September in Cincinnati, OH: shoulder season for golf — playable with smart tee time selection. Best tee times: morning before noon for the most comfortable round.
| Average September Weather | |
|---|---|
| Avg daily high | 80°F |
| Avg daily low | 62°F |
| Rainy days | 11 / mo |
| Avg peak wind | 8.5 mph |
September is the driest month of the year in Cincinnati, with just 11 precipitation days — five fewer than August — and peak winds that sit at a tied-for-second-calmest 8.5 mph. On the scorecard, that combination matters: fewer delays, more predictable ball flight, and afternoons that don't get cut short by a passing storm. The 80°F average high lands squarely in the ideal 60–80°F window, and the 62°F low means even a morning tee time is playable without extra layers.
The 18-degree daily swing from low to high does require some planning. A mid-morning round starts cool enough that the ball flies a touch shorter off the tee, then warms into conditions that reward the same swing you practiced all summer. Carry a half-zip in your bag and peel it by the back nine — that's about all the adjustment September demands.
With only 11 rain days spread across the month, morning slots carry less cancellation risk in September than at almost any other point in the year — book 8–10 AM to catch the cooler low end of that 18-degree daily swing before it climbs toward 80°F. Last-minute afternoon openings are also worth grabbing, since the low precipitation probability means a late-day round rarely gets washed out. See how conditions rate hour by hour on our playability scale.
August brings four more degrees of heat and five more rain days, so September's drier, slightly cooler conditions straightforwardly produce better scoring weather. October drops the average high by 12°F to 68°F and adds nearly 2 mph of wind, making club selection noticeably more complicated. September sits at the friendlier end of Cincinnati's autumn transition.
Climate normals show the long-term picture, but day-to-day weather varies. Check today's live golf weather score for Cincinnati, OH for the current playability rating, hourly wind, temperature, and the recommended tee time window.
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September is arguably Cincinnati's most playable month on paper: it's the driest of the year at 11 precipitation days, the average high of 80°F sits right at the top of the ideal range, and peak winds of 8.5 mph are the second calmest of any month. The main variable is the 18-degree daily temperature swing, but that's easily managed with an extra layer early in the round.
The combination of the year's fewest rain days and calm winds creates fewer weather interruptions and more continuous play than most months. That said, actual course conditions — firmness, green speed — depend on factors beyond what the precipitation day count alone can predict. What the numbers do confirm is that September gives you the best statistical odds of finishing a round in Cincinnati without a rain delay.