Typical Weather in Dayton, OH in July
87° F Avg High
67° F Avg Low
7 Rainy Days
☀️ Temperature Summary
July is a popular time of year to visit, with an inviting climate characterized by warm temperatures. Highs in July are typically around 87°F, which is warmer than usual in Dayton. Overnight lows will be around 67°F on average. This is the hottest month of the year in Dayton.
Be ready to seek shade during the day, as mid-day temperatures can be dangerous if you're caught without a way to cool off. If you're looking to beat the heat a bit, you might consider visiting in June instead, when daily highs are typically closer to 84°.
High Temps Throughout the Year
🎒 What to Pack
Pick up a few of these items to keep your trip fun and comfortable.
☔ Rain Summary
In July you can expect close to a 22% chance of rain for any given day. It rains more than usual in July, with total rainfall for the month typically near 4 inches.
Rainfall Throughout the Year
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