.4 | 25.1 | 25.1 | 24.7 | 24.9 | 24.3 | 23.5 | 23.9 | 24.3 | 24.3 | 25.4 |
| Absolute minimum temperature (°C) | 23.7 | 24.2 | 23.6 | 23.1 | 23.3 | 23.7 | 22.5 | 21.7 | 22.3 | 23.3 | 23.1 | 23.6 |
| 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 | 11.5 | 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) | 9.2 | 8.3 | 10.1 | 10.3 | 6.8 | 9.3 | 9.1 | 10.0 | 9.6 | 9.2 | 10.0 | 11.0 |
| Precipitation (mm) | 272 | 283 | 166 | 185 | 381 | 113 | 151 | 97 | 108 | 242 | 203 | 176 |
| Sunny days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 3 | 1 | 1 | 0 |
| Rainy days | 31 | 28 | 31 | 30 | 31 | 30 | 31 | 27 | 27 | 30 | 29 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Bwasiaia is at