South Africa · urban-centre population 101,507
Stellenbosch
Weather values are area-weighted across the 20 km² urban centre (2 ERA5 cells).
96.3
matching days / year for “Beach weather” · 2021-2025 recent-weather sample (not a 30-year normal)
Monthly high (p10–p90)
Whiskers span the 10th–90th percentile daily high; the tick marks the monthly average.
- January: average 25°C, p10 22°C, p90 30°C
- February: average 25°C, p10 22°C, p90 29°C
- March: average 24°C, p10 20°C, p90 28°C
- April: average 21°C, p10 17°C, p90 26°C
- May: average 19°C, p10 15°C, p90 23°C
- June: average 17°C, p10 13°C, p90 22°C
- July: average 15°C, p10 12°C, p90 19°C
- August: average 16°C, p10 13°C, p90 19°C
- September: average 17°C, p10 14°C, p90 21°C
- October: average 21°C, p10 16°C, p90 25°C
- November: average 22°C, p10 19°C, p90 26°C
- December: average 24°C, p10 20°C, p90 27°C
Matching days by month · Beach weather
- January: 18.7 matching days per year
- February: 17.9 matching days per year
- March: 12.5 matching days per year
- April: 8.1 matching days per year
- May: 3.9 matching days per year
- June: 2.5 matching days per year
- July: 0.3 matching days per year
- August: 1.1 matching days per year
- September: 1.8 matching days per year
- October: 5.3 matching days per year
- November: 9.5 matching days per year
- December: 14.6 matching days per year
Presets
- Eternal spring: 102.1 days/yr
- Mild and dry: 154.4 days/yr
- Beach weather: 96.3 days/yr
- Crisp and clear: 19.6 days/yr
- Warm, not sweaty: 169.1 days/yr