Columbus, Ohio weather in March

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

Average high: 55°F
Average low: 34°F
Rainy days: ~11 per month
Total precipitation: 3.9 in
Warmest recorded: 75°F
Coldest recorded: 6°F

Expect March days in Columbus, Ohio to top out around 55°F and cool to about 34°F overnight, with roughly 11 days of measurable rain across the month. In recent years March has ranged from 6°F to 75°F.

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Current Columbus, Ohio forecast → · Historical data by Open-Meteo (ERA5).