Average annual temperature is 17.4 °C
Absolute maximum temperature: 37.7 °C
Absolute minimum temperature: 3.2 °C
Number of sunny days: 182 days
Number of rainy days: 183 days
Look at detailed online map of Deyi
* Weather data for Deyi 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 | 34.2 | 33.9 | 32.3 | 30.9 | 27.0 | 28.8 | 31.2 | 36.0 | 37.3 | 37.7 | 32.2 |
| Average daytime temperature (°C) | 27.8 | 26.0 | 26.4 | 24.9 | 20.9 | 20.1 | 20.9 | 23.5 | 24.3 | 22.5 | 26.9 | 24.2 |
| Average temperature (°C) | 21.9 | 21.2 | 20.7 | 18.0 | 14.8 | 12.7 | 12.6 | 14.8 | 16.6 | 16.7 | 20.2 | 19.4 |
| Average night temperature (°C) | 17.0 | 17.2 | 16.0 | 12.4 | 9.7 | 7.2 | 6.2 | 7.9 | 10.7 | 11.8 | 14.9 | 15.3 |
| Absolute minimum temperature (°C) | 11.4 | 13.0 | 10.7 | 7.0 | 5.0 | 3.7 | 3.2 | 3.6 | 4.6 | 6.1 | 6.7 | 10.4 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 14.0 |
| Daylight mean duration (h) | 13.9 | 13.2 | 12.3 | 11.3 | 10.6 | 10.2 | 10.4 | 11.0 | 11.9 | 12.8 | 13.6 | 14.1 |
| Daylight minimum duration (h) | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 10.0 | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 |
| Sunshine mean duration (h) | 9.7 | 7.6 | 8.7 | 8.5 | 7.6 | 8.2 | 8.5 | 8.8 | 8.6 | 7.8 | 9.1 | 6.5 |
| Precipitation (mm) | 111 | 127 | 88 | 34 | 128 | 50 | 13 | 8 | 32 | 145 | 41 | 144 |
| Sunny days | 11 | 4 | 12 | 15 | 16 | 25 | 25 | 24 | 20 | 13 | 14 | 3 |
| Rainy days | 20 | 24 | 19 | 15 | 15 | 5 | 6 | 7 | 10 | 18 | 16 | 28 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Deyi is at