Monthly climate metrics across temperature, precipitation, wind, and UV.
| Metric | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Temperature | |||||||||||||
| Daily high°C | 24 | 23 | 22 | 20 | 18 | 18 | 16 | 16 | 17 | 20 | 21 | 22 | 20 |
| Daily mean°C | 20 | 20 | 19 | 17 | 16 | 15 | 13 | 14 | 14 | 17 | 18 | 19 | 17 |
| Daily low°C | 18 | 18 | 16 | 14 | 13 | 12 | 11 | 11 | 12 | 14 | 16 | 17 | 14 |
| Thermal comfort | |||||||||||||
| High feelsDaily high feels-like°C | 34 | 34 | 32 | 28 | 25 | 24 | 21 | 22 | 23 | 28 | 29 | 30 | 28 |
| Mean feelsDaily mean feels-like°C | 26 | 25 | 22 | 18 | 14 | 12 | 9 | 10 | 13 | 19 | 21 | 23 | 18 |
| Low feelsDaily low feels-like°C | 15 | 13 | 11 | 8 | 6 | 3 | 1 | 1 | 2 | 8 | 10 | 13 | 8 |
| Humidity | |||||||||||||
| HumidityRelative humidity% | 73 | 75 | 77 | 78 | 81 | 80 | 78 | 77 | 75 | 74 | 71 | 72 | 76 |
| Dewpoint°C | 15.9 | 15.4 | 15.0 | 13.2 | 12.4 | 11.6 | 9.9 | 9.8 | 10.3 | 12.4 | 12.9 | 14.5 | 12.8 |
| Precipitation | |||||||||||||
| Rainfallmm | 8 | 10 | 23 | 32 | 51 | 105 | 83 | 94 | 34 | 14 | 14 | 28 | 496 |
| Rain days≥1mm | 3 | 2 | 5 | 4 | 6 | 10 | 11 | 11 | 6 | 3 | 4 | 4 | 69 |
| Wind | |||||||||||||
| Wind avgm/s | 6.1 | 6.5 | 5.5 | 4.9 | 3.5 | 4.3 | 4.2 | 5.0 | 5.5 | 5.7 | 5.6 | 5.9 | 5.2 |
| Wind gustsm/s | 10.5 | 9.6 | 9.5 | 8.9 | 8.6 | 10.0 | 9.1 | 10.0 | 9.4 | 9.5 | 9.8 | 9.6 | 9.5 |
| Sun & UV | |||||||||||||
| Sunshinehrs/day | 12.3 | 11.6 | 10.3 | 9.4 | 7.7 | 7.7 | 7.9 | 8.9 | 9.4 | 11.0 | 11.6 | 12.2 | 10.0 |
| Clear skyindex | 69% | 84% | 63% | 62% | 52% | 56% | 51% | 67% | 61% | 62% | 64% | 73% | 64% |
| UV indexmax avg | 11.9 | 10.8 | 8.3 | 5.1 | 3.2 | 2.5 | 2.5 | 3.4 | 5.6 | 8.0 | 9.9 | 11.4 | 6.9 |
Compared across South Africa
Cape Town: 4.0 °C. Typical range in South Africa: -0.6–4.9 °C. Low anchor: Bloemfontein, -2.3 °C. High anchor: Durban, 8.3 °C.
265 cities tracked