Weather in Cincinnati, Ohio, United States in August
In an average August, Cincinnati sees a daily high around 87°F and a low around 64°F, based on 1981–2026 of local climate records.
| Average high | 87°F |
|---|---|
| Typical high range | 80°F to 94°F |
| Average low | 64°F |
| Typical low range | 56°F to 71°F |
| Average daily precipitation | 0.10 in |
August records
The most extreme August on record for each metric, across 1981–2026. For rainfall, the wettest and driest are by total August accumulation.
High
Highest
104°F
1983-08-20
Lowest
67°F
1986-08-28
Low
Highest
77°F
2002-08-02
Lowest
43°F
1986-08-29
Feels-like
Highest
139°F
1983-08-22
Lowest
40°F
1986-08-29
Humidity
Highest
23.3 g/m³
2023-08-25
Lowest
6.1 g/m³
1986-08-29
Wind
Highest
11 mph
1985-08-24
Lowest
3 mph
2018-08-01
Precip
Wettest
6.01 in
2018
Driest
1.31 in
2025
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