Average annual temperature is 25.1 °C
Absolute maximum temperature: 34.4 °C
Absolute minimum temperature: 17.9 °C
Number of sunny days: 47 days
Number of rainy days: 318 days
Look at detailed online map of Bosandu
* Weather data for Bosandu Democratic Republic of the Congo is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 32.7 | 34.1 | 34.3 | 32.5 | 33.9 | 34.4 | 34.1 | 34.3 | 34.1 | 34.3 | 32.5 | 32.9 |
| Average daytime temperature (°C) | 30.1 | 31.4 | 30.7 | 30.1 | 31.5 | 30.4 | 32.4 | 31.1 | 31.3 | 30.8 | 30.1 | 31.0 |
| Average temperature (°C) | 24.3 | 25.3 | 24.9 | 24.9 | 25.7 | 24.9 | 26.0 | 25.1 | 25.3 | 25.2 | 24.6 | 25.3 |
| Average night temperature (°C) | 20.5 | 20.9 | 21.2 | 21.6 | 21.9 | 21.4 | 21.4 | 21.2 | 21.1 | 21.6 | 21.3 | 21.7 |
| Absolute minimum temperature (°C) | 18.3 | 17.9 | 19.3 | 20.5 | 20.6 | 20.4 | 20.0 | 19.1 | 19.3 | 18.9 | 20.2 | 19.8 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 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) | 8.6 | 9.3 | 8.6 | 8.2 | 9.4 | 8.9 | 10.5 | 9.0 | 9.3 | 8.0 | 8.1 | 8.7 |
| Precipitation (mm) | 98 | 74 | 179 | 160 | 106 | 109 | 23 | 145 | 114 | 193 | 193 | 165 |
| Sunny days | 5 | 8 | 3 | 4 | 4 | 3 | 11 | 3 | 3 | 1 | 1 | 1 |
| Rainy days | 26 | 20 | 28 | 26 | 27 | 27 | 20 | 28 | 27 | 30 | 29 | 30 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Bosandu is at