Average annual temperature is 25.2 °C
Absolute maximum temperature: 37.9 °C
Absolute minimum temperature: 19.4 °C
Number of sunny days: 84 days
Number of rainy days: 281 days
Look at detailed online map of Bolongo
* Weather data for Bolongo 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) | 35.7 | 36.8 | 37.9 | 34.6 | 35.3 | 35.3 | 33.3 | 32.9 | 34.2 | 33.5 | 32.0 | 34.1 |
| Average daytime temperature (°C) | 32.8 | 34.4 | 32.1 | 30.6 | 32.5 | 30.2 | 31.1 | 30.2 | 30.4 | 30.9 | 29.0 | 30.9 |
| Average temperature (°C) | 25.9 | 27.3 | 25.2 | 24.6 | 26.1 | 24.4 | 25.2 | 24.7 | 24.6 | 25.2 | 24.0 | 25.0 |
| Average night temperature (°C) | 21.0 | 21.6 | 21.0 | 20.9 | 21.6 | 21.4 | 21.1 | 21.3 | 20.9 | 21.5 | 21.0 | 21.2 |
| Absolute minimum temperature (°C) | 19.8 | 19.9 | 19.4 | 19.4 | 20.2 | 20.2 | 20.3 | 19.9 | 19.4 | 19.7 | 19.8 | 19.9 |
| 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) | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 |
| 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) | 9.7 | 9.7 | 8.4 | 7.7 | 9.2 | 7.5 | 9.7 | 8.9 | 8.7 | 9.2 | 7.4 | 9.0 |
| Precipitation (mm) | 13 | 41 | 93 | 137 | 52 | 262 | 32 | 133 | 135 | 154 | 213 | 113 |
| Sunny days | 15 | 18 | 7 | 5 | 9 | 2 | 6 | 1 | 9 | 2 | 1 | 9 |
| Rainy days | 16 | 10 | 24 | 25 | 22 | 28 | 25 | 30 | 21 | 29 | 29 | 22 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Bolongo is at