Average annual temperature is 21.1 °C
Absolute maximum temperature: 31.5 °C
Absolute minimum temperature: 13.5 °C
Number of sunny days: 112 days
Number of rainy days: 253 days
Look at detailed online map of Gahini
* Weather data for Gahini 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) | 28.9 | 30.5 | 30.3 | 27.8 | 28.1 | 29.0 | 30.1 | 31.5 | 30.2 | 30.5 | 28.5 | 27.4 |
| Average daytime temperature (°C) | 26.3 | 27.9 | 26.0 | 25.3 | 26.1 | 27.5 | 28.3 | 29.2 | 27.6 | 27.8 | 25.4 | 26.1 |
| Average temperature (°C) | 20.3 | 21.6 | 20.2 | 20.0 | 20.7 | 21.8 | 21.8 | 22.8 | 21.2 | 21.8 | 20.2 | 20.6 |
| Average night temperature (°C) | 15.3 | 16.6 | 16.1 | 15.8 | 16.2 | 16.6 | 15.7 | 16.7 | 16.4 | 16.8 | 16.2 | 16.3 |
| Absolute minimum temperature (°C) | 13.5 | 14.6 | 14.5 | 13.9 | 14.6 | 15.6 | 14.6 | 15.1 | 14.8 | 14.6 | 14.4 | 15.0 |
| 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 | 12.1 | 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) | 10.5 | 10.2 | 9.4 | 9.6 | 10.0 | 9.8 | 10.5 | 9.8 | 10.3 | 10.7 | 9.3 | 10.2 |
| Precipitation (mm) | 24 | 21 | 98 | 92 | 48 | 6 | 0 | 2 | 84 | 43 | 128 | 112 |
| Sunny days | 8 | 13 | 3 | 0 | 7 | 16 | 31 | 26 | 2 | 4 | 2 | 0 |
| Rainy days | 23 | 15 | 28 | 30 | 24 | 14 | 0 | 5 | 28 | 27 | 28 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Gahini is at