Average annual temperature is 24.1 °C
Absolute maximum temperature: 32.6 °C
Absolute minimum temperature: 17.1 °C
Number of sunny days: 72 days
Number of rainy days: 293 days
Look at detailed online map of Diambala
* Weather data for Diambala 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) | 30.9 | 31.5 | 32.3 | 31.7 | 30.9 | 29.5 | 30.5 | 30.2 | 32.6 | 32.6 | 31.0 | 32.0 |
| Average daytime temperature (°C) | 28.1 | 29.5 | 29.5 | 29.4 | 29.4 | 27.4 | 27.4 | 27.5 | 28.7 | 30.2 | 28.9 | 28.8 |
| Average temperature (°C) | 23.7 | 24.6 | 24.7 | 24.7 | 25.0 | 23.2 | 22.3 | 22.7 | 24.0 | 25.3 | 24.5 | 24.4 |
| Average night temperature (°C) | 20.9 | 21.5 | 21.8 | 21.8 | 22.1 | 20.0 | 18.4 | 18.8 | 20.3 | 22.1 | 22.1 | 21.8 |
| Absolute minimum temperature (°C) | 20.0 | 19.7 | 20.5 | 20.7 | 20.6 | 17.3 | 17.1 | 17.1 | 18.5 | 20.7 | 20.9 | 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 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.4 | 12.3 | 12.1 | 12.0 | 11.9 | 11.9 | 11.9 | 12.0 | 12.1 | 12.2 | 12.3 | 12.4 |
| 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) | 7.6 | 8.0 | 8.0 | 7.8 | 8.5 | 7.5 | 7.7 | 6.2 | 6.1 | 7.3 | 7.1 | 7.1 |
| Precipitation (mm) | 284 | 158 | 193 | 170 | 76 | 8 | 3 | 2 | 13 | 177 | 332 | 421 |
| Sunny days | 1 | 1 | 3 | 1 | 1 | 11 | 20 | 25 | 9 | 0 | 0 | 0 |
| Rainy days | 30 | 27 | 28 | 29 | 30 | 19 | 11 | 6 | 21 | 31 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Diambala is at