Average annual temperature is 16.1 °C
Absolute maximum temperature: 35.0 °C
Absolute minimum temperature: 2.9 °C
Number of sunny days: 153 days
Number of rainy days: 212 days
Look at detailed online map of Slaters
* Weather data for Slaters 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 | 33.8 | 32.3 | 30.4 | 28.9 | 24.7 | 25.5 | 29.8 | 34.0 | 32.8 | 35.0 | 31.5 |
| Average daytime temperature (°C) | 26.6 | 24.5 | 24.5 | 22.8 | 18.9 | 18.1 | 18.2 | 20.5 | 21.8 | 20.3 | 24.8 | 22.3 |
| Average temperature (°C) | 20.9 | 19.7 | 19.1 | 17.0 | 13.9 | 12.0 | 11.5 | 13.4 | 14.8 | 15.1 | 18.7 | 17.8 |
| Average night temperature (°C) | 15.9 | 16.0 | 14.8 | 11.8 | 9.3 | 6.6 | 5.8 | 7.3 | 9.2 | 10.3 | 13.5 | 14.0 |
| Absolute minimum temperature (°C) | 8.9 | 12.0 | 9.4 | 7.4 | 3.7 | 3.4 | 2.9 | 3.8 | 3.6 | 5.3 | 5.9 | 10.8 |
| 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 | 10.6 | 10.2 | 10.4 | 11.0 | 11.9 | 12.8 | 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 | 13.0 |
| Sunshine mean duration (h) | 9.9 | 7.9 | 8.9 | 9.0 | 7.4 | 8.3 | 8.7 | 9.1 | 9.2 | 8.0 | 9.4 | 6.7 |
| Precipitation (mm) | 127 | 141 | 92 | 42 | 137 | 51 | 21 | 14 | 64 | 173 | 74 | 198 |
| Sunny days | 11 | 3 | 4 | 13 | 16 | 21 | 24 | 23 | 15 | 10 | 10 | 3 |
| Rainy days | 20 | 25 | 27 | 17 | 15 | 9 | 7 | 8 | 15 | 21 | 20 | 28 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Slaters is at