Average annual temperature is 21.5 °C
Absolute maximum temperature: 37.9 °C
Absolute minimum temperature: 6.8 °C
Number of sunny days: 196 days
Number of rainy days: 169 days
Look at detailed online map of Kaapmuiden
* Weather data for Kaapmuiden 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) | 34.8 | 32.2 | 34.6 | 36.2 | 30.5 | 30.5 | 28.9 | 34.5 | 37.8 | 36.6 | 37.9 | 35.1 |
| Average daytime temperature (°C) | 30.5 | 28.7 | 29.1 | 28.6 | 25.2 | 25.5 | 23.1 | 25.6 | 30.4 | 28.1 | 30.8 | 29.3 |
| Average temperature (°C) | 24.8 | 23.8 | 23.6 | 22.0 | 19.4 | 17.8 | 16.0 | 18.3 | 22.3 | 21.8 | 24.2 | 23.9 |
| Average night temperature (°C) | 19.6 | 20.5 | 18.8 | 15.9 | 14.4 | 11.4 | 9.7 | 11.3 | 14.9 | 16.1 | 18.1 | 19.0 |
| Absolute minimum temperature (°C) | 15.4 | 16.7 | 14.0 | 13.1 | 11.2 | 8.8 | 6.8 | 8.5 | 9.8 | 11.3 | 12.7 | 14.1 |
| 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) | 13.5 | 13.0 | 12.2 | 11.5 | 10.9 | 10.6 | 10.7 | 11.2 | 11.9 | 12.7 | 13.4 | 13.7 |
| 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) | 11.0 | 9.1 | 10.5 | 10.2 | 8.9 | 9.6 | 8.9 | 9.2 | 9.1 | 7.9 | 9.9 | 8.7 |
| Precipitation (mm) | 94 | 307 | 61 | 21 | 54 | 17 | 37 | 3 | 35 | 62 | 34 | 171 |
| Sunny days | 13 | 1 | 13 | 18 | 20 | 24 | 22 | 25 | 23 | 14 | 14 | 9 |
| Rainy days | 18 | 27 | 18 | 12 | 11 | 6 | 9 | 6 | 7 | 17 | 16 | 22 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Kaapmuiden is at