Average annual temperature is 20.1 °C
Absolute maximum temperature: 38.1 °C
Absolute minimum temperature: 2.2 °C
Number of sunny days: 265 days
Number of rainy days: 100 days
Look at detailed online map of Lehau
* Weather data for Lehau 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) | 37.1 | 33.7 | 34.3 | 30.3 | 29.7 | 27.9 | 26.8 | 33.1 | 35.3 | 38.1 | 37.9 | 37.9 |
| Average daytime temperature (°C) | 31.1 | 28.1 | 30.0 | 27.2 | 23.7 | 22.4 | 20.4 | 24.7 | 30.3 | 30.7 | 31.6 | 30.8 |
| Average temperature (°C) | 24.8 | 22.5 | 23.4 | 19.7 | 16.7 | 13.7 | 12.6 | 16.1 | 21.5 | 22.4 | 24.1 | 24.1 |
| Average night temperature (°C) | 18.5 | 17.9 | 17.3 | 12.9 | 11.0 | 6.8 | 5.9 | 8.3 | 13.1 | 15.0 | 17.1 | 18.1 |
| Absolute minimum temperature (°C) | 15.1 | 15.0 | 12.8 | 9.4 | 5.6 | 4.8 | 2.2 | 3.9 | 9.4 | 9.7 | 8.9 | 13.9 |
| 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 | 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 | 10.7 | 11.3 | 11.9 | 12.7 | 13.3 | 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) | 11.7 | 10.1 | 10.3 | 10.3 | 9.3 | 9.7 | 9.5 | 10.1 | 10.8 | 10.2 | 11.4 | 10.7 |
| Precipitation (mm) | 41 | 139 | 40 | 1 | 57 | 2 | 18 | 0 | 11 | 67 | 37 | 143 |
| Sunny days | 20 | 9 | 19 | 26 | 20 | 28 | 28 | 31 | 27 | 25 | 17 | 15 |
| Rainy days | 11 | 19 | 12 | 4 | 11 | 2 | 3 | 0 | 3 | 6 | 13 | 16 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Lehau is at