Hamilton County · Ohio
Cincinnati, OH weather averages
NOAA climate normals for 1991-2020, measured at Cincinnati Muni Ap Lunken Fld, 12.1 km from the city centre — month by month temperature, rain and snow.
Quick answer
Cincinnati averages a daily high of 65.2°F and a daily low of 43.4°F across the year, with 41.94 inches of precipitation. July is the warmest month at 86.6°F and January the coldest at 22.4°F.
- Average annual high
- 65.2°FWarmest month July
- Average annual low
- 43.4°FColdest month January
- Precipitation per year
- 41.94 inWettest month May
- Snowfall per year
- 11.2 in104.4 days at or below 32°F
Cincinnati weather month by month
Normal daily high and low, precipitation and snowfall for each month, 1991-2020.
| Month | High °F | Low °F | Precip in | Snow in | Range |
|---|---|---|---|---|---|
| January | 40.1 | 22.4 | 2.82 | 3.2 | 22.4 to 40.1 degrees |
| February | 44.7 | 24.9 | 2.54 | 3.4 | 24.9 to 44.7 degrees |
| March | 54.7 | 32.6 | 3.88 | 1.8 | 32.6 to 54.7 degrees |
| April | 66.1 | 41.9 | 3.86 | 0.2 | 41.9 to 66.1 degrees |
| May | 74.9 | 51.5 | 5.03 | 0 | 51.5 to 74.9 degrees |
| June | 83 | 60.5 | 4.05 | 0 | 60.5 to 83 degrees |
| July | 86.6 | 64.7 | 3.86 | 0 | 64.7 to 86.6 degrees |
| August | 85.8 | 63.2 | 3.61 | 0 | 63.2 to 85.8 degrees |
| September | 79.2 | 55.1 | 2.83 | 0 | 55.1 to 79.2 degrees |
| October | 67.6 | 43.3 | 3.11 | 0.2 | 43.3 to 67.6 degrees |
| November | 55.5 | 34.3 | 3.2 | 0.3 | 34.3 to 55.5 degrees |
| December | 43.2 | 25.9 | 3.15 | 2.1 | 25.9 to 43.2 degrees |
Source: NOAA NCEI, U.S. Climate Normals 1991-2020 — station USW00093812, Cincinnati Muni Ap Lunken Fld · rates as published for 1991-2020 normals
How to read Cincinnati climate normals
What a climate normal is, and what it is not.
A normal is the average of thirty years of daily observations at one station — here Cincinnati Muni Ap Lunken Fld, 12.1 km from the centre of Cincinnati. It describes a typical year, so any single year will run warmer, cooler, wetter or drier. Readings taken at an airport on the edge of town usually sit a degree or two below a dense downtown on summer nights. Cincinnati sees about 22.2 days a year at or above 90°F and about 79.1 days with a tenth of an inch of precipitation or more.
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Other Cincinnati data on this site.