Average annual temperature is 21.0 °C
Absolute maximum temperature: 31.8 °C
Absolute minimum temperature: 12.4 °C
Number of sunny days: 118 days
Number of rainy days: 247 days
Look at detailed online map of Masaka
* Weather data for Masaka Rwanda is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 28.8 | 30.1 | 30.0 | 27.4 | 27.9 | 29.1 | 31.8 | 31.5 | 30.7 | 31.3 | 28.6 | 28.6 |
| Average daytime temperature (°C) | 27.0 | 28.1 | 26.6 | 25.7 | 26.2 | 27.6 | 27.9 | 29.2 | 28.2 | 28.4 | 26.1 | 27.0 |
| Average temperature (°C) | 20.1 | 20.8 | 20.2 | 20.0 | 20.7 | 21.9 | 21.6 | 22.9 | 21.4 | 21.5 | 20.2 | 20.6 |
| Average night temperature (°C) | 14.1 | 15.1 | 15.4 | 15.3 | 15.7 | 16.1 | 15.2 | 16.4 | 15.7 | 15.6 | 15.4 | 15.4 |
| Absolute minimum temperature (°C) | 12.4 | 13.4 | 14.3 | 13.6 | 14.1 | 14.3 | 13.7 | 15.2 | 14.1 | 14.0 | 13.5 | 14.0 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.2 | 12.2 | 12.1 | 12.1 | 12.0 | 12.0 | 12.0 | 12.0 | 12.1 | 12.2 | 12.2 | 12.2 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 10.6 | 9.8 | 9.4 | 9.8 | 10.2 | 10.3 | 10.6 | 9.8 | 10.4 | 10.6 | 9.4 | 10.4 |
| Precipitation (mm) | 51 | 43 | 132 | 95 | 70 | 5 | 0 | 2 | 70 | 63 | 139 | 110 |
| Sunny days | 7 | 12 | 4 | 1 | 7 | 17 | 31 | 28 | 7 | 3 | 0 | 1 |
| Rainy days | 24 | 16 | 27 | 29 | 24 | 13 | 0 | 3 | 23 | 28 | 30 | 30 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Masaka is at