Average annual temperature is 10.8 °C
Absolute maximum temperature: 18.4 °C
Absolute minimum temperature: 2.5 °C
Number of sunny days: 8 days
Number of rainy days: 357 days
Look at detailed online map of Imapiaka
* Weather data for Imapiaka 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) | 18.4 | 17.0 | 16.9 | 16.9 | 17.5 | 17.5 | 17.3 | 17.0 | 16.9 | 17.6 | 18.0 | 17.6 |
| Average daytime temperature (°C) | 15.2 | 14.5 | 14.8 | 14.8 | 15.3 | 15.5 | 15.3 | 15.0 | 15.1 | 15.2 | 15.8 | 16.0 |
| Average temperature (°C) | 10.7 | 10.7 | 10.5 | 10.6 | 11.1 | 10.8 | 10.7 | 10.4 | 10.7 | 10.6 | 11.0 | 11.4 |
| Average night temperature (°C) | 7.4 | 8.1 | 7.6 | 7.5 | 8.1 | 7.5 | 7.1 | 7.1 | 7.6 | 6.9 | 7.0 | 8.0 |
| Absolute minimum temperature (°C) | 5.2 | 5.7 | 5.6 | 5.4 | 2.5 | 4.6 | 2.6 | 2.9 | 3.5 | 2.7 | 3.9 | 6.5 |
| 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 | 11.9 | 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) | 8.0 | 6.4 | 7.8 | 6.8 | 6.3 | 8.5 | 8.3 | 8.0 | 7.5 | 7.9 | 8.7 | 8.4 |
| Precipitation (mm) | 239 | 296 | 304 | 359 | 358 | 212 | 205 | 213 | 330 | 283 | 219 | 333 |
| Sunny days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3 | 3 | 0 |
| Rainy days | 30 | 28 | 31 | 30 | 31 | 30 | 31 | 31 | 29 | 28 | 27 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Imapiaka is at