United States · population 15,446
Clemson
35.8
matching days / year for “Crisp and clear” · 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 11°C, p10 5°C, p90 17°C
- February: average 15°C, p10 8°C, p90 22°C
- March: average 19°C, p10 13°C, p90 24°C
- April: average 22°C, p10 17°C, p90 28°C
- May: average 25°C, p10 21°C, p90 30°C
- June: average 30°C, p10 26°C, p90 33°C
- July: average 32°C, p10 30°C, p90 34°C
- August: average 30°C, p10 26°C, p90 34°C
- September: average 28°C, p10 24°C, p90 31°C
- October: average 23°C, p10 17°C, p90 28°C
- November: average 18°C, p10 11°C, p90 24°C
- December: average 13°C, p10 7°C, p90 19°C
Matching days by month · Crisp and clear
- January: 9.0 matching days per year
- February: 6.2 matching days per year
- March: 4.0 matching days per year
- April: 2.4 matching days per year
- May: 0.6 matching days per year
- June: 0.0 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: 1.0 matching days per year
- November: 5.4 matching days per year
- December: 7.2 matching days per year
Presets
- Eternal spring: 40.0 days/yr
- Mild and dry: 58.4 days/yr
- Beach weather: 36.6 days/yr
- Crisp and clear: 35.8 days/yr
- Warm, not sweaty: 59.4 days/yr