Raleigh, North Carolina weather in March

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

Average high: 65°F
Average low: 45°F
Rainy days: ~10 per month
Total precipitation: 4.2 in
Warmest recorded: 85°F
Coldest recorded: 22°F

Expect March days in Raleigh, North Carolina to top out around 65°F and cool to about 45°F overnight, with roughly 10 days of measurable rain across the month. In recent years March has ranged from 22°F to 85°F.

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