Average annual temperature is 19.0 °C
Absolute maximum temperature: 28.6 °C
Absolute minimum temperature: 10.9 °C
Number of sunny days: 24 days
Number of rainy days: 341 days
Look at detailed online map of Masumabe
* Weather data for Masumabe 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) | 27.9 | 28.6 | 28.1 | 27.9 | 28.1 | 27.3 | 26.7 | 26.2 | 27.6 | 28.1 | 28.5 | 28.5 |
| Average daytime temperature (°C) | 25.6 | 25.2 | 25.5 | 25.3 | 24.6 | 24.5 | 24.3 | 24.2 | 24.9 | 25.2 | 26.0 | 25.9 |
| Average temperature (°C) | 19.3 | 19.0 | 19.0 | 19.2 | 19.0 | 18.6 | 18.6 | 18.4 | 18.8 | 19.0 | 19.4 | 19.6 |
| Average night temperature (°C) | 15.4 | 15.5 | 15.0 | 15.6 | 15.9 | 15.0 | 15.1 | 15.3 | 15.2 | 15.5 | 15.5 | 15.9 |
| Absolute minimum temperature (°C) | 13.0 | 14.1 | 13.3 | 13.8 | 14.3 | 10.9 | 11.7 | 13.2 | 12.1 | 11.8 | 13.4 | 14.2 |
| 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) | 12.4 | 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 | 8.0 | 7.8 | 6.7 | 8.3 | 8.4 | 8.5 | 8.3 | 8.5 | 9.0 | 8.7 |
| Precipitation (mm) | 194 | 195 | 220 | 271 | 270 | 122 | 156 | 204 | 216 | 226 | 187 | 211 |
| Sunny days | 1 | 1 | 1 | 1 | 1 | 3 | 3 | 3 | 2 | 4 | 3 | 1 |
| Rainy days | 30 | 27 | 30 | 29 | 30 | 27 | 28 | 28 | 28 | 27 | 27 | 30 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Masumabe is at