Average annual temperature is 23.5 °C
Absolute maximum temperature: 33.0 °C
Absolute minimum temperature: 16.5 °C
Number of sunny days: 72 days
Number of rainy days: 293 days
Look at detailed online map of Bousoumouna
* Weather data for Bousoumouna 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) | 31.0 | 32.6 | 32.1 | 32.1 | 30.9 | 29.6 | 30.9 | 31.2 | 33.0 | 32.2 | 31.5 | 31.6 |
| Average daytime temperature (°C) | 28.2 | 29.6 | 29.3 | 29.4 | 29.2 | 27.6 | 27.6 | 27.8 | 29.1 | 29.8 | 28.7 | 28.6 |
| Average temperature (°C) | 23.0 | 23.8 | 23.9 | 24.1 | 24.2 | 22.8 | 22.3 | 22.9 | 23.9 | 24.3 | 23.6 | 23.7 |
| Average night temperature (°C) | 19.8 | 20.4 | 20.7 | 20.8 | 21.0 | 19.3 | 18.0 | 18.5 | 19.9 | 21.1 | 20.7 | 20.9 |
| Absolute minimum temperature (°C) | 18.1 | 16.7 | 19.4 | 19.9 | 20.3 | 17.0 | 16.5 | 16.9 | 18.0 | 19.6 | 19.5 | 19.7 |
| 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) | 7.9 | 7.8 | 8.0 | 8.0 | 7.6 | 7.0 | 7.8 | 7.1 | 6.9 | 7.0 | 6.7 | 7.2 |
| Precipitation (mm) | 295 | 187 | 227 | 209 | 132 | 17 | 7 | 4 | 46 | 234 | 340 | 379 |
| Sunny days | 2 | 2 | 1 | 1 | 2 | 9 | 21 | 22 | 11 | 1 | 0 | 0 |
| Rainy days | 29 | 26 | 30 | 29 | 29 | 21 | 10 | 9 | 19 | 30 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Bousoumouna is at