Average annual temperature is 17.8 °C
Absolute maximum temperature: 36.8 °C
Absolute minimum temperature: -2.5 °C
Number of sunny days: 250 days
Number of rainy days: 115 days
Look at detailed online map of Bretby
* Weather data for Bretby 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) | 33.8 | 33.2 | 31.2 | 26.8 | 26.1 | 21.8 | 22.9 | 25.6 | 30.8 | 34.7 | 36.8 | 35.2 |
| Average daytime temperature (°C) | 29.7 | 28.0 | 27.1 | 24.7 | 20.5 | 16.6 | 16.9 | 20.9 | 23.4 | 28.1 | 31.1 | 30.7 |
| Average temperature (°C) | 23.5 | 21.8 | 20.7 | 17.6 | 13.9 | 10.0 | 10.1 | 13.4 | 15.9 | 20.5 | 23.6 | 23.5 |
| Average night temperature (°C) | 17.0 | 15.9 | 14.6 | 11.1 | 7.7 | 4.4 | 4.0 | 6.3 | 8.1 | 12.3 | 15.9 | 16.4 |
| Absolute minimum temperature (°C) | 9.9 | 10.4 | 9.5 | 4.7 | 0.4 | 0.5 | -2.5 | 0.5 | -0.8 | 5.5 | 7.3 | 12.8 |
| 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) | 13.7 | 13.0 | 12.2 | 11.4 | 10.7 | 10.4 | 10.6 | 11.1 | 11.9 | 12.8 | 13.5 | 13.9 |
| 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 | 11.8 | 10.8 | 10.4 | 9.5 | 9.3 | 9.5 | 10.3 | 10.6 | 11.4 | 11.8 | 12.0 |
| Precipitation (mm) | 27 | 54 | 21 | 4 | 26 | 14 | 0 | 0 | 5 | 14 | 7 | 84 |
| Sunny days | 16 | 8 | 11 | 20 | 22 | 27 | 27 | 30 | 26 | 26 | 22 | 15 |
| Rainy days | 15 | 20 | 20 | 10 | 9 | 3 | 4 | 1 | 4 | 5 | 8 | 16 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Bretby is at