Sweden · urban-centre population 104,382
Västerås
Weather values are area-weighted across the 41 km² urban centre (2 ERA5 cells).
16.4
matching days / year for “Beach weather” · 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 0°C, p10 -6°C, p90 5°C
- February: average 2°C, p10 -4°C, p90 6°C
- March: average 6°C, p10 1°C, p90 12°C
- April: average 10°C, p10 4°C, p90 17°C
- May: average 17°C, p10 10°C, p90 24°C
- June: average 22°C, p10 17°C, p90 28°C
- July: average 23°C, p10 19°C, p90 28°C
- August: average 21°C, p10 17°C, p90 25°C
- September: average 17°C, p10 12°C, p90 22°C
- October: average 11°C, p10 6°C, p90 15°C
- November: average 4°C, p10 -2°C, p90 11°C
- December: average 1°C, p10 -7°C, p90 7°C
Matching days by month · Beach weather
- January: 0.0 matching days per year
- February: 0.0 matching days per year
- March: 0.0 matching days per year
- April: 0.0 matching days per year
- May: 2.3 matching days per year
- June: 6.0 matching days per year
- July: 4.9 matching days per year
- August: 2.1 matching days per year
- September: 1.2 matching days per year
- October: 0.0 matching days per year
- November: 0.0 matching days per year
- December: 0.0 matching days per year
Presets
- Eternal spring: 18.1 days/yr
- Mild and dry: 28.4 days/yr
- Beach weather: 16.4 days/yr
- Crisp and clear: 13.9 days/yr
- Warm, not sweaty: 39.5 days/yr