Average annual temperature is 26.1 °C
Absolute maximum temperature: 39.7 °C
Absolute minimum temperature: 16.9 °C
Number of sunny days: 148 days
Number of rainy days: 217 days
Look at detailed online map of Besu
* Weather data for Besu 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) | 38.5 | 39.7 | 38.7 | 37.5 | 36.6 | 34.9 | 33.6 | 33.5 | 34.1 | 35.0 | 33.5 | 36.1 |
| Average daytime temperature (°C) | 36.3 | 37.1 | 34.3 | 33.1 | 33.9 | 30.4 | 30.4 | 30.6 | 31.0 | 31.2 | 29.4 | 33.3 |
| Average temperature (°C) | 28.2 | 28.9 | 27.3 | 26.7 | 27.2 | 25.0 | 24.9 | 24.9 | 25.1 | 25.3 | 24.1 | 25.8 |
| Average night temperature (°C) | 21.1 | 21.6 | 22.2 | 22.1 | 22.3 | 21.8 | 21.2 | 21.3 | 21.3 | 21.5 | 21.2 | 20.2 |
| Absolute minimum temperature (°C) | 18.5 | 19.5 | 18.7 | 19.7 | 20.3 | 20.8 | 20.0 | 19.5 | 19.8 | 19.8 | 19.7 | 16.9 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.9 | 12.0 | 12.1 | 12.2 | 12.3 | 12.3 | 12.3 | 12.2 | 12.1 | 12.0 | 11.9 | 11.9 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 10.8 | 10.5 | 8.6 | 8.2 | 9.4 | 8.4 | 9.3 | 9.0 | 9.0 | 8.8 | 7.3 | 10.4 |
| Precipitation (mm) | 0 | 0 | 41 | 89 | 64 | 131 | 77 | 101 | 131 | 155 | 184 | 19 |
| Sunny days | 30 | 26 | 15 | 10 | 12 | 3 | 8 | 2 | 5 | 9 | 2 | 26 |
| Rainy days | 1 | 2 | 16 | 20 | 19 | 27 | 23 | 29 | 25 | 22 | 28 | 5 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Besu is at