Average annual temperature is 20.5 °C
Absolute maximum temperature: 36.8 °C
Absolute minimum temperature: 3.9 °C
Number of sunny days: 252 days
Number of rainy days: 113 days
Look at detailed online map of Sterkrivier
* Weather data for Sterkrivier 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) | 35.0 | 31.3 | 33.5 | 31.2 | 28.6 | 28.3 | 27.9 | 32.8 | 35.1 | 36.8 | 36.8 | 36.2 |
| Average daytime temperature (°C) | 30.2 | 27.5 | 29.1 | 27.5 | 24.6 | 23.7 | 20.9 | 24.7 | 30.0 | 30.3 | 31.1 | 29.5 |
| Average temperature (°C) | 23.7 | 22.0 | 22.5 | 20.6 | 17.9 | 16.3 | 14.1 | 17.2 | 22.1 | 22.6 | 23.9 | 23.3 |
| Average night temperature (°C) | 17.5 | 17.3 | 16.3 | 14.2 | 12.5 | 10.0 | 8.0 | 9.9 | 14.4 | 15.2 | 17.1 | 17.4 |
| Absolute minimum temperature (°C) | 13.8 | 14.1 | 12.6 | 10.6 | 8.6 | 7.0 | 3.9 | 5.5 | 10.3 | 9.4 | 9.8 | 13.0 |
| 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 | 12.0 | 13.0 | 13.0 |
| Daylight mean duration (h) | 13.4 | 12.9 | 12.2 | 11.5 | 11.0 | 10.7 | 10.8 | 11.3 | 12.0 | 12.7 | 13.3 | 13.6 |
| Daylight minimum duration (h) | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 | 10.0 | 11.0 | 11.0 | 12.0 | 13.0 | 13.0 |
| Sunshine mean duration (h) | 11.4 | 9.8 | 10.4 | 10.2 | 9.4 | 9.7 | 9.5 | 10.3 | 10.6 | 10.4 | 11.0 | 10.7 |
| Precipitation (mm) | 49 | 123 | 38 | 11 | 37 | 0 | 5 | 0 | 9 | 37 | 34 | 110 |
| Sunny days | 18 | 5 | 21 | 22 | 19 | 28 | 27 | 31 | 24 | 25 | 19 | 13 |
| Rainy days | 13 | 23 | 10 | 8 | 12 | 2 | 4 | 0 | 6 | 6 | 11 | 18 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Sterkrivier is at