Average annual temperature is 21.6 °C
Absolute maximum temperature: 33.9 °C
Absolute minimum temperature: 12.7 °C
Number of sunny days: 113 days
Number of rainy days: 252 days
Look at detailed online map of Mayanza
* Weather data for Mayanza 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) | 29.2 | 30.1 | 31.7 | 28.4 | 30.5 | 29.7 | 31.7 | 33.5 | 33.0 | 33.9 | 31.7 | 29.6 |
| Average daytime temperature (°C) | 26.9 | 28.0 | 27.1 | 26.3 | 27.6 | 28.1 | 28.9 | 30.9 | 30.2 | 30.8 | 27.2 | 27.5 |
| Average temperature (°C) | 20.5 | 21.2 | 20.5 | 20.5 | 21.5 | 21.4 | 21.2 | 23.5 | 22.8 | 23.6 | 21.2 | 21.2 |
| Average night temperature (°C) | 15.6 | 16.5 | 16.3 | 16.3 | 16.6 | 15.8 | 14.4 | 16.5 | 17.1 | 17.5 | 17.0 | 16.9 |
| Absolute minimum temperature (°C) | 14.0 | 15.0 | 15.0 | 15.1 | 15.1 | 14.1 | 12.7 | 14.9 | 15.5 | 14.5 | 15.4 | 16.0 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 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) | 10.6 | 10.3 | 9.3 | 9.5 | 10.3 | 10.0 | 10.8 | 10.0 | 10.3 | 10.8 | 9.2 | 10.1 |
| Precipitation (mm) | 117 | 95 | 241 | 245 | 75 | 3 | 0 | 0 | 65 | 69 | 287 | 183 |
| Sunny days | 4 | 2 | 2 | 0 | 5 | 19 | 31 | 31 | 10 | 9 | 0 | 0 |
| Rainy days | 27 | 26 | 29 | 30 | 26 | 11 | 0 | 0 | 20 | 22 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Mayanza is at