Average annual temperature is 24.1 °C
Absolute maximum temperature: 33.0 °C
Absolute minimum temperature: 17.3 °C
Number of sunny days: 87 days
Number of rainy days: 278 days
Look at detailed online map of Bissinnza
* Weather data for Bissinnza 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) | 30.2 | 31.8 | 31.8 | 31.1 | 31.3 | 29.8 | 31.1 | 32.6 | 33.0 | 32.5 | 31.1 | 31.2 |
| Average daytime temperature (°C) | 28.0 | 29.6 | 29.1 | 28.9 | 29.3 | 27.8 | 28.8 | 29.4 | 30.3 | 30.0 | 28.6 | 28.9 |
| Average temperature (°C) | 23.2 | 24.4 | 24.1 | 24.3 | 24.6 | 23.2 | 23.1 | 24.0 | 24.9 | 24.9 | 23.9 | 24.2 |
| Average night temperature (°C) | 20.2 | 20.7 | 20.8 | 21.1 | 21.3 | 19.6 | 18.5 | 19.3 | 20.5 | 21.3 | 21.0 | 21.3 |
| Absolute minimum temperature (°C) | 19.3 | 18.5 | 19.5 | 19.6 | 19.8 | 17.9 | 17.3 | 17.4 | 18.9 | 19.8 | 19.7 | 20.4 |
| 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 | 12.4 |
| 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) | 7.4 | 8.2 | 8.1 | 8.1 | 8.6 | 7.8 | 8.8 | 8.1 | 8.3 | 8.0 | 6.7 | 7.9 |
| Precipitation (mm) | 198 | 144 | 198 | 157 | 120 | 23 | 4 | 2 | 42 | 198 | 365 | 334 |
| Sunny days | 2 | 4 | 2 | 3 | 4 | 17 | 21 | 23 | 9 | 0 | 1 | 1 |
| Rainy days | 29 | 24 | 29 | 27 | 27 | 13 | 10 | 8 | 21 | 31 | 29 | 30 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Bissinnza is at