Average annual temperature is 18.1 °C
Absolute maximum temperature: 26.9 °C
Absolute minimum temperature: 9.1 °C
Number of sunny days: 28 days
Number of rainy days: 337 days
Look at detailed online map of Megusayafa
* Weather data for Megusayafa 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) | 26.0 | 26.7 | 26.0 | 26.2 | 26.2 | 25.5 | 25.2 | 25.0 | 25.5 | 26.2 | 26.9 | 26.3 |
| Average daytime temperature (°C) | 23.8 | 23.5 | 23.9 | 23.8 | 23.2 | 23.1 | 22.7 | 22.8 | 23.4 | 23.9 | 24.4 | 24.5 |
| Average temperature (°C) | 18.4 | 18.2 | 18.1 | 18.3 | 18.3 | 17.7 | 17.5 | 17.4 | 17.7 | 18.0 | 18.3 | 18.7 |
| Average night temperature (°C) | 14.6 | 14.9 | 14.3 | 14.6 | 15.2 | 14.0 | 14.2 | 14.3 | 14.1 | 14.2 | 14.4 | 14.9 |
| Absolute minimum temperature (°C) | 12.8 | 12.8 | 12.0 | 12.1 | 13.6 | 9.1 | 10.0 | 11.4 | 11.1 | 10.0 | 11.9 | 12.0 |
| 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) | 12.4 | 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) | 8.1 | 6.4 | 8.4 | 8.1 | 6.6 | 8.3 | 8.5 | 8.5 | 8.4 | 8.6 | 9.0 | 8.7 |
| Precipitation (mm) | 153 | 214 | 150 | 187 | 229 | 162 | 152 | 166 | 254 | 217 | 203 | 255 |
| Sunny days | 2 | 1 | 3 | 1 | 0 | 2 | 4 | 2 | 2 | 5 | 3 | 3 |
| Rainy days | 29 | 27 | 28 | 29 | 31 | 28 | 27 | 29 | 28 | 26 | 27 | 28 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Megusayafa is at