Average annual temperature is 26.1 °C
Absolute maximum temperature: 32.7 °C
Absolute minimum temperature: 22.1 °C
Number of sunny days: 10 days
Number of rainy days: 355 days
Look at detailed online map of Mirimairau
* Weather data for Mirimairau 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) | 32.5 | 32.5 | 32.7 | 30.3 | 29.5 | 28.7 | 28.4 | 27.2 | 28.6 | 28.8 | 30.2 | 31.3 |
| Average daytime temperature (°C) | 29.9 | 29.7 | 29.4 | 28.8 | 27.9 | 27.3 | 27.1 | 26.5 | 26.6 | 27.2 | 28.5 | 29.9 |
| Average temperature (°C) | 27.1 | 26.7 | 26.8 | 26.4 | 25.9 | 25.8 | 25.6 | 25.0 | 25.2 | 25.4 | 26.5 | 27.3 |
| Average night temperature (°C) | 25.0 | 24.5 | 24.7 | 24.3 | 24.3 | 24.2 | 24.1 | 23.4 | 23.6 | 23.8 | 24.7 | 25.2 |
| Absolute minimum temperature (°C) | 23.4 | 23.2 | 23.3 | 23.1 | 23.2 | 22.7 | 22.4 | 22.1 | 22.1 | 22.8 | 23.3 | 23.5 |
| 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 | 11.9 | 11.8 | 11.7 | 11.7 | 11.9 | 12.1 | 12.3 | 12.5 | 12.6 |
| 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) | 9.1 | 8.6 | 9.3 | 9.1 | 6.8 | 7.9 | 8.3 | 9.2 | 6.8 | 8.2 | 10.0 | 10.1 |
| Precipitation (mm) | 282 | 468 | 267 | 323 | 426 | 239 | 183 | 217 | 300 | 351 | 125 | 267 |
| Sunny days | 4 | 2 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 2 | 1 |
| Rainy days | 27 | 26 | 31 | 30 | 31 | 30 | 30 | 31 | 30 | 31 | 28 | 30 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Mirimairau is at