July weather forecast
Manchester, OH

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Weather in July

July, the same as June, is another warm summer month in Manchester, Ohio, with an average temperature varying between 84.7°F (29.3°C) and 64.4°F (18°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

July's mean heat index is calculated to be a very hot 95°F (35°C). Ensure additional precautions, heat exhaustion and heat cramps may be expected. Heatstroke could occur from sustained activity.
From a standpoint of the heat index, values pertain to shaded conditions and mild breezes. Uninterrupted exposure to the sun may boost the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', ties air temperature with relative humidity to produce the perceived temperature sensation. A person's impression of weather can be shaped by several aspects, among them metabolic variations, pregnancy, and levels of physical activity. With direct sunlight, be aware that it might enhance the heat sensation, raising the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Children frequently do not comprehend the need for rest and hydration. Thirst is an advanced stage of dehydration - staying hydrated, especially during extended physical exercises, is essential.
Evaporating sweat, thanks to perspiration, acts as a natural air conditioner for the human body. Under conditions of high temperature and humidity (enhanced heat index), sweat production is compromised, exacerbating the sensation of warmth. If heat absorption isn't effectively countered by the body's cooling methods, body temperature surges, hinting at potential problems.

Humidity

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

Rainfall

In Manchester, in July, during 11.3 rainfall days, 0.79" (20mm) of precipitation is typically accumulated. In Manchester, during the entire year, the rain falls for 101.6 days and collects up to 8.15" (207mm) of precipitation.

Snowfall

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

Daylight

In Manchester, the average length of the day in July is 14h and 34min.
On the first day of July, 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

In Manchester, 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. A UV Index estimate of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: The UV index of 6 during July translates into the following guidance:
Shun overexposure. Protection from sun ravages 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. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.
Updated: Aug 27, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What time of the year is the hottest?

With average temperatures fluctuating between a high of 84.7°F (29.3°C) and a low of 64.4°F (18°C), July stands out as the warmest month.

How hot does it get in July?

In July, in Manchester, the average high-temperature 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. 'feels like', 'felt air 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?

The average relative humidity in July is 78%.

How much does it rain in Manchester in July?

In Manchester, in July, it is raining for 11.3 days, with typically 0.79" (20mm) of accumulated precipitation.

When it does not snow?

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

How many hours of daylight does Manchester have in July?

In Manchester, the average day length in July is 14h and 34min.

When is the sunrise / sunset in July?

On the first day of July, 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.

How long on average sun shines in July?

In July, the average sunshine duration is 10h.

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

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

What is the UV index reading in July?

In Manchester, the average daily maximum UV index in July is 6. A UV Index value of 6 to 7 symbolizes a high health risk 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
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).

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).

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).

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%).

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").

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).

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").

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).

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).

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).

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).

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).

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).

Manchester, Ohio, USA

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