Average annual temperature is 16.1 °C
Absolute maximum temperature: 30.4 °C
Absolute minimum temperature: 6.7 °C
Number of sunny days: 183 days
Number of rainy days: 182 days
Look at detailed online map of Simon's Town
* Weather data for Simon's Town 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) | 25.8 | 29.0 | 28.2 | 23.4 | 19.0 | 17.2 | 21.8 | 29.1 | 24.8 | 26.2 | 30.4 | 26.5 |
| Average daytime temperature (°C) | 22.2 | 22.4 | 20.4 | 18.4 | 16.4 | 15.1 | 15.2 | 17.0 | 15.8 | 20.5 | 21.8 | 22.7 |
| Average temperature (°C) | 19.3 | 19.3 | 17.7 | 16.0 | 14.5 | 13.5 | 12.5 | 13.7 | 13.4 | 16.5 | 18.0 | 19.3 |
| Average night temperature (°C) | 16.8 | 17.0 | 15.4 | 14.0 | 12.5 | 11.8 | 10.0 | 10.7 | 11.1 | 13.4 | 14.6 | 16.5 |
| Absolute minimum temperature (°C) | 14.1 | 13.4 | 11.9 | 11.2 | 9.2 | 8.1 | 6.7 | 7.3 | 8.0 | 10.8 | 11.4 | 15.2 |
| 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) | 14.1 | 13.3 | 12.3 | 11.2 | 10.3 | 9.9 | 10.1 | 10.9 | 11.9 | 12.9 | 13.9 | 14.4 |
| Daylight minimum duration (h) | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 9.0 | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 |
| Sunshine mean duration (h) | 12.5 | 11.7 | 9.8 | 8.8 | 8.0 | 6.2 | 7.6 | 9.0 | 8.6 | 11.5 | 11.8 | 13.0 |
| Precipitation (mm) | 12 | 20 | 71 | 60 | 101 | 147 | 48 | 51 | 108 | 12 | 24 | 10 |
| Sunny days | 21 | 16 | 13 | 13 | 14 | 6 | 19 | 19 | 7 | 18 | 17 | 20 |
| Rainy days | 10 | 12 | 18 | 17 | 17 | 24 | 12 | 12 | 23 | 13 | 13 | 11 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Simon's Town during the most sunny months:
The largest precipitation sum in Simon's Town is at