Cincinnati, OH Climate

Summary Graph

The summary climate graph for Cincinnati, OH shows a selection of temperature, rainfall and snow minimum, mean and maximum measures over the course of a year. Click on each of the measures in the key to toggle them on and off.

Graph of average and extreme temperature ranges by day for Cincinnati, OH.


The warmest month in Cincinnati Municipal Lunken Field, Cincinnati, Ohio is July with an average high temperature of 87.9°F. The hottest day on record was July 31 1999 when the temperature hit 105.1°F. During January the overnight temperature drops to an average of 24.0°F with the lowest temperature of -22.0°F being recorded on January 19 1994.

Warmest Days

Warmest Months

Coldest Days

Coldest Months

The warmest days on record are:

31 Jul 1999105.1°F
18 Aug 1988102.9°F
28 Jun 2012102.9°F
20 Aug 1983102°F
26 Jun 1988102°F

The warmest months on average were:

July 199994.4°F
August 200794.1°F
August 198393.4°F
July 198393°F
July 201292.1°F

The coldest days on record are:

19 Jan 1994-22°F
20 Jan 1985-19.1°F
17 Jan 1977-15.9°F
22 Dec 1989-14.3°F
21 Jan 1984-14.1°F

The coldest months on average were:

January 19778°F
February 197812.8°F
January 197814.5°F
December 200015.2°F
December 198915.7°F


The wettest month by average rainfall in Cincinnati, OH is July with an average of 4.6 inches of rain falling on 8 to 9 days.Although in May it typically rains on more days with 4.3 inches falling in 11 to 12 days. The driest month by average rainfall in Cincinnati, OH is February with an average of 2.5 inches of rain falling on 7 to 8 days. Although in September it typically rains on less days with 3.2 inches falling in 7 to 8 days

Wettest Days

The wettest days on record are:

6 August 19953.7 inches
31 August 20053.4 inches
29 August 19942.3 inches
17 August 19782.1 inches
8 August 19812.1 inches

Wettest Months

The wettest months on record are:

August 197816.6 inches
July 197813.2 inches
July 197710.8 inches
April 199810.5 inches
June 199810.5 inches

Driest Months

The driest months on record are:

January 19950 inches
March 19950 inches
February 19950 inches
May 19950 inches
April 19950 inches