July weather forecast
Henley, OH

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Weather in July

July in Henley, Ohio, is a hot summer month, with an average temperature varying between 86°F (30°C) and 64°F (17.8°C).

Temperature

In Henley, Ohio, July is the warmest month, with temperatures averaging a high of 86°F (30°C) and a low of 64°F (17.8°C).

Heat index

July's mean heat index is evaluated at a sweltering 98.6°F (37°C). Exercise heightened safety, heat cramps and heat exhaustion are probable. Persistent activity may provoke heatstroke.
Research indicates the heat index considers values in shaded locales and with light winds. 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 'feels like' or 'felt air temperature', is found by incorporating humidity levels into the air temperature measurement. One's perception of temperature can vary depending on physical activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. Keep aware, the sun, when shining directly, can intensify the heat experience, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Young children are more at risk than adults since they tend to sweat less. Moreover, their large skin surface in proportion to their small bodies and the high heat production due to their activities contribute to their vulnerability.
To prevent overheating and help regulate its internal temperature, the human body sweat and rely on the evaporation to cool down. In conditions of both high temperature and humidity (a high heat index), sweating is limited and the perception of heat is enhanced. Overheating and dehydration threats arise when heat gain goes beyond what the body can comfortably shed.

Humidity

In Henley, the average relative humidity in July is 76%.

Rainfall

In Henley, in July, during 16.8 rainfall days, 2.72" (69mm) of precipitation is typically accumulated. In Henley, during the entire year, the rain falls for 170.4 days and collects up to 31.02" (788mm) of precipitation.

Snowfall

In Henley, snow does not fall in May through September.

Daylight

In July, the average length of the day is 14h and 34min.
On the first day of July, sunrise is at 6:11 am and sunset at 9:01 pm. On the last day of the month, sunrise is at 6:33 am and sunset at 8:44 pm EDT.

Sunshine

In Henley, the average sunshine in July is 10h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: A daily high UV index of 6 in July leads to these guidelines:
Resist overexposure. Safeguarding from solar damage is indispensable. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.
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Frequently asked questions

What month is the hottest in Henley?

The temperatures in Henley, Ohio, reach their highest averages in July, with highs of 86°F (30°C) and lows of 64°F (17.8°C).

How hot is it in Henley in July?

In July, the average high-temperature and low-temperature in Henley, Ohio, are 86°F (30°C) and 64°F (17.8°C) respectively. In July, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, is evaluated at 98.6°F (37°C).

What is the average humidity in July in Henley?

In Henley, Ohio, the average relative humidity in July is 76%.

How much does it rain in Henley in July?

In July, in Henley, the rain falls for 16.8 days. Throughout July, 2.72" (69mm) of precipitation is accumulated.

When it does not snow in Henley?

In Henley, Ohio, snow does not fall in May through September.

How many hours of daylight does Henley have in July?

The average day length in July in Henley, Ohio, is 14h and 34min.

What time are sunrise and sunset in July in Henley?

In July, on the first day of the month, sunrise is at 6:11 am and sunset at 9:01 pm. On the last day of the month, sunrise is at 6:33 am and sunset at 8:44 pm EDT.

How many hours of sunshine does Henley have in July?

The average sunshine duration in July in Henley, Ohio, is 10h.

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

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

How high is the UV index in July in Henley?

In July, the average daily maximum UV index in Henley, Ohio, is 6. A UV Index of 6 to 7 symbolizes a high hazard to health 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
Henley, OH

Average temperature in July - Henley, OH
  • Average high temperature in July: 86°F

The warmest month (with the highest average high temperature) is July (86°F).
The month with the lowest average high temperature is January (37.8°F).

  • Average low temperature in July: 64°F

The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (24.3°F).

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Average pressure in July
Henley, OH

Average pressure in July - Henley, OH
  • Average pressure in July: 29.99"Hg

The months with the highest atmospheric pressure are January and November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).

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Average wind speed in July
Henley, OH

Average wind speed in July - Henley, OH
  • Average wind speed in July: 4.6mph

The windiest months (with the highest average wind speed) are January and February (7.5mph).
The calmest month (with the lowest average wind speed) is August (4.5mph).

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Average humidity in July
Henley, OH

Average humidity in July - Henley, OH
  • Average humidity in July: 76%

The months with the highest relative humidity are February and December (81%).
The month with the lowest relative humidity is August (75%).

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Average rainfall in July
Henley, OH

Average rainfall in July - Henley, OH
  • Average rainfall in July: 2.72"

The wettest month (with the highest rainfall) is May (3.19").
The driest month (with the least rainfall) is September (1.85").

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Average rainfall days in July
Henley, OH

Average rainfall days in July - Henley, OH
  • Average rainfall days in July: 16.8 days

The month with the highest number of rainy days is May (18.3 days).
The month with the least rainy days is November (10.5 days).

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Average snowfall in July
Henley, OH

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

The month with the highest snowfall is January (3.19").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in July
Henley, OH

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

The month with the highest number of snowfall days is January (10.6 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

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

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in July: 10h and 0min

The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).

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Average sunshine days in July
Henley, OH

Average sunshine days in July - Henley, OH
  • Average sunshine days in July: 11.8 days

The month with the most sunshine days is November (17.3 days).
The month with the least sunshine days is February (10 days).

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Average UV index in July
Henley, OH

Average UV index in July - Henley, 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).

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Average cloud cover in July
Henley, OH

Average cloud cover in July - Henley, OH
  • Average cloud cover in July: 34

The month with the most cloud cover is January (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 30).

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Average visibility in July
Henley, OH

Average visibility in July - Henley, OH
  • Average visibility in July: 5mi

The months with the highest visibility are March, April, June, October and November (6mi).
The months with the lowest visibility are January, February, May, July, August, September and December (5mi).

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Henley, Ohio, USA

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