United States · urban-centre population 365,221
Mission Viejo
Weather values are area-weighted across the 151 km² urban centre (4 ERA5 cells).
134.8
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 17°C, p10 14°C, p90 21°C
- February: average 17°C, p10 13°C, p90 21°C
- March: average 17°C, p10 13°C, p90 20°C
- April: average 18°C, p10 15°C, p90 22°C
- May: average 19°C, p10 17°C, p90 22°C
- June: average 22°C, p10 19°C, p90 25°C
- July: average 24°C, p10 22°C, p90 26°C
- August: average 25°C, p10 23°C, p90 28°C
- September: average 25°C, p10 21°C, p90 29°C
- October: average 23°C, p10 19°C, p90 26°C
- November: average 20°C, p10 17°C, p90 24°C
- December: average 18°C, p10 15°C, p90 22°C
Matching days by month · Eternal spring
- January: 7.4 matching days per year
- February: 7.4 matching days per year
- March: 7.3 matching days per year
- April: 11.5 matching days per year
- May: 9.1 matching days per year
- June: 14.3 matching days per year
- July: 16.3 matching days per year
- August: 10.7 matching days per year
- September: 9.9 matching days per year
- October: 16.6 matching days per year
- November: 15.9 matching days per year
- December: 8.4 matching days per year
Presets
- Eternal spring: 134.8 days/yr
- Mild and dry: 160.3 days/yr
- Beach weather: 108.8 days/yr
- Crisp and clear: 18.1 days/yr
- Warm, not sweaty: 178.1 days/yr