Average annual temperature is 23.7 °C
Absolute maximum temperature: 39.0 °C
Absolute minimum temperature: 6.7 °C
Number of sunny days: 237 days
Number of rainy days: 128 days
Look at detailed online map of Sianga
* Weather data for Sianga Zambia is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 29.4 | 31.4 | 31.2 | 32.7 | 31.6 | 31.3 | 31.0 | 36.3 | 36.7 | 39.0 | 38.1 | 35.4 |
| Average daytime temperature (°C) | 25.8 | 28.5 | 28.4 | 29.9 | 30.3 | 28.6 | 26.3 | 30.2 | 34.6 | 36.6 | 34.4 | 30.8 |
| Average temperature (°C) | 21.4 | 22.8 | 23.0 | 23.5 | 22.6 | 20.7 | 19.2 | 22.5 | 26.7 | 29.4 | 27.5 | 24.9 |
| Average night temperature (°C) | 18.5 | 18.4 | 18.1 | 17.2 | 14.5 | 12.3 | 12.1 | 14.0 | 18.1 | 21.7 | 20.9 | 20.0 |
| Absolute minimum temperature (°C) | 16.9 | 16.5 | 16.9 | 13.5 | 11.9 | 8.4 | 6.7 | 9.2 | 12.5 | 18.0 | 19.0 | 17.5 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 13.0 |
| Daylight mean duration (h) | 12.9 | 12.6 | 12.2 | 11.7 | 11.4 | 11.2 | 11.3 | 11.6 | 12.0 | 12.4 | 12.8 | 13.0 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 7.3 | 10.2 | 10.7 | 10.8 | 10.6 | 10.4 | 10.5 | 10.9 | 10.9 | 11.3 | 11.0 | 10.0 |
| Precipitation (mm) | 344 | 110 | 47 | 7 | 0 | 0 | 0 | 0 | 0 | 3 | 38 | 123 |
| Sunny days | 1 | 8 | 9 | 24 | 31 | 30 | 31 | 31 | 30 | 22 | 14 | 6 |
| Rainy days | 30 | 20 | 22 | 6 | 0 | 0 | 0 | 0 | 0 | 9 | 16 | 25 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Sianga is at