Columbus, Ohio weather in December

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

Average high: 44°F
Average low: 29°F
Rainy days: ~12 per month
Total precipitation: 3.2 in
Warmest recorded: 65°F
Coldest recorded: -8°F

Expect December days in Columbus, Ohio to top out around 44°F and cool to about 29°F overnight, with roughly 12 days of measurable rain across the month. In recent years December has ranged from -8°F to 65°F.

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