Average annual temperature is 15.2 °C
Absolute maximum temperature: 35.2 °C
Absolute minimum temperature: -4.1 °C
Number of sunny days: 229 days
Number of rainy days: 136 days
Look at detailed online map of Olievenhout Bank
* Weather data for Olievenhout Bank 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) | 32.5 | 31.3 | 28.6 | 26.8 | 24.7 | 21.2 | 22.2 | 23.8 | 30.6 | 33.8 | 35.2 | 33.1 |
| Average daytime temperature (°C) | 27.9 | 25.5 | 26.0 | 23.3 | 18.8 | 15.8 | 16.2 | 19.8 | 23.3 | 26.1 | 28.5 | 27.4 |
| Average temperature (°C) | 20.8 | 19.2 | 18.2 | 14.8 | 11.1 | 7.9 | 7.7 | 10.5 | 14.6 | 17.5 | 20.7 | 20.3 |
| Average night temperature (°C) | 14.3 | 13.7 | 11.9 | 7.5 | 5.3 | 1.7 | 0.7 | 2.2 | 6.1 | 9.3 | 12.7 | 14.0 |
| Absolute minimum temperature (°C) | 8.6 | 8.8 | 6.5 | 1.5 | -1.9 | -1.4 | -4.0 | -4.1 | 0.0 | 5.1 | 4.9 | 9.9 |
| 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) | 13.8 | 13.1 | 12.3 | 11.4 | 10.6 | 10.3 | 10.4 | 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 | 10.0 | 10.5 | 10.0 | 9.0 | 8.9 | 9.1 | 10.0 | 10.0 | 10.9 | 12.0 | 11.6 |
| Precipitation (mm) | 114 | 156 | 64 | 25 | 49 | 8 | 17 | 2 | 25 | 65 | 23 | 155 |
| Sunny days | 10 | 9 | 12 | 22 | 18 | 26 | 24 | 29 | 25 | 22 | 21 | 11 |
| Rainy days | 21 | 19 | 19 | 8 | 13 | 4 | 7 | 2 | 5 | 9 | 9 | 20 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Olievenhout Bank is at