South Africa · urban-centre population 257,093
Vanderbijlpark
Weather values are area-weighted across the 66 km² urban centre (2 ERA5 cells).
114.0
matching days / year for “Eternal spring” · 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 27°C, p10 24°C, p90 31°C
- February: average 27°C, p10 23°C, p90 31°C
- March: average 26°C, p10 23°C, p90 31°C
- April: average 24°C, p10 20°C, p90 28°C
- May: average 22°C, p10 18°C, p90 26°C
- June: average 19°C, p10 15°C, p90 22°C
- July: average 19°C, p10 15°C, p90 23°C
- August: average 23°C, p10 18°C, p90 27°C
- September: average 27°C, p10 21°C, p90 31°C
- October: average 27°C, p10 22°C, p90 33°C
- November: average 27°C, p10 21°C, p90 32°C
- December: average 27°C, p10 22°C, p90 32°C
Matching days by month · Eternal spring
- January: 0.7 matching days per year
- February: 0.6 matching days per year
- March: 4.0 matching days per year
- April: 14.5 matching days per year
- May: 21.4 matching days per year
- June: 14.1 matching days per year
- July: 15.3 matching days per year
- August: 19.8 matching days per year
- September: 12.2 matching days per year
- October: 7.2 matching days per year
- November: 3.4 matching days per year
- December: 0.8 matching days per year
Presets
- Eternal spring: 114.0 days/yr
- Mild and dry: 147.7 days/yr
- Beach weather: 113.4 days/yr
- Crisp and clear: 28.4 days/yr
- Warm, not sweaty: 153.7 days/yr