July weather forecast
Smithfield, WV

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Weather in July

July, the same as June, is a moderately hot summer month in Smithfield, West Virginia, with an average temperature ranging between max 83.1°F (28.4°C) and min 61.3°F (16.3°C).

Temperature

In Smithfield, July is the month with the highest recorded average temperatures, measuring a high of 83.1°F (28.4°C) and a low of 61.3°F (16.3°C).

Heat index

The heat index value for July is appraised at a hot 91.4°F (33°C). Extra safeguards are necessary to prevent heat exhaustion and heat cramps. Prolonged activity might cause heatstroke.
Heat index determinations are made taking into account the shade and light air movements. With exposure to direct sunshine, the heat index could climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. The influence of weather is personal, differing among a variety of individuals based on differences in body mass, stature, and the level of physical activity. Direct sunlight can potentially raise the heat index by 15 Fahrenheit (8 Celsius) degrees, so it's crucial to consider. Heat index values remain especially vital for babies and toddlers. Children often lack awareness of the importance of taking breaks and rehydrating. The feeling of thirst is a late indication of dehydration, so maintaining hydration, especially during long periods of physical activity, is critical.

Humidity

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

Rainfall

In July, the rain falls for 19.8 days. Throughout July, 3.94" (100mm) of precipitation is accumulated. Throughout the year, there are 188.6 rainfall days, and 39.17" (995mm) of precipitation is accumulated.

Snowfall

June through September are months without snowfall in Smithfield.

Daylight

The average length of the day in July in Smithfield is 14h and 38min.
On the first day of the month, sunrise is at 5:59 am and sunset at 8:53 pm. On the last day of July, sunrise is at 6:21 am and sunset at 8:35 pm EDT.

Sunshine

In Smithfield, the average sunshine in July is 9.5h.

UV index

May and July, with an average maximum UV index of 6, are months with the highest UV index in Smithfield. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for the ordinary person.
Note: In July, an average UV index of 6 transforms into the following instructions:
Use measures and accept sun safety conventions. Guarding against skin and eye trauma is of high priority. To the best of your ability, limit your exposure to the sun between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the warmest month in Smithfield?

In Smithfield, July records the average highest temperatures, peaking at 83.1°F (28.4°C) and reaching a low of 61.3°F (16.3°C).

Is it hot in Smithfield during July?

The average high-temperature, in July, in Smithfield, is 83.1°F (28.4°C), while the average low-temperature is 61.3°F (16.3°C). The average heat index (a.k.a. 'feels like', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, in July is appraised at 91.4°F (33°C).

What is the average humidity in July in Smithfield?

In July, the average relative humidity in Smithfield, West Virginia, is 78%.

How much does it rain in Smithfield in July?

In Smithfield, West Virginia, during July, the rain falls for 19.8 days and regularly aggregates up to 3.94" (100mm) of precipitation.

When it does not snow in Smithfield?

In Smithfield, snow does not fall in June through September.

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

The average day length in July is 14h and 38min.

When are sunrise and sunset in July in Smithfield?

In July, on the first day of the month, sunrise is at 5:59 am and sunset at 8:53 pm. On the last day of the month, in Smithfield, West Virginia, sunrise is at 6:21 am and sunset at 8:35 pm EDT.

How long on average sun shines in July in Smithfield?

The average sunshine duration in July in Smithfield is 9.5h.

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

May and July, with an average maximum UV index of 6, are months with the highest UV index in Smithfield, West Virginia.

What is the UV index intensity in July in Smithfield?

The average daily maximum UV index in July in Smithfield, West Virginia, is 6. A UV Index value of 6 to 7 symbolizes a high health threat 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
Smithfield, WV

Average temperature in July - Smithfield, WV
  • Average high temperature in July: 83.1°F

The warmest month (with the highest average high temperature) is July (83.1°F).
The month with the lowest average high temperature is January (35.8°F).

  • Average low temperature in July: 61.3°F

The month with the highest average low temperature is July (61.3°F).
The coldest month (with the lowest average low temperature) is January (22.5°F).

Average pressure in July
Smithfield, WV

Average pressure in July - Smithfield, WV
  • Average pressure in July: 29.99"Hg

The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).

Average wind speed in July
Smithfield, WV

Average wind speed in July - Smithfield, WV
  • Average wind speed in July: 4.4mph

The windiest months (with the highest average wind speed) are January and February (7mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).

Average humidity in July
Smithfield, WV

Average humidity in July - Smithfield, WV
  • Average humidity in July: 78%

The months with the highest relative humidity are January and February (84%).
The month with the lowest relative humidity is August (77%).

Average rainfall in July
Smithfield, WV

Average rainfall in July - Smithfield, WV
  • Average rainfall in July: 3.94"

The wettest month (with the highest rainfall) is May (4.53").
The driest month (with the least rainfall) is November (2.24").

Average rainfall days in July
Smithfield, WV

Average rainfall days in July - Smithfield, WV
  • Average rainfall days in July: 19.8 days

The month with the highest number of rainy days is May (21.3 days).
The month with the least rainy days is January (10.8 days).

Average snowfall in July
Smithfield, WV

Average snowfall in July - Smithfield, WV
  • Average snowfall in July: 0"

The month with the highest snowfall is February (6.18").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in July
Smithfield, WV

Average snowfall days in July - Smithfield, WV
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is January (15 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in July /
Average sunshine in July
Smithfield, WV

Average daylight in July / Average sunshine in July - Smithfield, WV
  • 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 24min).

  • Average sunshine in July: 9h and 3min

The month with the most sunshine is August (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 2h and 54min).

Average sunshine days in July
Smithfield, WV

Average sunshine days in July - Smithfield, WV
  • Average sunshine days in July: 9.3 days

The month with the most sunshine days is November (15.4 days).
The month with the least sunshine days is May (7.8 days).

Average UV index in July
Smithfield, WV

Average UV index in July - Smithfield, WV
  • Average UV index in July: 6

The months with the highest UV index are May and July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in July
Smithfield, WV

Average cloud cover in July - Smithfield, WV
  • Average cloud cover in July: 40

The month with the most cloud cover is January (Cloud cover 69).
The month with the least cloud cover is August (Cloud cover 37).

Average visibility in July
Smithfield, WV

Average visibility in July - Smithfield, WV
  • Average visibility in July: 5mi

The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (5mi).
The months with the lowest visibility are January and February (4mi).

Smithfield, West Virginia, USA

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