Average annual temperature is 21.2 °C
Absolute maximum temperature: 42.8 °C
Absolute minimum temperature: -0.9 °C
Number of sunny days: 322 days
Number of rainy days: 43 days
Look at detailed online map of Kanoneiland
* Weather data for Kanoneiland 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) | 41.7 | 39.9 | 38.2 | 34.3 | 32.4 | 26.4 | 27.7 | 32.0 | 38.5 | 40.2 | 42.8 | 42.3 |
| Average daytime temperature (°C) | 37.6 | 36.1 | 32.8 | 28.7 | 23.8 | 19.5 | 20.7 | 24.4 | 24.9 | 31.7 | 35.8 | 35.3 |
| Average temperature (°C) | 30.4 | 28.5 | 25.0 | 20.5 | 15.5 | 11.8 | 12.2 | 16.3 | 16.5 | 23.7 | 27.5 | 27.5 |
| Average night temperature (°C) | 22.1 | 19.9 | 17.0 | 12.3 | 7.7 | 4.9 | 5.1 | 8.5 | 7.2 | 14.6 | 18.2 | 18.7 |
| Absolute minimum temperature (°C) | 15.5 | 14.7 | 10.4 | 6.0 | 1.5 | 1.7 | -0.9 | 1.3 | 0.9 | 7.8 | 11.3 | 14.5 |
| 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 | 13.1 | 12.3 | 11.4 | 10.7 | 10.3 | 10.5 | 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 | 12.1 | 10.9 | 10.2 | 9.3 | 8.7 | 9.3 | 10.1 | 10.6 | 11.5 | 12.2 | 12.3 |
| Precipitation (mm) | 3 | 2 | 7 | 2 | 3 | 12 | 2 | 0 | 4 | 3 | 2 | 61 |
| Sunny days | 25 | 25 | 27 | 28 | 27 | 25 | 28 | 30 | 26 | 29 | 26 | 26 |
| Rainy days | 6 | 3 | 4 | 2 | 4 | 5 | 3 | 1 | 4 | 2 | 4 | 5 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Kanoneiland is at