July weather forecast
Irene, WV

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Weather in July

July, the same as June, is a moderately hot summer month in Irene, West Virginia, with an average temperature fluctuating between 63.1°F (17.3°C) and 85.5°F (29.7°C).

Temperature

In Irene, West Virginia, July is identified by the highest average temperatures, reaching a peak of 85.5°F (29.7°C) and a low of 63.1°F (17.3°C).

Heat index

For July, the heat index is appraised at a very hot 96.8°F (36°C). Adopt heightened preventive measures, heat exhaustion and heat cramps are probable. Persistent activity could lead to heatstroke.
Realize that the values for the heat index are set for shaded places and light winds. Heat index values may surge by up to 15 Fahrenheit (8 Celsius) degrees in the presence of direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is a value derived by merging air temperature with the humidity to convey how the climate feels. The individual's impression of temperature can be affected by numerous factors such as metabolic variations, physical exertion, and attire. 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 essentially critical for children. Youngsters generally face more threats than adults given their lesser ability to sweat. Coupled with their larger skin surface relative to their small bodies and higher heat production due to their activities, they are more endangered.
To achieve cooling, the human body employs perspiration, relying on the subsequent evaporation of sweat. When there is abundant moisture in the air, the body's cooling through the evaporation process becomes less effective, leading to the sensation of overheating. Rising body temperatures resulting from an imbalance in heat absorption can lead to potential thermal issues.

Humidity

The months with the lowest humidity are June through August and November, with an average relative humidity of 76%.

Rainfall

In Irene, West Virginia, in July, it is raining for 18.3 days, with typically 2.91" (74mm) of accumulated precipitation. Throughout the year, in Irene, there are 183.9 rainfall days, and 35.35" (898mm) of precipitation is accumulated.

Snowfall

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

Daylight

In July, the average length of the day is 14h and 31min.
On the first day of the month, sunrise is at 6:08 am and sunset at 8:54 pm. On the last day of July, in Irene, sunrise is at 6:29 am and sunset at 8:37 pm EDT.

Sunshine

In July, the average sunshine in Irene is 9.8h.

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index in Irene. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: In July, the maximum UV index of 6 suggests this advice:
Endorse precautions and be consistent with sun safety guidelines. Preventing sunburn is paramount. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What time of the year is the hottest in Irene?

July, with its average high-temperature of 85.5°F (29.7°C) and an average low-temperature of 63.1°F (17.3°C), holds the record as the warmest month in Irene, West Virginia.

Is it hot in Irene during July?

The average high-temperature and low-temperature in Irene during July are 85.5°F (29.7°C) and 63.1°F (17.3°C) respectively. In July, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which calculates the temperature value influenced by the moisture in the air, is appraised at 96.8°F (36°C).

What is the least humid month in Irene?

The months with the lowest humidity are June through August and November, with an average relative humidity of 76%.

What is the average humidity in July in Irene?

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

How many days does it rain in July in Irene?

In Irene, during July, the rain falls for 18.3 days and regularly aggregates up to 2.91" (74mm) of precipitation.

When it does not snow in Irene?

In Irene, West Virginia, snow does not fall in May through September.

How many hours of daylight does Irene have in July?

The average day length in July in Irene is 14h and 31min.

What time are sunrise and sunset in July in Irene?

On the first day of July in Irene, sunrise is at 6:08 am and sunset at 8:54 pm. On the last day of the month, sunrise is at 6:29 am and sunset at 8:37 pm EDT.

How long on average sun shines in July in Irene?

In July, the average sunshine duration in Irene is 9.8h.

When is the highest UV index in Irene?

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

What is the UV index reading in July in Irene?

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
Irene, WV

Average temperature in July - Irene, WV
  • Average high temperature in July: 85.5°F

The warmest month (with the highest average high temperature) is July (85.5°F).
The month with the lowest average high temperature is January (39°F).

  • Average low temperature in July: 63.1°F

The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is January (25.9°F).

Average pressure in July
Irene, WV

Average pressure in July - Irene, WV
  • Average pressure in July: 30.01"Hg

The month with the highest atmospheric pressure is November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).

Average wind speed in July
Irene, WV

Average wind speed in July - Irene, WV
  • Average wind speed in July: 4.5mph

The windiest months (with the highest average wind speed) are January and February (6.6mph).
The calmest month (with the lowest average wind speed) is August (4mph).

Average humidity in July
Irene, WV

Average humidity in July - Irene, WV
  • Average humidity in July: 76%

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

Average rainfall in July
Irene, WV

Average rainfall in July - Irene, WV
  • Average rainfall in July: 2.91"

The wettest month (with the highest rainfall) is May (3.74").
The driest month (with the least rainfall) is September (1.77").

Average rainfall days in July
Irene, WV

Average rainfall days in July - Irene, WV
  • Average rainfall days in July: 18.3 days

The month with the highest number of rainy days is May (20.6 days).
The month with the least rainy days is November (10.9 days).

Average snowfall in July
Irene, WV

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

The months with the highest snowfall are January and February (5.12").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in July
Irene, WV

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

The month with the highest number of snowfall days is January (12.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in July / Average sunshine in July - Irene, WV
  • Average daylight in July: 14h and 3min

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 36min).

  • Average sunshine in July: 9h and 5min

The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).

Average sunshine days in July
Irene, WV

Average sunshine days in July - Irene, WV
  • Average sunshine days in July: 11.2 days

The month with the most sunshine days is November (17.1 days).
The month with the least sunshine days is February (8.7 days).

Average UV index in July
Irene, WV

Average UV index in July - Irene, WV
  • 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
Irene, WV

Average cloud cover in July - Irene, WV
  • Average cloud cover in July: 36

The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 33).

Average visibility in July
Irene, WV

Average visibility in July - Irene, WV
  • 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).

Irene, West Virginia, USA

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