Average annual temperature is 21.9 °C
Absolute maximum temperature: 42.7 °C
Absolute minimum temperature: 0.3 °C
Number of sunny days: 327 days
Number of rainy days: 38 days
Look at detailed online map of Zwaar Draai
* Weather data for Zwaar Draai 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) | 42.5 | 40.5 | 38.8 | 35.1 | 31.1 | 28.0 | 27.7 | 31.7 | 39.4 | 41.1 | 42.6 | 42.7 |
| Average daytime temperature (°C) | 38.2 | 36.6 | 32.8 | 29.1 | 23.4 | 19.6 | 20.4 | 24.7 | 24.8 | 32.0 | 36.0 | 35.3 |
| Average temperature (°C) | 31.5 | 29.4 | 25.3 | 21.5 | 15.9 | 12.4 | 12.3 | 17.1 | 17.0 | 24.5 | 28.4 | 28.2 |
| Average night temperature (°C) | 22.9 | 20.7 | 17.2 | 13.0 | 8.1 | 5.4 | 4.6 | 9.1 | 8.1 | 15.6 | 18.8 | 19.6 |
| Absolute minimum temperature (°C) | 14.9 | 15.2 | 11.2 | 6.9 | 0.3 | 1.9 | 0.4 | 2.3 | 1.7 | 9.4 | 11.4 | 15.4 |
| 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 | 10.3 | 10.5 | 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) | 12.6 | 12.0 | 11.1 | 10.2 | 9.4 | 8.6 | 9.3 | 10.2 | 10.5 | 11.5 | 12.5 | 12.5 |
| Precipitation (mm) | 0 | 1 | 13 | 0 | 10 | 10 | 1 | 0 | 0 | 1 | 0 | 48 |
| Sunny days | 28 | 26 | 26 | 30 | 22 | 25 | 27 | 31 | 29 | 28 | 27 | 28 |
| Rainy days | 3 | 2 | 5 | 0 | 9 | 5 | 4 | 0 | 1 | 3 | 3 | 3 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Zwaar Draai is at