July weather forecast
Sumner, OH

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Weather in July

July in Sumner, Ohio, is a tropical summer month, with an average temperature ranging between min 64°F (17.8°C) and max 86.5°F (30.3°C).

Temperature

Sumner registers the highest average temperatures during the month of July, with peaks of 86.5°F (30.3°C) and lows of 64°F (17.8°C).

Heat index

The average heat index in July is evaluated at a very hot 98.6°F (37°C). Implement additional preventive actions, heat cramps and heat exhaustion are potential hazards. Heatstroke could follow prolonged activity.
Records show heat index calculations are tailored for shaded regions and mild winds. If exposed to direct sunlight, the heat index could climb by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', offers an insight into how hot it feels when we factor in moisture content. The influence of weather is personal, with varied individuals experiencing it differently due to differences in body mass, stature, and physical exertion levels. Keep in mind that direct sunshine exposure can amplify the weather's effects, possibly increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Kids frequently fail to realize the necessity for resting and hydrating. Thirst is an advanced indication of dehydration - hence, maintaining hydration, especially during extended physical activities, becomes essential.
Perspiration is the human body's physiological response to high temperatures and is an attempt to lower body temperature through evaporation of sweat. Increased relative humidity slows down evaporation, thereby decreasing the rate of heat removal from the body, culminating in a sensation of overheating. Rising body temperatures resulting from an imbalance in heat absorption can lead to potential thermal issues.

Humidity

The average relative humidity in July in Sumner is 76%.

Rainfall

In Sumner, in July, during 17.3 rainfall days, 2.91" (74mm) of precipitation is typically accumulated. Throughout the year, there are 172.1 rainfall days, and 33.03" (839mm) of precipitation is accumulated.

Snowfall

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

Daylight

In July, the average length of the day is 14h and 36min.
On the first day of the month, sunrise is at 6:05 am and sunset at 8:57 pm. On the last day of July, sunrise is at 6:27 am and sunset at 8:40 pm EDT.

Sunshine

In Sumner, Ohio, the average sunshine in July is 9.7h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index in Sumner, Ohio. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: A maximum daily UV index of 6 during July morphs into the following directions:
Ward off overexposure. Defence against solar harm is crucial. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.
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Frequently asked questions

What are the warmest months in Sumner?

In Sumner, July registers the highest temperatures, averaging 86.5°F (30.3°C) at the peak and 64°F (17.8°C) at the lowest.

How hot is it in Sumner in July?

The average high-temperature and low-temperature in Sumner, Ohio, during July are 86.5°F (30.3°C) and 64°F (17.8°C) respectively. In July, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which combines relative humidity and air temperature, is evaluated at 98.6°F (37°C).

What is the average humidity in July in Sumner?

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

How much does it rain in Sumner in July?

In July, the rain falls for 17.3 days. Throughout July, 2.91" (74mm) of precipitation is accumulated.

When it does not snow in Sumner?

May through September are months without snowfall in Sumner, Ohio.

What is the average length of the day in July in Sumner?

In July, the average day length is 14h and 36min.

When is the sunrise / sunset in July in Sumner?

On the first day of July in Sumner, Ohio, sunrise is at 6:05 am and sunset at 8:57 pm. On the last day of the month, sunrise is at 6:27 am and sunset at 8:40 pm EDT.

How long on average sun shines in July in Sumner?

In Sumner, the average sunshine duration in July is 9.7h.

When is the highest UV index in Sumner?

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

How high is the UV index in July in Sumner?

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

Average temperature in July - Sumner, OH
  • Average high temperature in July: 86.5°F

The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is January (37.2°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 (23.9°F).

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Average pressure in July
Sumner, OH

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

The month with the highest atmospheric pressure is 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
Sumner, OH

Average wind speed in July - Sumner, OH
  • Average wind speed in July: 4.5mph

The windiest month (with the highest average wind speed) is February (7.1mph).
The calmest months (with the lowest average wind speed) are July and August (4.5mph).

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Average humidity in July
Sumner, OH

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

The months with the highest relative humidity are January and February (82%).
The month with the lowest relative humidity is August (74%).

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Average rainfall in July
Sumner, OH

Average rainfall in July - Sumner, OH
  • Average rainfall in July: 2.91"

The wettest month (with the highest rainfall) is May (3.78").
The driest month (with the least rainfall) is September (1.93").

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Average rainfall days in July
Sumner, OH

Average rainfall days in July - Sumner, OH
  • Average rainfall days in July: 17.3 days

The month with the highest number of rainy days is May (19.4 days).
The month with the least rainy days is November (10.6 days).

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Average snowfall in July
Sumner, OH

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

The month with the highest snowfall is February (3.78").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in July
Sumner, OH

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

The month with the highest number of snowfall days is January (11.8 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
Sumner, OH

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

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in July: 9h and 4min

The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).

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Average sunshine days in July
Sumner, OH

Average sunshine days in July - Sumner, OH
  • Average sunshine days in July: 11.6 days

The month with the most sunshine days is November (17.3 days).
The month with the least sunshine days is February (9.1 days).

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Average UV index in July
Sumner, OH

Average UV index in July - Sumner, 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
Sumner, OH

Average cloud cover in July - Sumner, OH
  • Average cloud cover in July: 38

The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 32).

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Average visibility in July
Sumner, OH

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

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

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Sumner, Ohio, USA

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