Japan · population 98,877
Itoshima
15.4
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 10°C, p10 6°C, p90 14°C
- February: average 11°C, p10 6°C, p90 15°C
- March: average 15°C, p10 10°C, p90 19°C
- April: average 19°C, p10 15°C, p90 23°C
- May: average 23°C, p10 20°C, p90 26°C
- June: average 26°C, p10 23°C, p90 29°C
- July: average 31°C, p10 28°C, p90 34°C
- August: average 31°C, p10 29°C, p90 34°C
- September: average 29°C, p10 27°C, p90 33°C
- October: average 24°C, p10 20°C, p90 28°C
- November: average 18°C, p10 14°C, p90 22°C
- December: average 12°C, p10 8°C, p90 16°C
Matching days by month · Crisp and clear
- January: 2.6 matching days per year
- February: 3.4 matching days per year
- March: 3.6 matching days per year
- April: 1.8 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: 0.2 matching days per year
- November: 1.2 matching days per year
- December: 2.6 matching days per year
Presets
- Eternal spring: 28.8 days/yr
- Mild and dry: 43.6 days/yr
- Beach weather: 18.6 days/yr
- Crisp and clear: 15.4 days/yr
- Warm, not sweaty: 46.0 days/yr