Columbus, Ohio weather in July

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

Average high: 85°F
Average low: 67°F
Rainy days: ~13 per month
Total precipitation: 5.1 in
Warmest recorded: 93°F
Coldest recorded: 55°F

Expect July days in Columbus, Ohio to top out around 85°F and cool to about 67°F overnight, with roughly 13 days of measurable rain across the month. In recent years July has ranged from 55°F to 93°F.

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