Average annual temperature is 14.6 °C
Absolute maximum temperature: 36.2 °C
Absolute minimum temperature: -4.2 °C
Number of sunny days: 213 days
Number of rainy days: 151 days
Number of snow days: 1 day
Look at detailed online map of Caledonia
* Weather data for Caledonia 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) | 32.8 | 30.0 | 29.1 | 25.2 | 23.2 | 19.6 | 20.4 | 22.7 | 29.4 | 31.9 | 36.2 | 34.6 |
| Average daytime temperature (°C) | 27.2 | 24.9 | 25.0 | 20.7 | 16.5 | 13.1 | 14.2 | 18.3 | 21.0 | 24.1 | 28.2 | 27.4 |
| Average temperature (°C) | 20.2 | 18.8 | 17.9 | 14.0 | 10.4 | 6.9 | 7.6 | 10.5 | 13.7 | 15.9 | 20.5 | 19.5 |
| Average night temperature (°C) | 14.2 | 13.5 | 12.2 | 7.6 | 4.9 | 1.9 | 1.4 | 3.0 | 5.8 | 8.5 | 12.5 | 13.2 |
| Absolute minimum temperature (°C) | 7.5 | 9.0 | 5.8 | 2.8 | 0.3 | -1.9 | -4.2 | -3.3 | -2.0 | 2.2 | 4.6 | 9.4 |
| 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 | 13.7 | 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) | 12.2 | 10.5 | 10.6 | 9.7 | 8.5 | 8.1 | 8.6 | 10.0 | 9.9 | 11.1 | 11.9 | 11.7 |
| Precipitation (mm) | 109 | 102 | 121 | 30 | 84 | 21 | 11 | 6 | 44 | 32 | 34 | 166 |
| Sunny days | 14 | 7 | 10 | 21 | 20 | 22 | 24 | 27 | 23 | 19 | 20 | 6 |
| Rainy days | 17 | 21 | 21 | 9 | 11 | 8 | 6 | 4 | 7 | 12 | 10 | 25 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Caledonia is at