Average annual temperature is 26.9 °C
Absolute maximum temperature: 29.8 °C
Absolute minimum temperature: 23.5 °C
Number of sunny days: 33 days
Number of rainy days: 332 days
Look at detailed online map of Ulau 2
* Weather data for Ulau 2 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) | 29.1 | 29.0 | 29.8 | 29.3 | 29.4 | 29.2 | 29.8 | 29.4 | 29.2 | 29.5 | 29.6 | 29.8 |
| Average daytime temperature (°C) | 27.7 | 27.7 | 28.0 | 28.0 | 28.3 | 28.0 | 28.1 | 28.2 | 28.1 | 28.4 | 28.5 | 28.3 |
| Average temperature (°C) | 26.6 | 26.5 | 26.9 | 26.8 | 27.2 | 26.8 | 26.9 | 26.9 | 26.9 | 27.1 | 27.2 | 27.1 |
| Average night temperature (°C) | 25.1 | 25.1 | 25.4 | 25.3 | 25.7 | 25.5 | 25.6 | 25.3 | 25.3 | 25.5 | 25.6 | 25.9 |
| Absolute minimum temperature (°C) | 23.8 | 23.9 | 24.0 | 23.5 | 24.8 | 24.4 | 24.5 | 24.4 | 23.6 | 23.9 | 24.3 | 24.8 |
| 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 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.3 | 12.2 | 12.1 | 12.0 | 12.0 | 11.9 | 12.0 | 12.0 | 12.1 | 12.2 | 12.3 | 12.3 |
| Daylight minimum 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 |
| Sunshine mean duration (h) | 8.7 | 6.8 | 8.5 | 7.6 | 8.2 | 8.7 | 9.0 | 9.9 | 9.8 | 9.4 | 10.1 | 8.6 |
| Precipitation (mm) | 244 | 504 | 222 | 307 | 329 | 222 | 207 | 109 | 137 | 216 | 173 | 265 |
| Sunny days | 1 | 1 | 4 | 1 | 1 | 1 | 2 | 9 | 4 | 4 | 2 | 3 |
| Rainy days | 30 | 27 | 27 | 29 | 30 | 29 | 29 | 22 | 26 | 27 | 28 | 28 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ulau 2 is at