Average annual temperature is 15.0 °C
Absolute maximum temperature: 36.9 °C
Absolute minimum temperature: -2.1 °C
Number of sunny days: 223 days
Number of rainy days: 141 days
Number of snow days: 1 day
Look at detailed online map of Herbou
* Weather data for Herbou 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) | 35.5 | 32.4 | 31.3 | 28.5 | 24.7 | 20.2 | 21.7 | 24.8 | 30.4 | 32.2 | 36.6 | 36.9 |
| Average daytime temperature (°C) | 28.6 | 26.0 | 26.7 | 22.4 | 16.8 | 14.3 | 14.8 | 18.9 | 20.2 | 21.9 | 29.0 | 26.9 |
| Average temperature (°C) | 21.2 | 19.2 | 18.9 | 15.2 | 10.9 | 8.5 | 8.5 | 11.5 | 12.8 | 14.4 | 20.2 | 18.8 |
| Average night temperature (°C) | 14.3 | 13.5 | 12.5 | 8.8 | 6.0 | 4.0 | 3.2 | 4.9 | 5.7 | 7.6 | 11.7 | 12.0 |
| Absolute minimum temperature (°C) | 6.2 | 7.7 | 4.9 | 2.4 | 0.6 | -1.0 | -2.0 | -2.1 | -1.2 | 1.3 | 5.3 | 7.4 |
| 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 | 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 | 13.7 | 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) | 11.7 | 10.7 | 10.8 | 9.5 | 7.7 | 8.5 | 8.8 | 9.9 | 9.8 | 10.5 | 11.8 | 11.2 |
| Precipitation (mm) | 110 | 68 | 29 | 29 | 104 | 11 | 19 | 2 | 46 | 50 | 25 | 70 |
| Sunny days | 13 | 10 | 16 | 20 | 18 | 21 | 24 | 27 | 23 | 18 | 21 | 12 |
| Rainy days | 18 | 18 | 15 | 10 | 13 | 9 | 6 | 4 | 7 | 13 | 9 | 19 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Herbou is at