Charlotte, North Carolina weather in August

Averages from 2021–2025 (155 days of record).

Average high: 87°F
Average low: 69°F
Rainy days: ~13 per month
Total precipitation: 5.1 in
Warmest recorded: 97°F
Coldest recorded: 56°F

Expect August days in Charlotte, North Carolina to top out around 87°F and cool to about 69°F overnight, with roughly 13 days of measurable rain across the month. In recent years August has ranged from 56°F to 97°F.

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Current Charlotte, North Carolina forecast → · Historical data by Open-Meteo (ERA5).