Average annual temperature is 16.6 °C
Absolute maximum temperature: 36.6 °C
Absolute minimum temperature: 2.4 °C
Number of sunny days: 166 days
Number of rainy days: 199 days
Look at detailed online map of Sicwenza
* Weather data for Sicwenza 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) | 34.0 | 33.4 | 31.5 | 31.1 | 30.7 | 25.3 | 28.3 | 32.4 | 36.2 | 36.6 | 35.4 | 29.4 |
| Average daytime temperature (°C) | 27.4 | 25.5 | 25.1 | 23.8 | 20.0 | 18.5 | 19.5 | 22.5 | 22.7 | 20.8 | 25.3 | 22.5 |
| Average temperature (°C) | 21.5 | 20.6 | 19.8 | 17.4 | 14.1 | 11.9 | 12.0 | 14.3 | 15.5 | 15.5 | 19.0 | 18.3 |
| Average night temperature (°C) | 16.7 | 16.8 | 15.7 | 12.4 | 9.2 | 7.0 | 5.9 | 8.1 | 9.9 | 10.8 | 13.9 | 14.6 |
| Absolute minimum temperature (°C) | 11.2 | 13.4 | 10.5 | 7.9 | 3.5 | 2.7 | 2.6 | 2.4 | 5.2 | 6.0 | 6.0 | 10.1 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 14.0 |
| Daylight mean duration (h) | 13.9 | 13.2 | 12.3 | 11.3 | 10.5 | 10.2 | 10.3 | 11.0 | 11.9 | 12.9 | 13.7 | 14.1 |
| Daylight minimum duration (h) | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 10.0 | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 |
| Sunshine mean duration (h) | 9.4 | 7.7 | 8.3 | 8.6 | 7.1 | 7.9 | 8.9 | 9.0 | 8.7 | 7.9 | 9.2 | 6.1 |
| Precipitation (mm) | 114 | 154 | 58 | 36 | 146 | 26 | 12 | 4 | 52 | 163 | 57 | 144 |
| Sunny days | 11 | 5 | 8 | 15 | 15 | 21 | 22 | 23 | 18 | 10 | 13 | 5 |
| Rainy days | 20 | 23 | 23 | 15 | 16 | 9 | 9 | 8 | 12 | 21 | 17 | 26 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Sicwenza is at