Average annual temperature is 18.1 °C
Absolute maximum temperature: 37.4 °C
Absolute minimum temperature: 2.9 °C
Number of sunny days: 192 days
Number of rainy days: 173 days
Look at detailed online map of Siyakhathala
* Weather data for Siyakhathala South Africa is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 33.5 | 29.9 | 31.1 | 31.0 | 28.8 | 28.3 | 27.9 | 31.6 | 36.5 | 37.4 | 37.4 | 34.4 |
| Average daytime temperature (°C) | 28.0 | 25.3 | 26.2 | 26.0 | 22.1 | 22.0 | 20.2 | 23.8 | 28.4 | 25.0 | 28.5 | 26.2 |
| Average temperature (°C) | 21.7 | 20.3 | 20.2 | 18.7 | 15.6 | 14.6 | 12.9 | 15.2 | 19.1 | 18.0 | 21.1 | 20.4 |
| Average night temperature (°C) | 15.9 | 16.7 | 15.4 | 13.0 | 10.7 | 8.9 | 7.0 | 7.7 | 11.6 | 12.4 | 15.1 | 15.6 |
| Absolute minimum temperature (°C) | 10.9 | 14.3 | 9.6 | 8.0 | 5.9 | 4.6 | 3.6 | 2.9 | 5.6 | 6.6 | 5.8 | 11.6 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 |
| Daylight mean duration (h) | 13.7 | 13.1 | 12.3 | 11.4 | 10.7 | 10.4 | 10.6 | 11.1 | 11.9 | 12.8 | 13.5 | 13.9 |
| Daylight minimum duration (h) | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 |
| Sunshine mean duration (h) | 10.6 | 8.1 | 9.8 | 9.9 | 8.5 | 9.4 | 8.7 | 9.5 | 10.1 | 8.1 | 9.6 | 8.2 |
| Precipitation (mm) | 92 | 268 | 55 | 14 | 51 | 3 | 13 | 3 | 23 | 125 | 51 | 151 |
| Sunny days | 17 | 5 | 8 | 20 | 19 | 26 | 25 | 26 | 17 | 12 | 11 | 6 |
| Rainy days | 14 | 23 | 23 | 10 | 12 | 4 | 6 | 5 | 13 | 19 | 19 | 25 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Siyakhathala is at