Average annual temperature is 24.0 °C
Absolute maximum temperature: 36.6 °C
Absolute minimum temperature: 13.8 °C
Number of sunny days: 147 days
Number of rainy days: 218 days
Look at detailed online map of Siasala
* Weather data for Siasala 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) | 31.0 | 32.3 | 33.1 | 31.9 | 33.8 | 34.1 | 35.4 | 36.6 | 35.0 | 34.1 | 31.4 | 30.7 |
| Average daytime temperature (°C) | 28.0 | 29.9 | 28.7 | 29.0 | 31.7 | 32.5 | 33.5 | 34.3 | 33.3 | 30.7 | 28.2 | 29.0 |
| Average temperature (°C) | 22.4 | 23.7 | 22.8 | 23.0 | 24.7 | 24.3 | 25.2 | 26.0 | 25.9 | 24.3 | 22.7 | 23.3 |
| Average night temperature (°C) | 18.8 | 19.3 | 18.9 | 18.9 | 18.8 | 17.0 | 17.5 | 18.2 | 19.9 | 19.8 | 19.4 | 19.9 |
| Absolute minimum temperature (°C) | 17.9 | 17.4 | 16.8 | 17.8 | 16.3 | 13.8 | 14.8 | 15.0 | 18.6 | 18.2 | 18.1 | 18.6 |
| 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) | 12.5 | 12.4 | 12.1 | 11.9 | 11.8 | 11.7 | 11.7 | 11.9 | 12.1 | 12.3 | 12.5 | 12.6 |
| 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) | 7.9 | 8.9 | 7.8 | 8.2 | 10.0 | 10.2 | 10.5 | 10.8 | 9.8 | 8.3 | 6.9 | 8.5 |
| Precipitation (mm) | 179 | 123 | 174 | 216 | 7 | 2 | 0 | 1 | 43 | 132 | 454 | 225 |
| Sunny days | 1 | 7 | 6 | 7 | 22 | 24 | 31 | 26 | 14 | 5 | 1 | 3 |
| Rainy days | 30 | 21 | 25 | 23 | 9 | 6 | 0 | 5 | 16 | 26 | 29 | 28 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Siasala is at