Average annual temperature is 18.2 °C
Absolute maximum temperature: 36.1 °C
Absolute minimum temperature: 5.5 °C
Number of sunny days: 178 days
Number of rainy days: 187 days
Look at detailed online map of Mendu
* Weather data for Mendu 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) | 31.3 | 32.4 | 31.6 | 33.9 | 26.5 | 24.6 | 29.8 | 34.1 | 36.1 | 29.4 | 28.0 | 27.4 |
| Average daytime temperature (°C) | 26.0 | 25.8 | 25.7 | 25.1 | 21.0 | 19.7 | 20.4 | 22.8 | 22.2 | 20.8 | 23.8 | 23.3 |
| Average temperature (°C) | 22.2 | 22.1 | 21.4 | 19.3 | 16.1 | 14.4 | 14.1 | 16.2 | 16.5 | 16.8 | 19.6 | 19.9 |
| Average night temperature (°C) | 18.4 | 18.5 | 17.8 | 14.9 | 12.3 | 10.3 | 9.0 | 11.3 | 11.7 | 12.9 | 14.9 | 16.3 |
| Absolute minimum temperature (°C) | 12.6 | 14.2 | 13.1 | 10.7 | 8.2 | 6.7 | 5.5 | 8.0 | 7.4 | 8.2 | 9.6 | 12.5 |
| 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 | 14.0 | 14.0 |
| Daylight mean duration (h) | 14.0 | 13.2 | 12.3 | 11.3 | 10.5 | 10.1 | 10.3 | 11.0 | 11.9 | 12.9 | 13.8 | 14.2 |
| 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 | 14.0 |
| Sunshine mean duration (h) | 9.1 | 8.3 | 9.1 | 8.8 | 7.4 | 7.5 | 9.1 | 9.2 | 8.8 | 8.4 | 9.8 | 7.5 |
| Precipitation (mm) | 105 | 120 | 73 | 20 | 131 | 82 | 20 | 5 | 82 | 200 | 52 | 102 |
| Sunny days | 14 | 7 | 11 | 19 | 15 | 23 | 24 | 24 | 18 | 7 | 14 | 2 |
| Rainy days | 17 | 21 | 20 | 11 | 16 | 7 | 7 | 7 | 12 | 24 | 16 | 29 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Mendu is at