Charlotte, North Carolina weather in May

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

Average high: 79°F
Average low: 60°F
Rainy days: ~11 per month
Total precipitation: 3.2 in
Warmest recorded: 95°F
Coldest recorded: 42°F

Expect May days in Charlotte, North Carolina to top out around 79°F and cool to about 60°F overnight, with roughly 11 days of measurable rain across the month. In recent years May has ranged from 42°F to 95°F.

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