Cleveland
Ohio, USA
Long-term weather forecast
Long-term weather forecast

July weather forecast and climate
Cleveland, OH

A view of the Veterans Memorial Bridge on the Cuyahoga River, in Cleveland, Ohio, with a view of the old lift bridge and city buildings out far
A view of the Veterans Memorial Bridge on the Cuyahoga River, in Cleveland, Ohio, with a view of the old lift bridge and city buildings out far
July, the same as June, is another warm summer month in Cleveland, Ohio, with average temperature fluctuating between 82.6°F (28.1°C) and 64.2°F (17.9°C).

Temperature

With an average high-temperature of 82.6°F (28.1°C) and an average low-temperature of 64.2°F (17.9°C), July is the warmest month.

Heat index

The average heat index is appraised at a hot 87.4°F (30.8°C). Constant exposure and activity lead to possible fatigue. Prolonged exercise may result in heat cramps.
Note that heat index values are valued for light wind and location in the shade. With the exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel', 'apparent temperature', 'feels like', or 'felt air temperature', combines air temperature and relative humidity to represent a human perceived temperature equivalent. Additional factors like clothing, metabolic differences, differences in body mass, height, and shape, and activity influence one's weather impression. Be aware that direct exposure to sunlight increases heat impact, and may raise the heat index additionally, by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it is vital to remain hydrated, particularly during prolonged physical activities.

Humidity

In Cleveland, the average relative humidity is 69.8%.

Rainfall

In Cleveland, during July, the rain falls for 10.3 days and regularly aggregates up to 3.5" (87.9mm) of precipitation. In Cleveland, during the entire year, the rain falls for 154.9 days and collects up to 39.1" (994.1mm) of precipitation.

Snowfall

Throughout the year, 68.1" (1729.7mm) of snow is accumulated.

Ocean temperature

In July, the average ocean temperature in Cleveland is 76.1°F (24.5°C).
Note: A person's cold intolerance, with sunshine, wind, and air temperature, are essential factors for enjoying swimming in 76.1°F (24.5°C) water. (FYI: The Olympic swimming competition requires a water temperature between 77°F (25°C) and 82.4°F (28°C).)

Daylight

The average length of the day in Cleveland is 14.8h.

Sunshine

July has the most sunshine of the year, with an average of 9.9h of sunshine.

UV index

Months with the highest UV index are June and July, with an average maximum UV index of 9. A UV Index estimate of 8 to 10 represents a very high health risk from the exposure to the Sun's UV radiation for ordinary individuals.
Note: The daily maximum UV index of 9 interpret into the following advice:
Take extra precautions. Protection against sun damage is required. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. A broad-spectrum sunscreen of SPF 30+ should be liberally applied and re-applied every two hours, and immediately after an outdoor workout or a swim. Beware! The reflection of water and sand dramatically increases exposure to the UV rays.

What is the warmest month in Cleveland?

The warmest month in Cleveland is July, with an average high-temperature of 82.6°F (28.1°C) and an average low-temperature of 64.2°F (17.9°C).

What is the temperature in July in Cleveland?

In Cleveland, Ohio, in July, the average high-temperature is 82.6°F (28.1°C), and the average low-temperature is 64.2°F (17.9°C). The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), that combines both air temperature and relative humidity, in July is calculated to 87.4°F (30.8°C).

What is the average humidity in July in Cleveland?

In Cleveland, the average relative humidity in July is 69.8%.

How many days does it rain in July in Cleveland?

In Cleveland, Ohio, in July, during 10.3 rainfall days, 3.5" (87.9mm) of precipitation is typically accumulated.

What is the water temperature in July in Cleveland?

In July, the average ocean temperature is 76.1°F (24.5°C). A person's cold intolerance, with sunshine, wind, and air temperature, are essential factors for enjoying swimming in 76.1°F (24.5°C) water.

How many hours of daylight does Cleveland have in July?

In Cleveland, the average length of the day in July is 14.8h.

What month has the most sunshine in Cleveland?

July has the most sunshine of the year in Cleveland, with an average of 9.9h of sunshine.

How long on average sun shines in July in Cleveland?

In July, the average sunshine in Cleveland, Ohio, is 9.9h.

When is the highest UV index in Cleveland?

June and July, with an average maximum UV index of 9, are months with the highest UV index in Cleveland.

What is the UV index reading in July in Cleveland?

The average daily maximum UV index in July in Cleveland, Ohio, is 9. A UV Index estimate of 8 to 10 represents a very high health threat from the exposure to the Sun's UV rays.
Average temperature in July - Cleveland, OH
  • Average high temperature in July: 82.6°F

The warmest month (with the highest average high temperature) is July (82.6°F).
The month with the lowest average high temperature is January (34.4°F).

  • Average low temperature in July: 64.3°F

The month with the highest average low temperature is July (64.3°F).
The coldest month (with the lowest average low temperature) is January (21.7°F).

Average humidity in July - Cleveland, OH
  • Average humidity in July: 69.8%

The month with the highest relative humidity is December (74.1%).
The month with the lowest relative humidity is April (66.1%).

Average rainfall in July - Cleveland, OH
  • Average rainfall in July: 3.5"

The wettest month (with the highest rainfall) is September (3.8").
The driest month (with the lowest rainfall) is February (2.3").

Average rainfall days in July - Cleveland, OH
  • Average rainfall days in July: 10.3 days

The month with the highest number of rainy days is January (17.1 days).
The month with the lowest number of rainy days is August (9.8 days).

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

The month with the highest snowfall is January (18.7").
Months with the lowest snowfall are May, June, July, August and September (0").

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

The month with the highest number of snowfall days is January (13.5 days).
Months with the lowest number of snowfall days are May, June, July, August and September (0 days).

Average sea temperature in July - Cleveland, OH
  • Average sea temperature in July: 76.2°F

The best month for swimming (with the highest average sea temperature) is August (76.3°F).
The coldest month (with the lowest average sea temperature) is February (33.2°F).

Average daylight in July / Average sunshine in July - Cleveland, OH
  • Average daylight in July: 14.8h

The month with the longest days is June (Average daylight: 15.1h).
The month with shortest days is December (Average daylight: 9.2h).

  • Average sunshine in July: 9.9h

The month with most sunshine is July (Average sunshine: 9.9h).
The month with least sunshine is December (Average sunshine: 2.2h).

Average UV index in July - Cleveland, OH
  • Average UV index in July: 9

Months with the highest UV index are June and July (UV index 9).
The month with the lowest UV index is December (UV index 1).