Average annual temperature is 25.2 °C
Absolute maximum temperature: 35.4 °C
Absolute minimum temperature: 19.5 °C
Number of sunny days: 57 days
Number of rainy days: 308 days
Look at detailed online map of Bolonga
* Weather data for Bolonga 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) | 32.8 | 35.2 | 35.4 | 33.8 | 34.5 | 34.0 | 33.0 | 33.4 | 34.3 | 33.9 | 31.9 | 33.0 |
| Average daytime temperature (°C) | 30.4 | 32.0 | 31.0 | 30.5 | 31.5 | 29.5 | 31.0 | 30.5 | 30.6 | 30.8 | 29.3 | 30.6 |
| Average temperature (°C) | 24.7 | 25.9 | 25.3 | 25.1 | 25.9 | 24.7 | 25.6 | 25.1 | 25.1 | 25.4 | 24.4 | 25.3 |
| Average night temperature (°C) | 21.0 | 21.6 | 21.7 | 21.7 | 22.3 | 21.8 | 21.5 | 21.7 | 21.6 | 22.2 | 21.7 | 22.1 |
| Absolute minimum temperature (°C) | 19.6 | 19.5 | 19.5 | 20.6 | 20.2 | 20.7 | 20.2 | 20.4 | 20.4 | 21.0 | 19.8 | 20.7 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.2 | 12.2 | 12.1 | 12.1 | 12.1 | 12.0 | 12.0 | 12.1 | 12.1 | 12.1 | 12.2 | 12.2 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 9.0 | 9.0 | 8.7 | 8.3 | 9.1 | 7.8 | 10.1 | 8.6 | 9.0 | 8.9 | 7.6 | 8.6 |
| Precipitation (mm) | 89 | 43 | 120 | 180 | 107 | 132 | 26 | 117 | 128 | 159 | 215 | 170 |
| Sunny days | 6 | 9 | 8 | 5 | 2 | 2 | 12 | 6 | 3 | 0 | 0 | 4 |
| Rainy days | 25 | 19 | 23 | 25 | 29 | 28 | 19 | 25 | 27 | 31 | 30 | 27 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Bolonga is at