Average annual temperature is 17.5 °C
Absolute maximum temperature: 25.7 °C
Absolute minimum temperature: 10.7 °C
Number of sunny days: 31 days
Number of rainy days: 334 days
Look at detailed online map of Janda
* Weather data for Janda Burundi is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 23.5 | 23.9 | 24.8 | 23.2 | 24.0 | 23.1 | 24.8 | 25.7 | 25.5 | 24.6 | 23.1 | 22.7 |
| Average daytime temperature (°C) | 20.9 | 21.4 | 20.8 | 21.1 | 21.9 | 21.6 | 21.7 | 23.1 | 22.6 | 22.7 | 20.8 | 21.1 |
| Average temperature (°C) | 16.8 | 17.4 | 17.2 | 17.2 | 17.6 | 17.4 | 17.1 | 18.7 | 18.1 | 18.4 | 17.1 | 17.3 |
| Average night temperature (°C) | 13.0 | 13.9 | 14.1 | 13.8 | 13.8 | 13.5 | 12.6 | 14.2 | 14.1 | 14.5 | 14.0 | 14.1 |
| Absolute minimum temperature (°C) | 11.7 | 12.1 | 12.5 | 12.5 | 12.5 | 12.2 | 10.7 | 12.6 | 12.8 | 12.4 | 12.9 | 12.8 |
| 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 | 12.3 |
| 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) | 9.7 | 9.6 | 7.5 | 8.9 | 10.0 | 10.5 | 11.0 | 10.7 | 10.0 | 9.9 | 7.7 | 8.5 |
| Precipitation (mm) | 539 | 455 | 515 | 495 | 221 | 49 | 11 | 31 | 270 | 294 | 544 | 623 |
| Sunny days | 2 | 0 | 0 | 0 | 2 | 1 | 14 | 10 | 0 | 2 | 0 | 0 |
| Rainy days | 29 | 28 | 31 | 30 | 29 | 29 | 17 | 21 | 30 | 29 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Janda is at