Average annual temperature is 16.9 °C
Absolute maximum temperature: 26.3 °C
Absolute minimum temperature: 10.1 °C
Number of sunny days: 91 days
Number of rainy days: 274 days
Look at detailed online map of Bikumba
* Weather data for Bikumba 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) | 24.2 | 25.3 | 26.3 | 23.1 | 23.2 | 23.6 | 25.8 | 25.8 | 25.5 | 24.8 | 23.2 | 23.3 |
| Average daytime temperature (°C) | 21.7 | 23.2 | 21.9 | 21.1 | 21.5 | 22.0 | 22.8 | 23.9 | 23.0 | 23.0 | 21.1 | 21.8 |
| Average temperature (°C) | 16.4 | 17.3 | 16.3 | 16.1 | 16.7 | 17.3 | 17.3 | 18.4 | 17.1 | 17.5 | 16.1 | 16.6 |
| Average night temperature (°C) | 11.8 | 12.4 | 12.1 | 12.1 | 12.5 | 12.5 | 11.8 | 13.1 | 12.3 | 13.2 | 12.4 | 12.1 |
| Absolute minimum temperature (°C) | 10.1 | 10.9 | 10.6 | 10.3 | 11.1 | 11.6 | 10.2 | 11.4 | 10.8 | 11.8 | 11.5 | 11.1 |
| 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 | 12.1 | 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) | 10.7 | 10.2 | 8.9 | 9.4 | 10.1 | 10.2 | 10.4 | 9.4 | 9.9 | 10.4 | 9.5 | 10.3 |
| Precipitation (mm) | 35 | 47 | 165 | 126 | 81 | 14 | 0 | 4 | 104 | 112 | 126 | 111 |
| Sunny days | 7 | 8 | 2 | 0 | 5 | 9 | 30 | 26 | 2 | 2 | 0 | 0 |
| Rainy days | 24 | 20 | 29 | 30 | 26 | 21 | 1 | 5 | 28 | 29 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Bikumba is at