July weather forecast
West Portsmouth, OH

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Weather in July

July in West Portsmouth, Ohio, is a tropical summer month, with an average temperature ranging between min 64°F (17.8°C) and max 86°F (30°C).

Temperature

July is the month when West Portsmouth's temperatures reach their peak, with averages of 86°F (30°C) and lows of 64°F (17.8°C).

Heat index

July's mean heat index is computed to be a fiery hot 98.6°F (37°C). Apply extra caution, heat cramps and heat exhaustion could happen. Heatstroke might occur with long-duration activity.
Factoring in the heat index, values are geared towards shaded areas with light breezes. With direct sunlight, the heat index could increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is an amalgamation of air temperature and humidity to express the equivalent perceived temperature. A person's impression of weather can be shaped by several aspects, among them metabolic variations, pregnancy, and levels of physical activity. Being aware that direct sunlight can impact the felt heat might mean an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Youngsters typically face more danger than adults since they sweat less. Their larger skin surface compared to their small bodies and heightened heat production from their activities augment their vulnerability.
For the human body, perspiration is the go-to method to regulate temperature, using sweat's evaporation to dissipate warmth. With a high level of moisture in the air, the evaporation process becomes less efficient, preventing the body from cooling down efficiently and resulting in a sensation of overheating. Excessive heat that's not properly managed leads to increased body temperatures and resultant health issues.

Humidity

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

Rainfall

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

Snowfall

May through September are months without snowfall in West Portsmouth.

Daylight

The average length of the day in July in West Portsmouth is 14h and 34min.
On the first day of July in West Portsmouth, 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 8:43 pm EDT.

Sunshine

In West Portsmouth, 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 in West Portsmouth, Ohio. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for the average person.
Note: The maximum UV index, 6 during July, leads to the following recommendations:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. It's important to stay in the shade and limit exposure to the sun from 10 a.m. to 4 p.m., when UV radiation is most intense, although remember 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.
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Frequently asked questions

What month is the hottest in West Portsmouth?

July, characterized by an average high temperature of 86°F (30°C) and a low temperature of 64°F (17.8°C), is generally the warmest month in West Portsmouth, Ohio.

How hot is it in West Portsmouth in July?

The average high-temperature and low-temperature in West Portsmouth, Ohio, during July are 86°F (30°C) and 64°F (17.8°C) respectively. In July, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which combines relative humidity and air temperature, is computed to be 98.6°F (37°C).

What is the average humidity in July in West Portsmouth?

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

How many days does it rain in July in West Portsmouth?

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

When it does not snow in West Portsmouth?

May through September are months without snowfall in West Portsmouth, Ohio.

How many hours of daylight does West Portsmouth have in July?

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

When is the sunrise / sunset in July in West Portsmouth?

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 8:43 pm EDT.

How long on average sun shines in July in West Portsmouth?

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

When is the highest UV index in West Portsmouth?

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 West Portsmouth?

The average daily maximum UV index in July in West Portsmouth is 6. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation.
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
West Portsmouth, OH

Average temperature in July - West Portsmouth, 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
West Portsmouth, OH

Average pressure in July - West Portsmouth, 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
West Portsmouth, OH

Average wind speed in July - West Portsmouth, 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
West Portsmouth, OH

Average humidity in July - West Portsmouth, 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
West Portsmouth, OH

Average rainfall in July - West Portsmouth, 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
West Portsmouth, OH

Average rainfall days in July - West Portsmouth, 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
West Portsmouth, OH

Average snowfall in July - West Portsmouth, 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
West Portsmouth, OH

Average snowfall days in July - West Portsmouth, 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
West Portsmouth, OH

Average daylight in July / Average sunshine in July - West Portsmouth, 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
West Portsmouth, OH

Average sunshine days in July - West Portsmouth, 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
West Portsmouth, OH

Average UV index in July - West Portsmouth, 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
West Portsmouth, OH

Average cloud cover in July - West Portsmouth, 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
West Portsmouth, OH

Average visibility in July - West Portsmouth, 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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West Portsmouth, Ohio, USA

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