Average annual temperature is 17.3 °C
Absolute maximum temperature: 25.6 °C
Absolute minimum temperature: 7.1 °C
Number of sunny days: 15 days
Number of rainy days: 350 days
Look at detailed online map of Andowari
* Weather data for Andowari 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) | 24.2 | 25.6 | 24.7 | 23.8 | 24.1 | 23.1 | 22.7 | 23.1 | 22.7 | 23.6 | 24.2 | 25.4 |
| Average daytime temperature (°C) | 22.6 | 22.4 | 22.5 | 21.8 | 21.2 | 21.0 | 20.6 | 20.4 | 20.4 | 21.5 | 22.4 | 23.3 |
| Average temperature (°C) | 17.8 | 18.0 | 17.7 | 17.5 | 17.5 | 17.0 | 16.8 | 16.4 | 16.6 | 17.0 | 17.4 | 18.2 |
| Average night temperature (°C) | 14.1 | 14.9 | 14.1 | 14.1 | 14.8 | 14.0 | 13.9 | 13.8 | 14.2 | 13.1 | 12.9 | 14.0 |
| Absolute minimum temperature (°C) | 11.8 | 12.8 | 11.1 | 11.0 | 10.8 | 10.3 | 9.1 | 9.0 | 8.1 | 7.1 | 9.5 | 12.1 |
| 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) | 12.4 | 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) | 8.3 | 8.3 | 8.9 | 7.5 | 6.8 | 8.8 | 8.1 | 8.3 | 7.2 | 8.6 | 9.2 | 9.5 |
| Precipitation (mm) | 272 | 205 | 242 | 299 | 420 | 270 | 178 | 234 | 312 | 181 | 140 | 270 |
| Sunny days | 2 | 1 | 0 | 0 | 0 | 0 | 2 | 1 | 2 | 5 | 2 | 0 |
| Rainy days | 29 | 27 | 31 | 30 | 31 | 30 | 29 | 30 | 28 | 26 | 28 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Andowari is at