Average annual temperature is 25.9 °C
Absolute maximum temperature: 37.3 °C
Absolute minimum temperature: 19.8 °C
Number of sunny days: 109 days
Number of rainy days: 256 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) | 35.8 | 37.3 | 37.1 | 34.8 | 34.4 | 34.1 | 34.0 | 34.0 | 34.4 | 35.5 | 32.2 | 35.1 |
| Average daytime temperature (°C) | 33.4 | 34.7 | 31.3 | 31.0 | 31.9 | 30.6 | 31.3 | 31.6 | 30.6 | 32.0 | 29.0 | 31.3 |
| Average temperature (°C) | 26.7 | 27.5 | 25.7 | 25.5 | 26.5 | 25.4 | 25.8 | 25.8 | 25.4 | 26.1 | 24.6 | 25.6 |
| Average night temperature (°C) | 21.7 | 22.3 | 22.1 | 21.9 | 22.8 | 22.3 | 22.1 | 22.3 | 21.9 | 22.3 | 22.1 | 22.1 |
| Absolute minimum temperature (°C) | 20.5 | 20.3 | 21.1 | 20.9 | 21.3 | 21.4 | 21.2 | 21.1 | 20.3 | 20.8 | 21.1 | 19.8 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 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 | 12.2 | 12.2 | 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) | 10.2 | 9.5 | 8.3 | 8.3 | 9.9 | 8.5 | 9.5 | 8.7 | 8.3 | 9.3 | 7.7 | 9.2 |
| Precipitation (mm) | 6 | 52 | 80 | 73 | 70 | 90 | 63 | 80 | 132 | 81 | 175 | 83 |
| Sunny days | 18 | 18 | 10 | 10 | 8 | 2 | 11 | 8 | 7 | 7 | 0 | 10 |
| Rainy days | 13 | 10 | 21 | 20 | 23 | 28 | 20 | 23 | 23 | 24 | 30 | 21 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Bolongo is at