Average annual temperature is 23.2 °C
Absolute maximum temperature: 32.4 °C
Absolute minimum temperature: 16.7 °C
Number of sunny days: 67 days
Number of rainy days: 298 days
Look at detailed online map of Masiau
* Weather data for Masiau Democratic Republic of the Congo is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 30.3 | 31.2 | 32.4 | 30.7 | 31.7 | 29.6 | 30.7 | 31.7 | 31.1 | 31.1 | 30.3 | 31.1 |
| Average daytime temperature (°C) | 27.5 | 29.6 | 28.4 | 28.0 | 29.0 | 27.1 | 28.2 | 28.7 | 29.3 | 28.7 | 27.7 | 28.2 |
| Average temperature (°C) | 22.4 | 23.8 | 23.2 | 23.3 | 23.8 | 22.5 | 22.8 | 23.4 | 23.8 | 23.7 | 22.8 | 23.2 |
| Average night temperature (°C) | 19.2 | 19.9 | 19.9 | 20.0 | 20.3 | 19.1 | 18.5 | 19.0 | 19.6 | 20.2 | 19.7 | 20.3 |
| Absolute minimum temperature (°C) | 17.3 | 18.1 | 18.3 | 18.7 | 19.1 | 17.7 | 16.7 | 17.6 | 18.4 | 18.3 | 18.4 | 19.2 |
| 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 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.3 | 12.2 | 12.1 | 12.0 | 11.9 | 11.9 | 11.9 | 12.0 | 12.1 | 12.2 | 12.3 | 12.4 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 8.3 | 8.9 | 8.0 | 7.3 | 8.8 | 9.2 | 10.6 | 9.9 | 9.7 | 8.7 | 7.5 | 7.7 |
| Precipitation (mm) | 256 | 149 | 195 | 209 | 107 | 28 | 5 | 15 | 39 | 117 | 291 | 228 |
| Sunny days | 1 | 5 | 3 | 1 | 0 | 10 | 20 | 15 | 9 | 2 | 1 | 0 |
| Rainy days | 30 | 23 | 28 | 29 | 31 | 20 | 11 | 16 | 21 | 29 | 29 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Masiau is at