Average annual temperature is 15.8 °C
Absolute maximum temperature: 23.5 °C
Absolute minimum temperature: 8.9 °C
Number of sunny days: 16 days
Number of rainy days: 349 days
Look at detailed online map of Moromambuno
* Weather data for Moromambuno 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) | 22.2 | 22.2 | 22.0 | 21.5 | 22.5 | 21.4 | 22.5 | 21.1 | 22.0 | 22.2 | 23.1 | 23.5 |
| Average daytime temperature (°C) | 20.1 | 20.2 | 20.3 | 20.0 | 20.0 | 19.9 | 20.3 | 19.8 | 20.3 | 20.1 | 21.1 | 21.3 |
| Average temperature (°C) | 15.6 | 15.8 | 15.6 | 15.5 | 15.9 | 15.5 | 15.8 | 15.6 | 15.8 | 15.6 | 16.1 | 16.6 |
| Average night temperature (°C) | 12.4 | 13.3 | 12.4 | 12.5 | 13.1 | 12.6 | 12.7 | 12.9 | 12.8 | 12.3 | 12.5 | 13.4 |
| Absolute minimum temperature (°C) | 11.3 | 11.9 | 10.5 | 11.5 | 11.2 | 11.1 | 10.7 | 8.9 | 10.1 | 9.7 | 10.1 | 11.9 |
| 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) | 8.4 | 7.4 | 8.5 | 8.2 | 7.1 | 8.8 | 9.4 | 9.6 | 9.2 | 9.0 | 9.2 | 9.2 |
| Precipitation (mm) | 354 | 508 | 404 | 403 | 360 | 183 | 157 | 168 | 303 | 488 | 382 | 544 |
| Sunny days | 0 | 0 | 0 | 0 | 0 | 3 | 1 | 5 | 1 | 4 | 2 | 0 |
| Rainy days | 31 | 28 | 31 | 30 | 31 | 27 | 30 | 26 | 29 | 27 | 28 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Moromambuno is at