Average annual temperature is 16.2 °C
Absolute maximum temperature: 24.1 °C
Absolute minimum temperature: 9.5 °C
Number of sunny days: 17 days
Number of rainy days: 348 days
Look at detailed online map of Napaiyufa
* Weather data for Napaiyufa 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) | 23.6 | 23.9 | 23.5 | 23.3 | 24.1 | 22.7 | 22.0 | 21.9 | 22.7 | 22.9 | 23.3 | 23.3 |
| Average daytime temperature (°C) | 21.2 | 21.0 | 21.4 | 21.1 | 20.7 | 20.5 | 20.0 | 20.0 | 20.5 | 20.7 | 21.3 | 21.6 |
| Average temperature (°C) | 16.6 | 16.5 | 16.4 | 16.4 | 16.5 | 15.9 | 15.7 | 15.4 | 15.8 | 16.0 | 16.4 | 16.9 |
| Average night temperature (°C) | 13.4 | 13.9 | 13.1 | 13.4 | 14.0 | 12.8 | 13.0 | 12.8 | 12.8 | 13.1 | 13.2 | 13.8 |
| Absolute minimum temperature (°C) | 11.3 | 12.2 | 11.3 | 11.6 | 12.7 | 9.6 | 9.5 | 9.9 | 10.2 | 10.2 | 10.9 | 12.4 |
| 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) | 8.2 | 6.2 | 8.1 | 7.8 | 6.6 | 8.1 | 8.6 | 8.6 | 8.4 | 8.6 | 9.0 | 8.7 |
| Precipitation (mm) | 259 | 297 | 212 | 284 | 386 | 375 | 303 | 377 | 387 | 457 | 304 | 367 |
| Sunny days | 1 | 0 | 2 | 1 | 0 | 1 | 2 | 2 | 2 | 3 | 3 | 0 |
| Rainy days | 30 | 28 | 29 | 29 | 31 | 29 | 29 | 29 | 28 | 28 | 27 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Napaiyufa is at