Average annual temperature is 18.1 °C
Absolute maximum temperature: 24.5 °C
Absolute minimum temperature: 11.1 °C
Number of sunny days: 7 days
Number of rainy days: 358 days
Look at detailed online map of Yuyan Mission
* Weather data for Yuyan Mission 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) | 23.0 | 23.3 | 23.8 | 23.3 | 23.2 | 22.7 | 23.5 | 23.1 | 23.8 | 24.4 | 24.5 | 23.7 |
| Average daytime temperature (°C) | 21.2 | 21.1 | 21.5 | 21.0 | 21.7 | 21.3 | 21.7 | 21.6 | 21.8 | 21.8 | 22.4 | 22.3 |
| Average temperature (°C) | 17.8 | 17.8 | 17.8 | 17.6 | 18.2 | 18.0 | 18.2 | 17.9 | 18.1 | 18.2 | 18.6 | 18.7 |
| Average night temperature (°C) | 15.1 | 15.5 | 15.0 | 14.7 | 15.2 | 15.1 | 15.0 | 14.9 | 15.1 | 15.1 | 15.2 | 15.7 |
| Absolute minimum temperature (°C) | 13.8 | 13.3 | 13.4 | 12.8 | 12.8 | 13.0 | 12.7 | 11.6 | 11.1 | 12.0 | 12.2 | 14.0 |
| 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) | 7.5 | 6.2 | 7.6 | 6.7 | 7.0 | 8.5 | 8.7 | 8.8 | 8.1 | 8.3 | 9.0 | 7.7 |
| Precipitation (mm) | 290 | 398 | 341 | 390 | 509 | 327 | 334 | 448 | 509 | 430 | 406 | 532 |
| Sunny days | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 2 | 1 | 1 | 2 | 0 |
| Rainy days | 31 | 28 | 30 | 30 | 31 | 30 | 31 | 29 | 29 | 30 | 28 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Yuyan Mission is at