Average annual temperature is 23.4 °C
Absolute maximum temperature: 38.8 °C
Absolute minimum temperature: 6.1 °C
Number of sunny days: 244 days
Number of rainy days: 121 days
Look at detailed online map of Siamenso
* Weather data for Siamenso 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) | 28.6 | 31.2 | 31.1 | 32.1 | 30.6 | 30.4 | 29.5 | 35.6 | 36.1 | 38.8 | 37.6 | 34.0 |
| Average daytime temperature (°C) | 25.5 | 28.6 | 28.6 | 29.6 | 29.4 | 27.7 | 24.8 | 28.5 | 33.5 | 35.7 | 34.5 | 30.1 |
| Average temperature (°C) | 21.0 | 22.8 | 23.1 | 23.2 | 22.6 | 20.7 | 18.1 | 21.4 | 26.3 | 28.8 | 27.8 | 24.6 |
| Average night temperature (°C) | 18.1 | 18.6 | 18.4 | 17.4 | 16.0 | 14.1 | 11.9 | 14.7 | 19.2 | 22.3 | 21.8 | 20.2 |
| Absolute minimum temperature (°C) | 16.9 | 17.0 | 17.0 | 15.3 | 14.3 | 11.4 | 6.1 | 10.3 | 13.5 | 18.2 | 19.9 | 18.0 |
| 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 | 13.0 | 13.0 |
| Daylight mean duration (h) | 13.0 | 12.6 | 12.2 | 11.7 | 11.4 | 11.2 | 11.3 | 11.6 | 12.0 | 12.5 | 12.9 | 13.1 |
| 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 | 13.0 |
| Sunshine mean duration (h) | 6.6 | 9.6 | 11.1 | 10.8 | 10.6 | 10.3 | 10.5 | 10.8 | 11.0 | 11.4 | 11.2 | 10.5 |
| Precipitation (mm) | 400 | 131 | 19 | 1 | 0 | 0 | 0 | 0 | 0 | 5 | 26 | 102 |
| Sunny days | 0 | 5 | 8 | 27 | 31 | 30 | 31 | 31 | 30 | 25 | 19 | 7 |
| Rainy days | 31 | 23 | 23 | 3 | 0 | 0 | 0 | 0 | 0 | 6 | 11 | 24 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Siamenso is at