Poland · urban-centre population 82,099
Kalisz
Weather values are area-weighted across the 26 km² urban centre (2 ERA5 cells).
45.7
matching days / year for “Warm, not sweaty” · 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 4°C, p10 -1°C, p90 9°C
- February: average 5°C, p10 -1°C, p90 11°C
- March: average 10°C, p10 3°C, p90 17°C
- April: average 14°C, p10 6°C, p90 22°C
- May: average 19°C, p10 13°C, p90 26°C
- June: average 25°C, p10 19°C, p90 31°C
- July: average 26°C, p10 21°C, p90 31°C
- August: average 25°C, p10 19°C, p90 31°C
- September: average 21°C, p10 14°C, p90 28°C
- October: average 15°C, p10 10°C, p90 19°C
- November: average 7°C, p10 1°C, p90 13°C
- December: average 4°C, p10 -2°C, p90 9°C
Matching days by month · Warm, not sweaty
- January: 0.0 matching days per year
- February: 0.2 matching days per year
- March: 1.4 matching days per year
- April: 2.4 matching days per year
- May: 8.5 matching days per year
- June: 10.2 matching days per year
- July: 6.4 matching days per year
- August: 7.0 matching days per year
- September: 8.2 matching days per year
- October: 1.4 matching days per year
- November: 0.0 matching days per year
- December: 0.0 matching days per year
Presets
- Eternal spring: 22.1 days/yr
- Mild and dry: 32.1 days/yr
- Beach weather: 21.0 days/yr
- Crisp and clear: 12.8 days/yr
- Warm, not sweaty: 45.7 days/yr