Average annual temperature is 17.4 °C
Absolute maximum temperature: 25 °C
Absolute minimum temperature: 9.4 °C
Number of sunny days: 41
Number of rainy days: 324
Number of snow days:
Average annual precipitation: 2311 mm
Look at detailed online map of Mount Hagen
* Weather data for Mount Hagen Papua New Guinea is based on climate observations for 2023 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 24.9 | 23.5 | 24.2 | 23.4 | 24.6 | 23.8 | 24.2 | 23.5 | 25 | 24.5 | 24.8 | 24.6 |
| Average daytime temperature (°C) | 22.4 | 21.8 | 22.4 | 21.9 | 22 | 21.8 | 21.8 | 21.7 | 22 | 22.4 | 23.2 | 22.9 |
| Average temperature (°C) | 17.4 | 17.5 | 17.3 | 17.2 | 17.6 | 17.1 | 17.2 | 16.9 | 17.2 | 17.4 | 17.7 | 18.1 |
| Average night temperature (°C) | 13.7 | 14.6 | 13.9 | 13.8 | 14.6 | 13.8 | 13.8 | 13.9 | 13.9 | 13.5 | 13.7 | 14.5 |
| Absolute minimum temperature (°C) | 11.5 | 11 | 11.8 | 11.5 | 11.4 | 9.8 | 12 | 11.9 | 11.3 | 9.4 | 11.9 | 12.2 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 12.5 | 12.4 | 12.2 | 12.1 | 11.9 | 11.8 | 11.9 | 12 | 12.2 | 12.3 | 12.4 | 12.5 |
| Daylight mean duration (h) | 12.4 | 12.3 | 12.1 | 12 | 11.9 | 11.8 | 11.8 | 11.9 | 12.1 | 12.2 | 12.4 | 12.5 |
| Daylight minimum duration (h) | 12.4 | 12.2 | 12.1 | 11.9 | 11.8 | 11.8 | 11.8 | 11.9 | 12 | 12.2 | 12.3 | 12.4 |
| Sunshine mean duration (h) | 8.2 | 6.3 | 8.1 | 7.9 | 7.4 | 8.5 | 9.1 | 9.3 | 8.8 | 9 | 9.3 | 8.6 |
| Precipitation (mm) | 166 | 274 | 135 | 188 | 285 | 274 | 122 | 135 | 176 | 156 | 171 | 231 |
| Sunny days | 3 | 1 | 1 | 4 | 5 | 11 | 4 | 5 | 6 | 1 | ||
| Rainy days | 28 | 28 | 30 | 30 | 30 | 26 | 26 | 20 | 26 | 26 | 24 | 30 |
The largest precipitation sum in Mount Hagen is at