Italy · population 129,362
Acilia-Castel Fusano-Ostia Antica
37.6
matching days / year for “Crisp and clear” · 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 13°C, p10 10°C, p90 15°C
- February: average 14°C, p10 12°C, p90 15°C
- March: average 14°C, p10 12°C, p90 16°C
- April: average 16°C, p10 14°C, p90 18°C
- May: average 20°C, p10 17°C, p90 22°C
- June: average 24°C, p10 22°C, p90 27°C
- July: average 27°C, p10 25°C, p90 29°C
- August: average 27°C, p10 25°C, p90 29°C
- September: average 25°C, p10 22°C, p90 27°C
- October: average 21°C, p10 19°C, p90 23°C
- November: average 18°C, p10 15°C, p90 20°C
- December: average 14°C, p10 12°C, p90 16°C
Matching days by month · Crisp and clear
- January: 6.2 matching days per year
- February: 8.8 matching days per year
- March: 7.2 matching days per year
- April: 4.4 matching days per year
- May: 0.0 matching days per year
- June: 0.0 matching days per year
- July: 0.0 matching days per year
- August: 0.0 matching days per year
- September: 0.0 matching days per year
- October: 0.8 matching days per year
- November: 2.4 matching days per year
- December: 7.8 matching days per year
Presets
- Eternal spring: 49.8 days/yr
- Mild and dry: 85.6 days/yr
- Beach weather: 70.4 days/yr
- Crisp and clear: 37.6 days/yr
- Warm, not sweaty: 75.8 days/yr