United States · urban-centre population 116,362
Lynn
Weather values are area-weighted across the 35 km² urban centre (1 ERA5 cells).
30.6
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 3°C, p10 -3°C, p90 8°C
- February: average 4°C, p10 -2°C, p90 11°C
- March: average 8°C, p10 3°C, p90 14°C
- April: average 13°C, p10 8°C, p90 18°C
- May: average 18°C, p10 12°C, p90 24°C
- June: average 23°C, p10 18°C, p90 29°C
- July: average 26°C, p10 22°C, p90 30°C
- August: average 25°C, p10 22°C, p90 30°C
- September: average 22°C, p10 18°C, p90 26°C
- October: average 17°C, p10 12°C, p90 22°C
- November: average 11°C, p10 5°C, p90 18°C
- December: average 5°C, p10 0°C, p90 13°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: 0.2 matching days per year
- May: 1.8 matching days per year
- June: 5.4 matching days per year
- July: 6.2 matching days per year
- August: 7.0 matching days per year
- September: 6.8 matching days per year
- October: 2.8 matching days per year
- November: 0.4 matching days per year
- December: 0.0 matching days per year
Presets
- Eternal spring: 33.4 days/yr
- Mild and dry: 46.4 days/yr
- Beach weather: 30.6 days/yr
- Crisp and clear: 28.0 days/yr
- Warm, not sweaty: 51.4 days/yr