Average annual temperature is 22.4 °C
Absolute maximum temperature: 29.8 °C
Absolute minimum temperature: 15.7 °C
Number of sunny days: 15 days
Number of rainy days: 350 days
Look at detailed online map of Manumu
* Weather data for Manumu 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 | 28.9 | 29.1 | 28.2 | 28.1 | 27.6 | 27.2 | 26.5 | 28.9 | 26.7 | 29.8 | 28.0 |
| Average daytime temperature (°C) | 27.0 | 26.9 | 26.9 | 26.4 | 25.2 | 25.5 | 25.2 | 24.8 | 25.7 | 25.1 | 26.6 | 27.0 |
| Average temperature (°C) | 23.3 | 23.0 | 22.9 | 22.6 | 22.4 | 22.0 | 21.7 | 21.1 | 21.7 | 21.8 | 22.6 | 23.3 |
| Average night temperature (°C) | 20.5 | 20.3 | 20.0 | 19.7 | 20.2 | 19.3 | 18.8 | 18.4 | 18.8 | 19.6 | 19.7 | 20.6 |
| Absolute minimum temperature (°C) | 19.2 | 19.4 | 18.5 | 18.2 | 17.8 | 17.8 | 16.9 | 16.2 | 15.7 | 18.2 | 17.5 | 18.0 |
| 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 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.6 | 12.4 | 12.1 | 11.9 | 11.7 | 11.6 | 11.6 | 11.8 | 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) | 8.3 | 7.7 | 8.7 | 8.6 | 6.1 | 8.7 | 9.4 | 9.6 | 9.6 | 8.7 | 9.9 | 10.4 |
| Precipitation (mm) | 285 | 348 | 353 | 369 | 607 | 300 | 106 | 113 | 179 | 429 | 221 | 262 |
| Sunny days | 1 | 0 | 0 | 1 | 0 | 2 | 3 | 5 | 2 | 0 | 1 | 0 |
| Rainy days | 30 | 28 | 31 | 29 | 31 | 28 | 28 | 26 | 28 | 31 | 29 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Manumu is at