Average annual temperature is 15.1 °C
Absolute maximum temperature: 34.6 °C
Absolute minimum temperature: -4.0 °C
Number of sunny days: 240 days
Number of rainy days: 125 days
Look at detailed online map of Oostenryk
* Weather data for Oostenryk 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) | 32.4 | 31.3 | 28.1 | 25.9 | 23.9 | 21.0 | 21.5 | 22.8 | 29.7 | 33.2 | 34.6 | 32.5 |
| Average daytime temperature (°C) | 27.8 | 25.4 | 25.3 | 22.7 | 18.2 | 15.1 | 15.6 | 19.0 | 22.5 | 25.4 | 28.1 | 26.8 |
| Average temperature (°C) | 20.7 | 19.0 | 17.8 | 14.8 | 10.8 | 7.8 | 7.7 | 10.7 | 14.3 | 17.2 | 20.4 | 19.7 |
| Average night temperature (°C) | 14.3 | 13.5 | 11.5 | 7.8 | 4.8 | 1.8 | 1.1 | 2.8 | 6.2 | 9.3 | 12.4 | 13.6 |
| Absolute minimum temperature (°C) | 7.1 | 8.2 | 6.1 | 2.8 | -2.8 | -1.7 | -4.0 | -3.7 | -1.1 | 3.7 | 4.3 | 9.2 |
| 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) | 12.2 | 9.9 | 10.5 | 10.0 | 8.9 | 9.0 | 9.0 | 10.0 | 10.2 | 11.0 | 11.9 | 11.6 |
| Precipitation (mm) | 109 | 130 | 55 | 10 | 32 | 9 | 11 | 0 | 21 | 39 | 12 | 148 |
| Sunny days | 12 | 9 | 11 | 24 | 20 | 26 | 26 | 30 | 25 | 24 | 22 | 11 |
| Rainy days | 19 | 19 | 20 | 6 | 11 | 4 | 5 | 1 | 5 | 7 | 8 | 20 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Oostenryk is at