Average annual temperature is 22.5 °C
Absolute maximum temperature: 35.4 °C
Absolute minimum temperature: 12.8 °C
Number of sunny days: 155 days
Number of rainy days: 210 days
Look at detailed online map of Diamba
* Weather data for Diamba 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) | 29.2 | 30.4 | 30.7 | 28.9 | 31.5 | 31.7 | 33.5 | 35.4 | 34.8 | 34.4 | 31.8 | 29.9 |
| Average daytime temperature (°C) | 26.2 | 27.7 | 26.0 | 27.1 | 29.9 | 30.5 | 30.4 | 32.3 | 32.5 | 31.8 | 28.5 | 26.9 |
| Average temperature (°C) | 20.8 | 21.7 | 20.8 | 21.2 | 22.7 | 22.4 | 22.3 | 24.2 | 25.1 | 24.3 | 22.2 | 21.7 |
| Average night temperature (°C) | 17.2 | 17.9 | 17.5 | 17.2 | 16.3 | 15.2 | 14.7 | 16.5 | 18.7 | 18.8 | 18.1 | 18.2 |
| Absolute minimum temperature (°C) | 15.7 | 15.8 | 15.8 | 14.3 | 14.5 | 13.0 | 12.8 | 13.9 | 17.3 | 15.9 | 16.7 | 16.9 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.6 | 12.4 | 12.2 | 11.9 | 11.7 | 11.6 | 11.6 | 11.8 | 12.1 | 12.3 | 12.5 | 12.7 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 8.2 | 8.8 | 7.8 | 9.1 | 10.8 | 10.8 | 10.9 | 11.0 | 10.7 | 10.4 | 9.3 | 8.1 |
| Precipitation (mm) | 180 | 129 | 282 | 109 | 1 | 0 | 0 | 0 | 16 | 79 | 156 | 202 |
| Sunny days | 3 | 1 | 0 | 5 | 27 | 30 | 31 | 31 | 16 | 10 | 1 | 0 |
| Rainy days | 28 | 27 | 31 | 25 | 4 | 0 | 0 | 0 | 14 | 21 | 29 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Diamba is at