Average annual temperature is 19.5 °C
Absolute maximum temperature: 38.2 °C
Absolute minimum temperature: -2.0 °C
Number of sunny days: 287 days
Number of rainy days: 78 days
Look at detailed online map of Southey
* Weather data for Southey 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 | 34.8 | 32.3 | 29.2 | 28.1 | 24.7 | 25.5 | 28.3 | 32.8 | 37.1 | 38.2 | 37.5 |
| Average daytime temperature (°C) | 31.4 | 29.3 | 28.5 | 25.8 | 22.6 | 19.4 | 18.9 | 22.8 | 26.3 | 30.4 | 32.8 | 32.4 |
| Average temperature (°C) | 25.2 | 23.1 | 22.1 | 18.6 | 15.4 | 11.7 | 11.8 | 14.9 | 18.0 | 22.5 | 25.5 | 25.4 |
| Average night temperature (°C) | 18.3 | 17.0 | 15.9 | 12.1 | 8.6 | 4.6 | 5.4 | 7.3 | 9.6 | 13.9 | 17.5 | 18.4 |
| Absolute minimum temperature (°C) | 13.1 | 12.3 | 11.9 | 6.9 | 2.9 | 0.5 | -2.0 | 1.6 | 1.9 | 8.7 | 8.0 | 12.7 |
| 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) | 13.6 | 13.0 | 12.2 | 11.5 | 10.8 | 10.5 | 10.6 | 11.2 | 11.9 | 12.7 | 13.4 | 13.8 |
| 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) | 12.5 | 10.9 | 11.0 | 10.4 | 9.5 | 9.5 | 9.7 | 10.3 | 10.8 | 11.4 | 11.7 | 11.7 |
| Precipitation (mm) | 8 | 39 | 8 | 12 | 24 | 5 | 0 | 0 | 0 | 7 | 9 | 51 |
| Sunny days | 23 | 13 | 23 | 24 | 23 | 27 | 30 | 31 | 29 | 26 | 21 | 17 |
| Rainy days | 8 | 15 | 8 | 6 | 8 | 3 | 1 | 0 | 1 | 5 | 9 | 14 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Southey is at