Average annual temperature is 17.0 °C
Absolute maximum temperature: 38.8 °C
Absolute minimum temperature: -2.6 °C
Number of sunny days: 255 days
Number of rainy days: 110 days
Look at detailed online map of Olievenkop
* Weather data for Olievenkop 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) | 35.3 | 34.4 | 30.2 | 28.1 | 26.8 | 21.9 | 24.3 | 25.4 | 32.1 | 35.0 | 38.8 | 37.3 |
| Average daytime temperature (°C) | 30.8 | 28.0 | 27.0 | 23.9 | 19.5 | 15.8 | 16.6 | 20.4 | 23.8 | 27.7 | 30.9 | 30.2 |
| Average temperature (°C) | 23.8 | 21.5 | 20.1 | 16.1 | 12.4 | 8.6 | 8.7 | 12.1 | 15.5 | 19.6 | 23.1 | 22.7 |
| Average night temperature (°C) | 17.1 | 15.6 | 13.7 | 9.0 | 6.2 | 2.4 | 2.2 | 4.1 | 7.3 | 11.3 | 14.9 | 15.6 |
| Absolute minimum temperature (°C) | 9.7 | 10.5 | 8.4 | 3.7 | -0.4 | -1.1 | -2.6 | -2.3 | 0.5 | 6.4 | 6.1 | 11.4 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 13.0 | 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) | 13.8 | 13.1 | 12.3 | 11.4 | 10.6 | 10.3 | 10.5 | 11.1 | 11.9 | 12.8 | 13.6 | 14.0 |
| 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) | 12.3 | 10.8 | 10.6 | 10.2 | 8.9 | 9.2 | 9.1 | 10.1 | 10.4 | 11.0 | 11.8 | 11.4 |
| Precipitation (mm) | 64 | 68 | 46 | 20 | 63 | 6 | 4 | 1 | 20 | 40 | 9 | 74 |
| Sunny days | 15 | 14 | 12 | 24 | 20 | 26 | 27 | 29 | 27 | 23 | 24 | 14 |
| Rainy days | 16 | 14 | 19 | 6 | 11 | 4 | 4 | 2 | 3 | 8 | 6 | 17 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Olievenkop is at