Average annual temperature is 26.2 °C
Absolute maximum temperature: 31.6 °C
Absolute minimum temperature: 22.2 °C
Number of sunny days: 17 days
Number of rainy days: 348 days
Look at detailed online map of Hapan
* Weather data for Hapan 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) | 31.4 | 31.6 | 31.4 | 31.1 | 30.8 | 30.7 | 30.3 | 30.5 | 30.5 | 31.5 | 31.3 | 31.4 |
| Average daytime temperature (°C) | 30.1 | 30.0 | 29.2 | 29.5 | 28.9 | 28.9 | 28.9 | 28.9 | 29.1 | 29.7 | 29.6 | 30.1 |
| Average temperature (°C) | 26.8 | 26.6 | 26.2 | 26.3 | 26.1 | 25.9 | 25.9 | 25.6 | 25.7 | 26.1 | 26.3 | 26.5 |
| Average night temperature (°C) | 24.2 | 24.3 | 23.9 | 24.0 | 24.1 | 23.9 | 24.0 | 23.5 | 23.7 | 23.8 | 23.9 | 24.2 |
| Absolute minimum temperature (°C) | 22.2 | 23.2 | 22.5 | 22.7 | 23.0 | 22.6 | 22.9 | 22.5 | 22.4 | 22.7 | 22.6 | 23.3 |
| 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 | 12.0 | 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 | 12.4 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 11.0 | 9.4 | 8.3 | 9.8 | 8.2 | 8.6 | 7.4 | 8.7 | 8.7 | 9.1 | 9.3 | 9.8 |
| Precipitation (mm) | 166 | 309 | 355 | 259 | 429 | 364 | 324 | 357 | 431 | 420 | 355 | 333 |
| Sunny days | 2 | 0 | 4 | 2 | 0 | 0 | 2 | 2 | 2 | 0 | 3 | 0 |
| Rainy days | 29 | 28 | 27 | 28 | 31 | 30 | 29 | 29 | 28 | 31 | 27 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Hapan is at