July weather forecast
Clayton, OH

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Weather in July

July, the same as June, is another warm summer month in Clayton, Ohio, with an average temperature ranging between min 64.8°F (18.2°C) and max 81.1°F (27.3°C).

Temperature

Clayton's warmest month, July, generally records average temperatures ranging from a high of 81.1°F (27.3°C) to a low of 64.8°F (18.2°C).

Heat index

For July, the heat index is appraised at a hot 87.8°F (31°C). If exposure and activity are sustained, they might cause a feeling of weariness, resulting in heat cramps.
When assessing, remember that heat index measurements are for light winds and shaded spots. Exposure to unobstructed sunshine could lead to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', gives an indication of how one might feel in terms of heat after considering humidity. The effect of weather is individual, with a variety of people experiencing it differently due to distinctions in body mass, height, and level of activity. Remember, direct sunlight exposure can heighten the heat impact and might increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Youngsters generally face more threats than adults given their lesser ability to sweat. Coupled with their larger skin surface relative to their small bodies and higher heat production due to their activities, they are more endangered.

Humidity

In July, the average relative humidity is 81%.

Rainfall

In Clayton, in July, during 14.5 rainfall days, 1.46" (37mm) of precipitation is typically accumulated. Throughout the year, there are 133.9 rainfall days, and 14.45" (367mm) of precipitation is accumulated.

Snowfall

May through October are months without snowfall.

Daylight

The average length of the day in July is 14h and 40min.
On the first day of the month, sunrise is at 6:13 am and sunset at 9:09 pm. On the last day of July, sunrise is at 6:36 am and sunset at 8:51 pm EDT.

Sunshine

The month with the most sunshine is July, with an average of 10.2h of sunshine.

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for the ordinary person.
Note: The daily high UV index of 6 in July translates into this advice:
Follow precautions and abide by sun safety rules. Deterrence of sunburn is imperative. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete sun protection. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.
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Frequently asked questions

What are the warmest months in Clayton?

July is Clayton's warmest month, registering average high temperatures of 81.1°F (27.3°C) and lows of 64.8°F (18.2°C).

What are July temperatures in Clayton?

An average high-temperature, in July, in Clayton, is 81.1°F (27.3°C) and the average low-temperature is 64.8°F (18.2°C). The average heat index (a.k.a. 'apparent temperature', 'feels like'), which calculates the temperature value influenced by the moisture in the air, in July is appraised at 87.8°F (31°C).

What is the average humidity in July in Clayton?

In Clayton, the average relative humidity in July is 81%.

How much does it rain in Clayton in July?

In July, in Clayton, the rain falls for 14.5 days. Throughout July, 1.46" (37mm) of precipitation is accumulated.

When it does not snow in Clayton?

May through October are months without snowfall in Clayton.

How many hours of daylight does Clayton have in July?

The average day length in July in Clayton is 14h and 40min.

What time are sunrise and sunset in July in Clayton?

On the first day of July, sunrise is at 6:13 am and sunset at 9:09 pm. On the last day of the month, sunrise is at 6:36 am and sunset at 8:51 pm EDT.

What month has the most sunshine in Clayton?

With an average of 10.2h of sunshine, July has the most sunshine of the year in Clayton, Ohio.

How long on average sun shines in July in Clayton?

The average sunshine duration in July in Clayton is 10.2h.

What are the months with the highest UV index in Clayton?

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

How high is the UV index in July in Clayton?

The average daily maximum UV index in July in Clayton, Ohio, is 6. A UV Index estimate of 6 to 7 represents a high hazard to health from unsafe 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
Clayton, OH

Average temperature in July - Clayton, OH
  • Average high temperature in July: 81.1°F

The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (32.5°F).

  • Average low temperature in July: 64.8°F

The month with the highest average low temperature is July (64.8°F).
The coldest month (with the lowest average low temperature) is January (21.4°F).

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Average pressure in July
Clayton, OH

Average pressure in July - Clayton, OH
  • Average pressure in July: 29.97"Hg

The months with the highest atmospheric pressure are January and November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in July
Clayton, OH

Average wind speed in July - Clayton, OH
  • Average wind speed in July: 5.8mph

The windiest month (with the highest average wind speed) is January (10.2mph).
The calmest month (with the lowest average wind speed) is August (5.7mph).

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Average humidity in July
Clayton, OH

Average humidity in July - Clayton, OH
  • Average humidity in July: 81%

The month with the highest relative humidity is January (83%).
The months with the lowest relative humidity are October and November (75%).

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Average rainfall in July
Clayton, OH

Average rainfall in July - Clayton, OH
  • Average rainfall in July: 1.46"

The wettest month (with the highest rainfall) is May (2.13").
The driest month (with the least rainfall) is November (0.83").

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Average rainfall days in July
Clayton, OH

Average rainfall days in July - Clayton, OH
  • Average rainfall days in July: 14.5 days

The month with the highest number of rainy days is May (17 days).
The month with the least rainy days is February (6.1 days).

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Average snowfall in July
Clayton, OH

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

The month with the highest snowfall is January (1.1").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in July
Clayton, OH

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

The month with the highest number of snowfall days is January (9.2 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

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

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in July: 10h and 1min

The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).

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Average sunshine days in July
Clayton, OH

Average sunshine days in July - Clayton, OH
  • Average sunshine days in July: 13.6 days

The month with the most sunshine days is November (19.7 days).
The month with the least sunshine days is May (11.4 days).

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Average UV index in July
Clayton, OH

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

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

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Average cloud cover in July
Clayton, OH

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

The month with the most cloud cover is January (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 29).

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Average visibility in July
Clayton, OH

Average visibility in July - Clayton, 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).

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Clayton, Ohio, USA

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