July weather forecast
Cincinnati, OH

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A beautiful park in spring next to the John A Roebling suspension bridge in Cincinnati, Ohio
A beautiful park in spring next to the John A Roebling suspension bridge in Cincinnati, Ohio

Weather in July

If June is a sultry soft dance of summer in Cincinnati, July is the crescendo of this opulent symphony. It's the month when the city is drenched in sunlight, temperatures peak, and the spirit of summer is in full swing. July heralds its presence with the highest recorded temperatures for the year - a proud 84.7°F (29.3°C) on average. The city thrives under the summer sun, coming alive with a range of outdoor activities that make the most of this warm and sunny month.

Temperature

Cincinnati's July weather reaches an average high of 84.7°F (29.3°C) and an average low of 66°F (18.9°C), making it the warmest month.

Heat index

For July, the heat index is calculated to be a sweltering 95°F (35°C). Exercise enhanced safety steps, heat cramps and heat exhaustion are probable. Heatstroke could be a result of sustained activity.
Regarding the heat index, one should be aware it's determined by shaded settings and mild winds. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', stands as a testimony to how temperature and humidity combine to impact our sense of warmth. Factors including metabolic differences, physical activity, and clothing are additional elements that influence the individual's temperature experience. By being directly under the sun, it's possible for the felt temperature to increase by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Young individuals usually face more risks than adults due to their lower sweat production. Their large skin surface area relative to their tiny bodies and high heat production from their activities adds to their risk.
The natural method the human body uses to remove excess heat is by perspiring and letting sweat evaporate. When there is an excess of moisture in the atmosphere, the efficiency of the evaporation process is lessened, leading to less efficient body cooling and a sensation of overheating. Elevated heat gain compared to the body's release capability poses risks of dehydration and potential overheating.

Humidity

In Cincinnati, the average relative humidity in July is 77%.

Rainfall

In July, the rain falls for 16.9 days. Throughout July, 2.6" (66mm) of precipitation is accumulated. Throughout the year, there are 150.9 rainfall days, and 27.64" (702mm) of precipitation is accumulated.

Snowfall

May through October are months without snowfall.

Daylight

In Cincinnati, the average length of the day in July is 14h and 36min.
On the first day of July in Cincinnati, sunrise is at 6:16 am and sunset at 9:08 pm. On the last day of the month, sunrise is at 6:38 am and sunset at 8:50 pm EDT.

Sunshine

The month with the most sunshine is July, with an average of 10.3h of sunshine.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: A typical high UV index of 6 in July suggests the following recommendations:
Follow precautions and abide by sun safety rules. Deterrence of sunburn is imperative. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.
Updated: Aug 16, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What part of the year is the hottest?

Cincinnati experiences its highest temperatures in July, with an average peak of 84.7°F (29.3°C) and a low of 66°F (18.9°C).

How hot is July?

In Cincinnati, 84.7°F (29.3°C) is the average high-temperature and 66°F (18.9°C) is the average low-temperature during July. In July, the average heat index (a.k.a. 'real feel', 'felt air temperature'), which combines relative humidity and air temperature, is calculated to be 95°F (35°C).

What is the average humidity in July?

In Cincinnati, the average relative humidity in July is 77%.

How many days does it rain in July?

In Cincinnati, in July, during 16.9 rainfall days, 2.6" (66mm) of precipitation is typically accumulated.

When it does not snow?

In Cincinnati, snow does not fall in May through October.

What is the average length of the day in July?

In Cincinnati, the average day length in July is 14h and 36min.

When are sunrise and sunset in July?

On the first day of July, sunrise is at 6:16 am and sunset at 9:08 pm. On the last day of the month, sunrise is at 6:38 am and sunset at 8:50 pm EDT.

What month has the most sunshine?

July has the most sunshine of the year, with an average of 10.3h of sunshine.

How many hours of sunshine does Cincinnati have in July?

The average sunshine duration in July is 10.3h.

What are the months with the highest UV index?

The months with the highest UV index are May through August, with an average maximum UV index of 6.

What is the UV index reading in July?

In July, the average daily maximum UV index is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in July
Cincinnati, OH

Average temperature in July - Cincinnati, OH
  • Average high temperature in July: 84.7°F

The warmest month (with the highest average high temperature) is July (84.7°F).
The month with the lowest average high temperature is January (36.1°F).

  • Average low temperature in July: 66°F

The month with the highest average low temperature is July (66°F).
The coldest month (with the lowest average low temperature) is January (23.7°F).

Average pressure in July
Cincinnati, OH

Average pressure in July - Cincinnati, OH
  • Average pressure in July: 29.98"Hg

The months with the highest atmospheric pressure are January and November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

Average wind speed in July
Cincinnati, OH

Average wind speed in July - Cincinnati, OH
  • Average wind speed in July: 5.1mph

The windiest month (with the highest average wind speed) is January (8.7mph).
The calmest month (with the lowest average wind speed) is August (5mph).

Average humidity in July
Cincinnati, OH

Average humidity in July - Cincinnati, OH
  • Average humidity in July: 77%

The months with the highest relative humidity are February and December (81%).
The months with the lowest relative humidity are August, September and October (74%).

Average rainfall in July
Cincinnati, OH

Average rainfall in July - Cincinnati, OH
  • Average rainfall in July: 2.6"

The wettest month (with the highest rainfall) is May (3.27").
The driest month (with the least rainfall) is September (1.54").

Average rainfall days in July
Cincinnati, OH

Average rainfall days in July - Cincinnati, OH
  • Average rainfall days in July: 16.9 days

The month with the highest number of rainy days is May (17.7 days).
The month with the least rainy days is February (8.2 days).

Average snowfall in July
Cincinnati, OH

Average snowfall in July - Cincinnati, OH
  • Average snowfall in July: 0"

The month with the highest snowfall is February (2.01").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in July
Cincinnati, OH

Average snowfall days in July - Cincinnati, OH
  • Average snowfall days in July: 0 days

The months with the highest number of snowfall days are January and February (5.5 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in July /
Average sunshine in July
Cincinnati, OH

Average daylight in July / Average sunshine in July - Cincinnati, OH
  • Average daylight in July: 14h and 4min

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in July: 10h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).

Average sunshine days in July
Cincinnati, OH

Average sunshine days in July - Cincinnati, OH
  • Average sunshine days in July: 12.5 days

The months with the most sunshine days are October and November (19.2 days).
The month with the least sunshine days is May (10.9 days).

Average UV index in July
Cincinnati, OH

Average UV index in July - Cincinnati, OH
  • Average UV index in July: 6

The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in July
Cincinnati, OH

Average cloud cover in July - Cincinnati, OH
  • Average cloud cover in July: 32

The month with the most cloud cover is January (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 27).

Average visibility in July
Cincinnati, OH

Average visibility in July - Cincinnati, OH
  • Average visibility in July: 6mi

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

Cincinnati, Ohio, USA

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