United Kingdom · urban-centre population 128,440
Grimsby
Weather values are area-weighted across the 47 km² urban centre (2 ERA5 cells).
24.8
matching days / year for “Mild and dry” · 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 7°C, p10 3°C, p90 11°C
- February: average 9°C, p10 5°C, p90 13°C
- March: average 11°C, p10 6°C, p90 15°C
- April: average 12°C, p10 8°C, p90 17°C
- May: average 16°C, p10 12°C, p90 20°C
- June: average 20°C, p10 14°C, p90 25°C
- July: average 21°C, p10 18°C, p90 26°C
- August: average 21°C, p10 18°C, p90 26°C
- September: average 19°C, p10 15°C, p90 23°C
- October: average 15°C, p10 12°C, p90 18°C
- November: average 10°C, p10 6°C, p90 14°C
- December: average 8°C, p10 4°C, p90 12°C
Matching days by month · Mild and dry
- January: 0.0 matching days per year
- February: 0.0 matching days per year
- March: 1.8 matching days per year
- April: 0.8 matching days per year
- May: 4.1 matching days per year
- June: 5.5 matching days per year
- July: 2.4 matching days per year
- August: 4.9 matching days per year
- September: 3.4 matching days per year
- October: 1.8 matching days per year
- November: 0.0 matching days per year
- December: 0.0 matching days per year
Presets
- Eternal spring: 15.5 days/yr
- Mild and dry: 24.8 days/yr
- Beach weather: 8.3 days/yr
- Crisp and clear: 12.6 days/yr
- Warm, not sweaty: 34.4 days/yr