Average annual temperature is 19.3 °C
Absolute maximum temperature: 35.9 °C
Absolute minimum temperature: 2.2 °C
Number of sunny days: 236 days
Number of rainy days: 129 days
Look at detailed online map of Alverton
* Weather data for Alverton 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) | 34.9 | 31.6 | 33.8 | 32.3 | 28.5 | 28.0 | 26.6 | 33.9 | 35.9 | 35.4 | 35.2 | 33.3 |
| Average daytime temperature (°C) | 29.4 | 27.0 | 28.7 | 27.4 | 23.0 | 23.3 | 20.9 | 24.4 | 28.1 | 27.4 | 29.2 | 27.3 |
| Average temperature (°C) | 22.7 | 21.6 | 21.8 | 19.9 | 16.5 | 15.4 | 13.2 | 16.1 | 20.5 | 20.4 | 22.4 | 21.9 |
| Average night temperature (°C) | 16.7 | 17.3 | 15.7 | 13.5 | 11.2 | 8.9 | 6.4 | 8.2 | 12.7 | 14.0 | 15.9 | 16.9 |
| Absolute minimum temperature (°C) | 12.7 | 12.9 | 12.3 | 9.4 | 7.7 | 5.1 | 2.2 | 3.9 | 9.2 | 9.7 | 9.6 | 13.5 |
| 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 | 12.9 | 12.2 | 11.5 | 10.9 | 10.6 | 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 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 |
| Sunshine mean duration (h) | 11.0 | 10.1 | 11.1 | 10.1 | 8.8 | 9.6 | 9.1 | 10.2 | 10.2 | 9.8 | 11.3 | 10.3 |
| Precipitation (mm) | 61 | 191 | 22 | 24 | 75 | 1 | 7 | 0 | 10 | 78 | 32 | 99 |
| Sunny days | 20 | 4 | 12 | 22 | 18 | 27 | 25 | 30 | 25 | 24 | 18 | 11 |
| Rainy days | 11 | 24 | 19 | 8 | 13 | 3 | 6 | 1 | 5 | 7 | 12 | 20 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Alverton is at