Average annual temperature is 17.3 °C
Absolute maximum temperature: 34.8 °C
Absolute minimum temperature: -2.1 °C
Number of sunny days: 240 days
Number of rainy days: 125 days
Look at detailed online map of Van der Merweskroon
* Weather data for Van der Merweskroon 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) | 31.5 | 28.9 | 29.3 | 27.3 | 27.6 | 23.4 | 23.7 | 27.9 | 31.9 | 34.8 | 33.8 | 33.1 |
| Average daytime temperature (°C) | 28.3 | 24.9 | 25.9 | 24.6 | 20.6 | 18.9 | 18.1 | 22.0 | 27.0 | 27.4 | 28.5 | 27.6 |
| Average temperature (°C) | 22.0 | 19.4 | 19.4 | 17.2 | 13.7 | 10.9 | 10.1 | 13.5 | 18.5 | 19.7 | 21.6 | 21.5 |
| Average night temperature (°C) | 15.5 | 14.9 | 13.5 | 9.9 | 8.0 | 3.8 | 2.8 | 5.2 | 9.9 | 12.2 | 14.6 | 15.6 |
| Absolute minimum temperature (°C) | 11.5 | 11.2 | 10.1 | 4.5 | 1.9 | -0.9 | -1.9 | -2.1 | 2.8 | 5.5 | 3.7 | 11.1 |
| 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 | 11.5 | 10.8 | 10.5 | 10.6 | 11.2 | 11.9 | 12.7 | 13.4 | 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) | 11.9 | 9.0 | 10.8 | 10.3 | 9.4 | 9.6 | 9.5 | 10.2 | 10.9 | 10.1 | 11.1 | 10.8 |
| Precipitation (mm) | 50 | 149 | 26 | 11 | 65 | 6 | 1 | 0 | 12 | 42 | 44 | 118 |
| Sunny days | 16 | 7 | 17 | 24 | 16 | 27 | 28 | 31 | 28 | 20 | 16 | 10 |
| Rainy days | 15 | 21 | 14 | 6 | 15 | 3 | 3 | 0 | 2 | 11 | 14 | 21 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Van der Merweskroon is at