Average annual temperature is 16.8 °C
Absolute maximum temperature: 25.4 °C
Absolute minimum temperature: 7.8 °C
Number of sunny days: 28 days
Number of rainy days: 337 days
Look at detailed online map of Ponampa
* Weather data for Ponampa 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) | 23.9 | 23.9 | 24.7 | 23.7 | 24.5 | 23.8 | 23.8 | 23.5 | 25.0 | 24.6 | 25.4 | 25.0 |
| Average daytime temperature (°C) | 21.6 | 21.6 | 21.9 | 21.8 | 21.5 | 21.9 | 21.5 | 21.5 | 22.2 | 22.4 | 22.9 | 22.9 |
| Average temperature (°C) | 16.8 | 16.8 | 16.6 | 16.8 | 17.1 | 16.7 | 16.4 | 16.5 | 16.6 | 16.9 | 17.1 | 17.5 |
| Average night temperature (°C) | 13.5 | 13.9 | 13.1 | 13.5 | 14.4 | 13.4 | 13.3 | 13.9 | 13.2 | 13.8 | 13.3 | 14.0 |
| Absolute minimum temperature (°C) | 11.1 | 12.1 | 9.8 | 11.3 | 12.9 | 7.8 | 8.1 | 10.6 | 9.9 | 9.5 | 10.8 | 11.6 |
| 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) | 12.4 | 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) | 8.1 | 6.5 | 8.0 | 8.2 | 6.8 | 8.7 | 8.3 | 8.4 | 8.9 | 8.8 | 9.5 | 9.0 |
| Precipitation (mm) | 173 | 205 | 225 | 228 | 269 | 150 | 117 | 158 | 183 | 318 | 187 | 204 |
| Sunny days | 2 | 0 | 2 | 0 | 0 | 2 | 5 | 1 | 4 | 3 | 5 | 4 |
| Rainy days | 29 | 28 | 29 | 30 | 31 | 28 | 26 | 30 | 26 | 28 | 25 | 27 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ponampa is at