Average annual temperature is 17.1 °C
Absolute maximum temperature: 39.8 °C
Absolute minimum temperature: -2.6 °C
Number of sunny days: 257 days
Number of rainy days: 108 days
Look at detailed online map of Franshoek
* Weather data for Franshoek 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) | 35.4 | 35.1 | 31.7 | 28.1 | 26.2 | 22.6 | 24.6 | 26.3 | 32.8 | 35.6 | 39.8 | 38.0 |
| Average daytime temperature (°C) | 31.5 | 28.7 | 27.7 | 24.4 | 19.7 | 16.4 | 17.5 | 21.1 | 24.6 | 28.7 | 32.5 | 31.1 |
| Average temperature (°C) | 24.2 | 21.9 | 20.5 | 15.9 | 12.0 | 8.3 | 8.7 | 11.7 | 15.5 | 20.0 | 24.2 | 23.2 |
| Average night temperature (°C) | 17.2 | 15.6 | 13.7 | 8.4 | 5.4 | 1.8 | 1.5 | 3.4 | 6.7 | 11.3 | 15.4 | 15.8 |
| Absolute minimum temperature (°C) | 10.9 | 10.0 | 9.2 | 4.3 | -1.3 | -1.5 | -2.6 | -1.7 | 0.1 | 7.0 | 6.0 | 11.2 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 13.0 | 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) | 13.8 | 13.1 | 12.3 | 11.4 | 10.7 | 10.3 | 10.5 | 11.1 | 11.9 | 12.8 | 13.6 | 14.0 |
| 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) | 12.7 | 10.9 | 10.7 | 10.3 | 9.0 | 9.2 | 9.1 | 10.0 | 10.4 | 10.8 | 11.8 | 11.3 |
| Precipitation (mm) | 30 | 64 | 38 | 8 | 56 | 6 | 3 | 1 | 23 | 31 | 6 | 96 |
| Sunny days | 19 | 13 | 13 | 24 | 20 | 26 | 27 | 30 | 25 | 24 | 23 | 13 |
| Rainy days | 12 | 15 | 18 | 6 | 11 | 4 | 4 | 1 | 5 | 7 | 7 | 18 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Franshoek is at