Average annual temperature is 17.5 °C
Absolute maximum temperature: 34.3 °C
Absolute minimum temperature: -0.1 °C
Number of sunny days: 244 days
Number of rainy days: 121 days
Look at detailed online map of Riamarpark
* Weather data for Riamarpark 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) | 32.7 | 29.1 | 30.4 | 27.5 | 26.0 | 23.1 | 23.9 | 28.9 | 31.4 | 34.3 | 33.4 | 32.1 |
| Average daytime temperature (°C) | 28.4 | 25.6 | 26.7 | 24.8 | 20.8 | 19.8 | 18.3 | 22.3 | 27.1 | 27.3 | 27.9 | 27.2 |
| Average temperature (°C) | 21.9 | 20.0 | 20.2 | 17.5 | 13.9 | 11.6 | 10.4 | 13.6 | 18.9 | 19.7 | 20.9 | 21.3 |
| Average night temperature (°C) | 14.9 | 15.5 | 14.0 | 10.4 | 8.1 | 4.6 | 3.3 | 5.3 | 10.8 | 12.2 | 14.1 | 15.6 |
| Absolute minimum temperature (°C) | 11.5 | 12.3 | 10.1 | 5.5 | 2.0 | 1.2 | -0.1 | 0.6 | 5.7 | 6.3 | 5.5 | 11.7 |
| 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 | 13.0 | 13.0 | 13.0 |
| Daylight mean duration (h) | 13.5 | 13.0 | 12.2 | 11.5 | 10.9 | 10.6 | 10.7 | 11.2 | 11.9 | 12.7 | 13.4 | 13.7 |
| Daylight minimum duration (h) | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 |
| Sunshine mean duration (h) | 11.9 | 10.0 | 10.6 | 10.3 | 9.5 | 9.6 | 9.5 | 10.2 | 10.7 | 10.1 | 10.8 | 10.6 |
| Precipitation (mm) | 72 | 158 | 22 | 8 | 60 | 10 | 4 | 0 | 22 | 78 | 48 | 102 |
| Sunny days | 17 | 10 | 18 | 25 | 20 | 27 | 27 | 31 | 27 | 21 | 13 | 8 |
| Rainy days | 14 | 18 | 13 | 5 | 11 | 3 | 4 | 0 | 3 | 10 | 17 | 23 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Riamarpark is at