Average annual temperature is 15.2 °C
Absolute maximum temperature: 32.8 °C
Absolute minimum temperature: -3.0 °C
Number of sunny days: 230 days
Number of rainy days: 135 days
Look at detailed online map of Gruisplaats
* Weather data for Gruisplaats 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) | 28.9 | 26.3 | 27.7 | 25.7 | 25.2 | 22.5 | 22.4 | 25.9 | 30.4 | 32.8 | 32.3 | 31.4 |
| Average daytime temperature (°C) | 25.7 | 23.0 | 24.5 | 23.2 | 19.1 | 17.4 | 16.1 | 20.2 | 25.2 | 24.9 | 26.5 | 25.2 |
| Average temperature (°C) | 19.2 | 17.9 | 17.9 | 15.6 | 12.0 | 9.3 | 8.3 | 11.6 | 16.3 | 17.0 | 19.1 | 19.1 |
| Average night temperature (°C) | 12.6 | 13.8 | 12.1 | 8.9 | 6.5 | 2.7 | 1.4 | 3.7 | 7.9 | 10.1 | 12.0 | 13.5 |
| Absolute minimum temperature (°C) | 8.7 | 10.6 | 9.1 | 3.5 | 0.9 | -0.3 | -3.0 | -2.3 | 2.7 | 2.9 | 4.2 | 9.5 |
| 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) | 13.6 | 13.0 | 12.2 | 11.4 | 10.8 | 10.5 | 10.6 | 11.2 | 11.9 | 12.7 | 13.5 | 13.8 |
| 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) | 11.7 | 9.0 | 10.5 | 10.2 | 8.7 | 9.5 | 8.9 | 10.1 | 10.6 | 9.5 | 10.3 | 10.4 |
| Precipitation (mm) | 31 | 142 | 20 | 6 | 56 | 19 | 2 | 0 | 14 | 111 | 44 | 84 |
| Sunny days | 17 | 6 | 14 | 24 | 18 | 27 | 27 | 30 | 26 | 20 | 14 | 7 |
| Rainy days | 14 | 22 | 17 | 6 | 13 | 3 | 4 | 1 | 4 | 11 | 16 | 24 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Gruisplaats is at