Average annual temperature is 22.7 °C
Absolute maximum temperature: 30.3 °C
Absolute minimum temperature: 16.4 °C
Number of sunny days: 64 days
Number of rainy days: 301 days
Look at detailed online map of Bésio
* Weather data for Bésio 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) | 27.8 | 29.1 | 29.6 | 29.3 | 29.2 | 27.3 | 29.8 | 29.6 | 30.3 | 29.5 | 28.2 | 29.1 |
| Average daytime temperature (°C) | 26.0 | 27.6 | 27.0 | 27.1 | 27.5 | 25.8 | 27.1 | 27.4 | 28.0 | 27.4 | 26.6 | 26.7 |
| Average temperature (°C) | 22.0 | 23.0 | 22.8 | 23.0 | 23.3 | 21.9 | 22.3 | 22.7 | 23.4 | 23.2 | 22.4 | 22.7 |
| Average night temperature (°C) | 19.1 | 19.7 | 19.8 | 19.9 | 20.3 | 18.9 | 18.0 | 18.5 | 19.4 | 20.0 | 19.6 | 20.0 |
| Absolute minimum temperature (°C) | 17.8 | 18.0 | 18.6 | 18.9 | 19.5 | 17.3 | 16.4 | 16.9 | 17.9 | 18.6 | 17.8 | 18.8 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 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) | 8.2 | 9.0 | 7.8 | 8.0 | 8.6 | 8.4 | 9.7 | 8.9 | 8.7 | 7.8 | 7.1 | 7.3 |
| Precipitation (mm) | 210 | 161 | 181 | 160 | 94 | 28 | 6 | 23 | 32 | 184 | 256 | 254 |
| Sunny days | 4 | 4 | 4 | 0 | 2 | 9 | 17 | 11 | 10 | 1 | 2 | 0 |
| Rainy days | 27 | 24 | 27 | 30 | 29 | 21 | 14 | 20 | 20 | 30 | 28 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Bésio is at