Average annual temperature is 25.8 °C
Absolute maximum temperature: 35.3 °C
Absolute minimum temperature: 19.0 °C
Number of sunny days: 39 days
Number of rainy days: 326 days
Look at detailed online map of Imounga
* Weather data for Imounga 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) | 35.3 | 35.1 | 33.8 | 32.4 | 31.5 | 31.1 | 31.6 | 31.3 | 32.0 | 31.7 | 33.6 | 34.2 |
| Average daytime temperature (°C) | 31.9 | 31.5 | 30.9 | 30.3 | 29.0 | 29.0 | 29.9 | 29.8 | 30.0 | 29.8 | 30.9 | 31.7 |
| Average temperature (°C) | 26.8 | 26.5 | 26.1 | 25.7 | 25.3 | 25.3 | 25.4 | 25.0 | 25.2 | 25.3 | 26.0 | 26.9 |
| Average night temperature (°C) | 23.3 | 23.4 | 23.0 | 23.0 | 23.1 | 22.9 | 22.6 | 22.1 | 22.3 | 22.7 | 22.9 | 23.7 |
| Absolute minimum temperature (°C) | 22.0 | 22.2 | 21.2 | 21.5 | 21.9 | 21.8 | 20.8 | 19.0 | 19.3 | 20.6 | 20.2 | 22.3 |
| 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 | 12.4 | 12.1 | 11.9 | 11.7 | 11.6 | 11.7 | 11.8 | 12.1 | 12.3 | 12.5 | 12.6 |
| 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) | 8.1 | 6.9 | 7.9 | 8.5 | 6.3 | 8.1 | 9.1 | 8.7 | 8.5 | 8.4 | 9.4 | 10.1 |
| Precipitation (mm) | 187 | 224 | 263 | 183 | 388 | 64 | 78 | 55 | 113 | 362 | 194 | 182 |
| Sunny days | 5 | 3 | 3 | 2 | 0 | 4 | 4 | 7 | 5 | 3 | 1 | 2 |
| Rainy days | 26 | 25 | 28 | 28 | 31 | 26 | 27 | 24 | 25 | 28 | 29 | 29 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Imounga is at