Average annual temperature is 23.8 °C
Absolute maximum temperature: 32.9 °C
Absolute minimum temperature: 16.4 °C
Number of sunny days: 92 days
Number of rainy days: 273 days
Look at detailed online map of Bisin
* Weather data for Bisin 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) | 30.5 | 31.9 | 31.8 | 31.5 | 31.4 | 30.5 | 31.0 | 32.9 | 32.5 | 32.9 | 30.9 | 31.0 |
| Average daytime temperature (°C) | 28.0 | 29.3 | 28.7 | 29.1 | 29.2 | 27.7 | 28.5 | 28.8 | 30.1 | 29.9 | 28.3 | 28.5 |
| Average temperature (°C) | 23.2 | 24.2 | 23.9 | 24.1 | 24.4 | 22.9 | 22.6 | 23.4 | 24.6 | 24.8 | 23.7 | 23.9 |
| Average night temperature (°C) | 20.1 | 20.5 | 20.7 | 20.8 | 21.0 | 19.2 | 17.8 | 18.8 | 20.2 | 21.2 | 20.8 | 21.0 |
| Absolute minimum temperature (°C) | 18.9 | 18.8 | 19.4 | 19.1 | 19.7 | 17.2 | 16.4 | 17.2 | 18.7 | 19.9 | 19.2 | 20.0 |
| 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) | 12.4 | 12.3 | 12.1 | 12.0 | 11.9 | 11.8 | 11.9 | 12.0 | 12.1 | 12.2 | 12.3 | 12.4 |
| 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) | 7.8 | 8.1 | 7.9 | 7.8 | 8.4 | 8.7 | 9.7 | 8.8 | 8.9 | 8.1 | 7.2 | 7.9 |
| Precipitation (mm) | 192 | 136 | 184 | 189 | 105 | 9 | 3 | 1 | 20 | 148 | 330 | 290 |
| Sunny days | 2 | 2 | 5 | 1 | 1 | 14 | 24 | 23 | 16 | 2 | 0 | 2 |
| Rainy days | 29 | 26 | 26 | 29 | 30 | 16 | 7 | 8 | 14 | 29 | 30 | 29 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Bisin is at