Average annual temperature is 20.7 °C
Absolute maximum temperature: 39.9 °C
Absolute minimum temperature: 5.2 °C
Number of sunny days: 158 days
Number of rainy days: 207 days
Look at detailed online map of Rivierplaats
* Weather data for Rivierplaats 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) | 34.3 | 34.1 | 32.0 | 32.9 | 29.6 | 31.7 | 27.7 | 35.0 | 37.4 | 36.7 | 39.9 | 37.0 |
| Average daytime temperature (°C) | 28.5 | 26.7 | 26.6 | 27.1 | 24.5 | 25.9 | 21.7 | 24.3 | 29.0 | 27.9 | 31.1 | 28.5 |
| Average temperature (°C) | 23.3 | 22.4 | 21.8 | 21.0 | 18.8 | 18.2 | 15.2 | 17.4 | 21.6 | 21.4 | 24.2 | 23.2 |
| Average night temperature (°C) | 18.7 | 19.3 | 17.7 | 15.6 | 14.0 | 12.2 | 9.5 | 11.5 | 15.1 | 15.4 | 18.0 | 18.4 |
| Absolute minimum temperature (°C) | 14.9 | 16.0 | 15.3 | 11.7 | 11.2 | 8.7 | 5.2 | 6.6 | 11.0 | 10.3 | 12.1 | 14.9 |
| 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 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 |
| Daylight mean duration (h) | 13.4 | 12.9 | 12.2 | 11.6 | 11.0 | 10.7 | 10.9 | 11.3 | 12.0 | 12.6 | 13.2 | 13.5 |
| Daylight minimum duration (h) | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 |
| Sunshine mean duration (h) | 9.8 | 7.7 | 10.1 | 9.8 | 8.4 | 9.4 | 8.1 | 8.9 | 9.3 | 8.7 | 10.1 | 8.5 |
| Precipitation (mm) | 91 | 297 | 64 | 16 | 19 | 2 | 41 | 24 | 18 | 52 | 47 | 198 |
| Sunny days | 5 | 1 | 6 | 17 | 16 | 25 | 16 | 13 | 19 | 16 | 16 | 8 |
| Rainy days | 26 | 27 | 25 | 13 | 15 | 5 | 15 | 18 | 11 | 15 | 14 | 23 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Rivierplaats is at