July weather forecast
Manchester, OH

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Weather in July

July, like June, in Manchester, Ohio, is a moderately hot summer month, with an average temperature varying between 64.4°F (18°C) and 84.7°F (29.3°C).

Temperature

The warmest time of the year is July, with temperatures averaging a high of 84.7°F (29.3°C) and a low of 64.4°F (18°C).

Heat index

The heat index value for July is calculated to be a fiery hot 95°F (35°C). Apply extra caution, heat cramps and heat exhaustion could happen. Heatstroke might occur with long-duration activity.
It is worth noting that heat index values are gauged for conditions in the shade and light breezes. A direct sunlight exposure may boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', gauges the sensation of temperature factoring in the air's moisture content. An individual's perception of weather can be influenced by a variety of factors including metabolic differences, being pregnant, and their degree of physical exertion. Understand that direct sun rays can influence the weather's impact, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Youths are typically more endangered than adults since they usually sweat less. Their larger skin surface concerning their smaller bodies and higher heat production due to activity further adds to their vulnerability.
To cool down, the human body relies on perspiration, a process where excessive heat is eliminated as sweat evaporates. In the presence of elevated relative humidity, the evaporation rate decreases. This reduction leads to increased body heat retention compared to conditions of dry air. When heat surpasses the body's release mechanisms, dehydration and overheating risks become pronounced.

Humidity

The average relative humidity in July in Manchester is 78%.

Rainfall

In Manchester, in July, it is raining for 11.3 days, with typically 0.79" (20mm) of accumulated precipitation. Throughout the year, in Manchester, there are 101.6 rainfall days, and 8.15" (207mm) of precipitation is accumulated.

Snowfall

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

Daylight

The average length of the day in July in Manchester is 14h and 34min.
On the first day of July in Manchester, sunrise is at 6:13 am and sunset at 9:03 pm. On the last day of the month, sunrise is at 6:35 am and sunset at 8:45 pm EDT.

Sunshine

The average sunshine in July is 10h.

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index in Manchester. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for the average person.
Note: In July, the maximum UV index of 6 suggests these recommendations:
Sustain precautions and conform to sun safety norms. Preventing sunburn is necessary. Between 10 a.m. and 4 p.m., the Sun's UV radiation is at its peak. Limit your exposure to direct sunlight during these hours. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.
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Frequently asked questions

What month is the hottest in Manchester?

July, having an average high-temperature of 84.7°F (29.3°C) and an average low-temperature of 64.4°F (18°C), is the warmest month in Manchester, Ohio.

Is it hot in Manchester during July?

An average high-temperature, in July, in Manchester, is 84.7°F (29.3°C) and the average low-temperature is 64.4°F (18°C). The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, in July is calculated to be 95°F (35°C).

What is the average humidity in July in Manchester?

In July, the average relative humidity in Manchester, Ohio, is 78%.

How many days does it rain in July in Manchester?

In Manchester, Ohio, during July, the rain falls for 11.3 days and regularly aggregates up to 0.79" (20mm) of precipitation.

When it does not snow in Manchester?

May through September are months without snowfall in Manchester.

How many hours of daylight does Manchester have in July?

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

What time are sunrise and sunset in July in Manchester?

In July, on the first day of the month, sunrise is at 6:13 am and sunset at 9:03 pm. On the last day of the month, in Manchester, Ohio, sunrise is at 6:35 am and sunset at 8:45 pm EDT.

How long on average sun shines in July in Manchester?

In Manchester, the average sunshine duration in July is 10h.

What is the month with the highest UV index in Manchester?

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

What is the UV index reading in July in Manchester?

In Manchester, Ohio, the average daily maximum UV index in July is 6. A UV Index reading of 6 to 7 represents a high health risk 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
Manchester, OH

Average temperature in July - Manchester, 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 (37°F).

  • Average low temperature in July: 64.4°F

The month with the highest average low temperature is July (64.4°F).
The coldest month (with the lowest average low temperature) is January (24.3°F).

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Average pressure in July
Manchester, OH

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

The months with the highest atmospheric pressure are January and November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

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Average wind speed in July
Manchester, OH

Average wind speed in July - Manchester, OH
  • Average wind speed in July: 5mph

The windiest month (with the highest average wind speed) is January (8.6mph).
The calmest months (with the lowest average wind speed) are July and August (5mph).

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Average humidity in July
Manchester, OH

Average humidity in July - Manchester, OH
  • Average humidity in July: 78%

The month with the highest relative humidity is February (82%).
The months with the lowest relative humidity are April, August, September, October and November (76%).

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Average rainfall in July
Manchester, OH

Average rainfall in July - Manchester, OH
  • Average rainfall in July: 0.79"

The wettest month (with the highest rainfall) is May (0.87").
The driest month (with the least rainfall) is September (0.35").

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Average rainfall days in July
Manchester, OH

Average rainfall days in July - Manchester, OH
  • Average rainfall days in July: 11.3 days

The month with the highest number of rainy days is May (11.5 days).
The month with the least rainy days is November (6 days).

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Average snowfall in July
Manchester, OH

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

The months with the highest snowfall are January and February (0.39").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in July
Manchester, OH

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

The month with the highest number of snowfall days is January (6.6 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
Manchester, OH

Average daylight in July / Average sunshine in July - Manchester, 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 18min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).

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Average sunshine days in July
Manchester, OH

Average sunshine days in July - Manchester, OH
  • Average sunshine days in July: 15.4 days

The month with the most sunshine days is November (22.3 days).
The month with the least sunshine days is May (15.1 days).

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Average UV index in July
Manchester, OH

Average UV index in July - Manchester, 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
Manchester, OH

Average cloud cover in July - Manchester, OH
  • Average cloud cover in July: 33

The month with the most cloud cover is January (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 29).

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Average visibility in July
Manchester, OH

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

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

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Manchester, Ohio, USA

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