Average annual temperature is 24.5 °C
Absolute maximum temperature: 36.3 °C
Absolute minimum temperature: 15.9 °C
Number of sunny days: 124 days
Number of rainy days: 241 days
Look at detailed online map of Diomba
* Weather data for Diomba 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) | 31.5 | 33.1 | 35.5 | 32.8 | 34.5 | 34.6 | 35.8 | 35.6 | 35.7 | 36.3 | 33.0 | 32.9 |
| Average daytime temperature (°C) | 28.4 | 30.4 | 29.2 | 29.5 | 32.1 | 32.4 | 33.7 | 34.4 | 32.6 | 32.7 | 29.7 | 29.2 |
| Average temperature (°C) | 22.6 | 24.0 | 23.3 | 23.6 | 25.2 | 25.2 | 25.6 | 26.6 | 25.6 | 25.5 | 23.5 | 23.6 |
| Average night temperature (°C) | 18.9 | 19.8 | 19.7 | 20.0 | 19.9 | 19.5 | 18.6 | 19.8 | 20.4 | 20.6 | 20.1 | 20.3 |
| Absolute minimum temperature (°C) | 17.5 | 18.3 | 17.5 | 17.6 | 18.3 | 17.3 | 16.4 | 15.9 | 18.8 | 19.5 | 19.0 | 19.0 |
| 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) | 12.4 | 12.3 | 12.1 | 12.0 | 11.9 | 11.8 | 11.8 | 11.9 | 12.1 | 12.2 | 12.4 | 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 | 8.6 | 7.9 | 8.6 | 10.1 | 10.4 | 10.9 | 10.7 | 9.2 | 9.6 | 8.1 | 8.1 |
| Precipitation (mm) | 112 | 51 | 128 | 154 | 38 | 7 | 0 | 0 | 68 | 43 | 209 | 197 |
| Sunny days | 1 | 7 | 5 | 4 | 19 | 14 | 31 | 26 | 10 | 6 | 0 | 1 |
| Rainy days | 30 | 21 | 26 | 26 | 12 | 16 | 0 | 5 | 20 | 25 | 30 | 30 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Diomba is at