Average annual temperature is 20.9 °C
Absolute maximum temperature: 37.4 °C
Absolute minimum temperature: 2.9 °C
Number of sunny days: 239 days
Number of rainy days: 126 days
Look at detailed online map of Steelpoort
* Weather data for Steelpoort 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) | 37.3 | 33.3 | 36.1 | 33.4 | 30.7 | 29.7 | 28.5 | 37.0 | 37.4 | 37.2 | 37.4 | 36.5 |
| Average daytime temperature (°C) | 32.1 | 29.3 | 31.1 | 29.5 | 25.2 | 25.3 | 23.2 | 26.7 | 30.6 | 29.5 | 31.1 | 30.0 |
| Average temperature (°C) | 24.9 | 23.6 | 23.9 | 21.4 | 18.1 | 16.0 | 14.4 | 17.4 | 22.0 | 21.9 | 23.7 | 24.1 |
| Average night temperature (°C) | 18.5 | 19.1 | 17.5 | 14.3 | 12.1 | 8.1 | 6.8 | 8.8 | 13.5 | 15.2 | 16.7 | 18.5 |
| Absolute minimum temperature (°C) | 15.0 | 15.0 | 14.5 | 10.9 | 7.9 | 6.1 | 2.9 | 4.5 | 9.9 | 11.2 | 11.0 | 15.0 |
| 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) | 13.5 | 12.9 | 12.2 | 11.5 | 10.9 | 10.6 | 10.8 | 11.3 | 12.0 | 12.7 | 13.3 | 13.6 |
| 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) | 11.4 | 10.4 | 11.0 | 10.2 | 8.9 | 9.6 | 9.2 | 10.2 | 10.4 | 10.1 | 11.2 | 10.5 |
| Precipitation (mm) | 68 | 145 | 23 | 17 | 73 | 7 | 6 | 0 | 27 | 76 | 55 | 95 |
| Sunny days | 20 | 5 | 15 | 22 | 17 | 28 | 26 | 30 | 24 | 22 | 17 | 13 |
| Rainy days | 11 | 23 | 16 | 8 | 14 | 2 | 5 | 1 | 6 | 9 | 13 | 18 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Steelpoort is at