Average annual temperature is 26.6 °C
Absolute maximum temperature: 35.3 °C
Absolute minimum temperature: 22.3 °C
Number of sunny days: 8 days
Number of rainy days: 357 days
Look at detailed online map of Yentchan
* Weather data for Yentchan 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) | 34.2 | 34.5 | 34.1 | 33.9 | 33.7 | 33.1 | 33.3 | 34.1 | 34.4 | 35.1 | 35.3 | 34.4 |
| Average daytime temperature (°C) | 31.7 | 31.0 | 32.0 | 30.8 | 31.0 | 30.9 | 31.3 | 32.0 | 32.5 | 31.7 | 32.6 | 31.8 |
| Average temperature (°C) | 26.4 | 26.3 | 26.7 | 26.1 | 26.5 | 26.4 | 26.6 | 26.9 | 27.1 | 26.8 | 27.0 | 26.7 |
| Average night temperature (°C) | 23.7 | 23.9 | 23.8 | 23.6 | 24.1 | 23.8 | 23.8 | 23.8 | 23.9 | 23.9 | 24.0 | 24.2 |
| Absolute minimum temperature (°C) | 23.1 | 23.3 | 23.3 | 22.6 | 23.4 | 22.3 | 22.9 | 23.0 | 23.0 | 23.1 | 22.7 | 23.6 |
| 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 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.3 | 12.2 | 12.1 | 12.0 | 11.9 | 11.9 | 11.9 | 12.0 | 12.1 | 12.2 | 12.3 | 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) | 8.3 | 6.3 | 8.0 | 6.6 | 7.6 | 8.5 | 8.9 | 9.7 | 9.5 | 8.7 | 9.0 | 7.8 |
| Precipitation (mm) | 370 | 582 | 494 | 488 | 448 | 265 | 286 | 314 | 336 | 390 | 510 | 675 |
| Sunny days | 0 | 0 | 0 | 0 | 1 | 2 | 2 | 2 | 1 | 0 | 0 | 0 |
| Rainy days | 31 | 28 | 31 | 30 | 30 | 28 | 29 | 29 | 29 | 31 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Yentchan is at