Average annual temperature is 20.3 °C
Absolute maximum temperature: 37.8 °C
Absolute minimum temperature: 2.2 °C
Number of sunny days: 266 days
Number of rainy days: 99 days
Look at detailed online map of Swartdamstat
* Weather data for Swartdamstat 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) | 36.9 | 32.6 | 34.4 | 31.1 | 29.4 | 26.3 | 26.8 | 31.6 | 34.3 | 37.7 | 37.8 | 37.1 |
| Average daytime temperature (°C) | 31.3 | 28.0 | 30.0 | 27.5 | 23.3 | 21.7 | 20.5 | 24.7 | 30.0 | 30.9 | 32.1 | 31.2 |
| Average temperature (°C) | 24.9 | 22.6 | 23.4 | 20.0 | 16.4 | 13.5 | 12.7 | 16.3 | 21.5 | 22.8 | 24.6 | 24.7 |
| Average night temperature (°C) | 18.7 | 18.1 | 17.4 | 13.2 | 10.9 | 6.8 | 6.0 | 8.5 | 13.2 | 15.2 | 17.9 | 18.6 |
| Absolute minimum temperature (°C) | 15.5 | 15.6 | 13.4 | 9.1 | 4.3 | 3.7 | 2.2 | 3.4 | 8.1 | 9.7 | 9.1 | 14.5 |
| 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 | 10.7 | 11.2 | 11.9 | 12.7 | 13.3 | 13.7 |
| 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) | 11.8 | 10.0 | 10.5 | 10.4 | 9.5 | 9.7 | 9.6 | 10.3 | 10.9 | 10.1 | 11.1 | 10.9 |
| Precipitation (mm) | 33 | 102 | 19 | 6 | 47 | 4 | 9 | 0 | 10 | 54 | 34 | 80 |
| Sunny days | 20 | 10 | 19 | 27 | 22 | 27 | 28 | 30 | 27 | 23 | 19 | 14 |
| Rainy days | 11 | 18 | 12 | 3 | 9 | 3 | 3 | 1 | 3 | 8 | 11 | 17 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Swartdamstat is at