Cincinnati Historic Weather Records

Analyse hottest, coldest, windiest & wettest days

Cincinnati Weather Trend Graph


Temperature (°C)
.
Months
Max Temp.
Historic Max Temp.
Min Temp.
Historic Min Temp.

Yearly Summary 2026


40°C
Highest Temp
3 Jul. 26

-16°C
Lowest Temp
27 Jan. 26


Seasonal Breakdown

Hottest MonthJuly33.95°C

Coldest MonthJanuary-5.45°C

Wettest MonthAugust10.43mm

Windiest MonthMarch20.75km/h

Frequently Asked Questions


1. What is the hottest month in Cincinnati historically?

July is historically Cincinnati's hottest month, with average maximum temperatures around 31°C. During peak heatwave events, the highest recorded temperatures have reached 40°C on 2026-07-03.

2. What is the coldest month in Cincinnati historically?

January is Cincinnati's coldest month, with average minimum temperatures around -4°C. The all-time record low of -27°C was recorded on 2015-02-20.

3. What is the average annual rainfall in Cincinnati over the past 17 years?

Cincinnati's average annual rainfall is approximately 1321.3mm, based on records spanning 17 years.

4. How many rainy days does Cincinnati experience on average per year?

Cincinnati historically records approximately 181.1 rainy days per year. June has the highest number of rain days at an average of 17.2 days.

5. What is the all-time highest temperature ever recorded in Cincinnati?

The all-time highest temperature recorded in Cincinnati is 40°C on 2026-07-03.

6. What is the all-time lowest temperature ever recorded in Cincinnati?

The all-time lowest temperature recorded in Cincinnati is -27°C on 2015-02-20.

7. What is the windiest time of year in Cincinnati historically?

Cincinnati experiences its strongest winds during April. The historic gust record of 49.3 kph was recorded on 2016-04-02.

8. What is the highest and lowest humidity in Cincinnati during a year?

Usually, Cincinnati's humidity peaks in February at around 79.5% and drops to its lowest in September at approximately 71.5%.