Average annual temperature is 20.9 °C
Absolute maximum temperature: 29.1 °C
Absolute minimum temperature: 12.3 °C
Number of sunny days: 4 days
Number of rainy days: 361 days
Look at detailed online map of Yomaisi
* Weather data for Yomaisi 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) | 29.1 | 29.1 | 28.3 | 27.8 | 27.7 | 26.7 | 27.5 | 25.0 | 26.2 | 27.5 | 28.1 | 28.6 |
| Average daytime temperature (°C) | 27.1 | 26.7 | 26.6 | 25.9 | 24.6 | 24.0 | 23.9 | 23.3 | 23.1 | 25.1 | 26.2 | 27.3 |
| Average temperature (°C) | 21.8 | 21.8 | 21.3 | 21.1 | 20.8 | 20.7 | 20.3 | 19.7 | 19.9 | 20.6 | 21.3 | 21.9 |
| Average night temperature (°C) | 18.2 | 18.7 | 17.9 | 17.9 | 18.6 | 18.7 | 18.4 | 17.7 | 18.1 | 17.6 | 17.7 | 18.4 |
| Absolute minimum temperature (°C) | 16.4 | 17.2 | 16.7 | 16.0 | 15.7 | 17.0 | 16.1 | 14.7 | 16.1 | 12.3 | 15.4 | 17.2 |
| 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) | 12.5 | 12.3 | 12.1 | 12.0 | 11.8 | 11.7 | 11.8 | 11.9 | 12.1 | 12.3 | 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) | 8.9 | 8.2 | 8.5 | 7.5 | 5.6 | 6.4 | 6.8 | 6.6 | 4.9 | 7.3 | 8.9 | 9.5 |
| Precipitation (mm) | 344 | 257 | 345 | 387 | 587 | 377 | 426 | 413 | 583 | 359 | 242 | 280 |
| Sunny days | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 |
| Rainy days | 29 | 28 | 31 | 30 | 31 | 30 | 31 | 31 | 30 | 29 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Yomaisi during the most sunny months:
The largest precipitation sum in Yomaisi is at