Japan · urban-centre population 441,665
Toyohashi
Weather values are area-weighted across the 169 km² urban centre (2 ERA5 cells).
22.6
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 10°C, p10 7°C, p90 14°C
- February: average 12°C, p10 8°C, p90 16°C
- March: average 16°C, p10 11°C, p90 21°C
- April: average 20°C, p10 17°C, p90 24°C
- May: average 23°C, p10 20°C, p90 27°C
- June: average 27°C, p10 23°C, p90 30°C
- July: average 32°C, p10 28°C, p90 35°C
- August: average 32°C, p10 29°C, p90 37°C
- September: average 30°C, p10 26°C, p90 33°C
- October: average 24°C, p10 19°C, p90 28°C
- November: average 19°C, p10 15°C, p90 23°C
- December: average 12°C, p10 9°C, p90 17°C
Matching days by month · Eternal spring
- January: 0.0 matching days per year
- February: 0.4 matching days per year
- March: 2.2 matching days per year
- April: 4.3 matching days per year
- May: 3.5 matching days per year
- June: 0.8 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: 4.4 matching days per year
- November: 6.4 matching days per year
- December: 0.5 matching days per year
Presets
- Eternal spring: 22.6 days/yr
- Mild and dry: 45.9 days/yr
- Beach weather: 18.0 days/yr
- Crisp and clear: 52.3 days/yr
- Warm, not sweaty: 42.6 days/yr