Average annual temperature is 26.3 °C
Absolute maximum temperature: 38.2 °C
Absolute minimum temperature: 15.0 °C
Number of sunny days: 184 days
Number of rainy days: 181 days
Look at detailed online map of Ruanda
* Weather data for Ruanda Tanzania is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 34.5 | 34.6 | 36.7 | 30.1 | 32.4 | 31.9 | 32.6 | 34.2 | 35.7 | 38.2 | 37.9 | 37.5 |
| Average daytime temperature (°C) | 31.1 | 31.3 | 31.8 | 28.6 | 30.1 | 30.3 | 30.5 | 31.9 | 34.3 | 36.4 | 35.0 | 33.2 |
| Average temperature (°C) | 26.0 | 26.3 | 26.4 | 24.3 | 24.7 | 24.4 | 24.9 | 26.0 | 27.7 | 29.2 | 28.3 | 27.7 |
| Average night temperature (°C) | 22.2 | 22.6 | 22.7 | 21.0 | 19.3 | 18.4 | 18.7 | 20.2 | 21.0 | 22.5 | 22.7 | 23.4 |
| Absolute minimum temperature (°C) | 21.2 | 21.6 | 20.7 | 19.1 | 17.1 | 15.0 | 17.2 | 18.8 | 19.4 | 21.0 | 20.8 | 22.4 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum 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 |
| Daylight mean duration (h) | 12.7 | 12.5 | 12.2 | 11.9 | 11.6 | 11.5 | 11.5 | 11.8 | 12.0 | 12.3 | 12.6 | 12.8 |
| 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) | 9.3 | 9.1 | 8.4 | 10.0 | 10.7 | 10.5 | 10.2 | 10.8 | 10.7 | 11.4 | 11.1 | 10.4 |
| Precipitation (mm) | 133 | 105 | 156 | 131 | 3 | 3 | 0 | 3 | 1 | 10 | 84 | 206 |
| Sunny days | 8 | 8 | 8 | 1 | 23 | 21 | 28 | 22 | 27 | 23 | 10 | 5 |
| Rainy days | 23 | 20 | 23 | 29 | 8 | 9 | 3 | 9 | 3 | 8 | 20 | 26 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ruanda is at