July weather forecast
Whirlwind, WV

Share

Weather in July

July is a hot summer month in Whirlwind, West Virginia, with an average temperature varying between 86.4°F (30.2°C) and 63.3°F (17.4°C).

Temperature

In Whirlwind, the average temperatures in July are the highest, with a peak at 86.4°F (30.2°C) and a low of 63.3°F (17.4°C).

Heat index

The heat index value for July is calculated to be a sweltering 98.6°F (37°C). Greater preventive actions are needed, heat exhaustion and heat cramps are likely. Persistent activity could provoke heatstroke.
Remember that heat index calculations are made for conditions in the shade with light wind. Direct sunlight exposure may cause a 15 Fahrenheit (8 Celsius) degrees rise in the heat index.
Note: The heat index, also known as 'real feel' or 'feels like', takes into account both air temperature and humidity to illustrate what people actually feel. The influence of weather is personal, differing among individuals based on variations in body mass, stature, and the degree of physical exertion. It is noteworthy that being in direct sunlight can enhance the weather's impact, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Youths are typically more endangered than adults since they usually sweat less. Their larger skin surface concerning their smaller bodies and higher heat production due to activity further adds to their vulnerability.
The physiological response of the human body to excess warmth is to perspire, thereby cooling itself through sweat evaporation. Under conditions of increased relative humidity, the evaporation rate lessens, causing the body to retain more heat than under less humid conditions. If the body retains more heat than it can expel, the increasing temperature can lead to heat-related conditions.

Humidity

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

Rainfall

In Whirlwind, West Virginia, in July, during 15.9 rainfall days, 2.17" (55mm) of precipitation is typically accumulated. Throughout the year, in Whirlwind, there are 166.7 rainfall days, and 26.57" (675mm) of precipitation is accumulated.

Snowfall

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

Daylight

In Whirlwind, the average length of the day in July is 14h and 29min.
On the first day of July, sunrise is at 6:10 am and sunset at 8:54 pm. On the last day of the month, sunrise is at 6:31 am and sunset at 8:38 pm EDT.

Sunshine

In July, the average sunshine is 9.8h.

UV index

The months with the highest UV index in Whirlwind are May through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for the average person.
Note: An average maximum UV index of 6 in July leads to these recommendations:
Avoid overexposure. Fair-skinned individuals can burn in under 20 minutes. Make an effort to avoid direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation, and note that objects like parasols or canopies might not offer full sun protection. Stay sun-safe with clothing that is both closely woven and worn loosely.
[Resources]

Frequently asked questions

What month is the hottest in Whirlwind?

Whirlwind's July weather reaches an average high of 86.4°F (30.2°C) and an average low of 63.3°F (17.4°C), making it the warmest month.

Is it hot in Whirlwind during July?

The high-temperature, in July, in Whirlwind, records 86.4°F (30.2°C), while the low-temperature is 63.3°F (17.4°C). The average heat index (a.k.a. 'real feel', 'feels like'), which calculates the temperature value influenced by the moisture in the air, in July is calculated to be 98.6°F (37°C).

What is the average humidity in July in Whirlwind?

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

How much does it rain in Whirlwind in July?

In Whirlwind, West Virginia, during July, the rain falls for 15.9 days and regularly aggregates up to 2.17" (55mm) of precipitation.

When it does not snow in Whirlwind?

May through September are months without snowfall in Whirlwind, West Virginia.

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

The average day length in July is 14h and 29min.

What time are sunrise and sunset in July in Whirlwind?

In July, on the first day of the month, sunrise is at 6:10 am and sunset at 8:54 pm. On the last day of the month, in Whirlwind, sunrise is at 6:31 am and sunset at 8:38 pm EDT.

How long on average sun shines in July in Whirlwind?

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

What are the months with the highest UV index in Whirlwind?

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

What is the UV index intensity in July in Whirlwind?

In July, the average daily maximum UV index in Whirlwind is 6. A UV Index estimate of 6 to 7 represents a high health risk from unsafe 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
Whirlwind, WV

Average temperature in July - Whirlwind, WV
  • Average high temperature in July: 86.4°F

The warmest month (with the highest average high temperature) is July (86.4°F).
The month with the lowest average high temperature is January (39.7°F).

  • Average low temperature in July: 63.3°F

The month with the highest average low temperature is July (63.3°F).
The coldest month (with the lowest average low temperature) is January (26.1°F).

[Resources]

Average pressure in July
Whirlwind, WV

Average pressure in July - Whirlwind, 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).

[Resources]

Average wind speed in July
Whirlwind, WV

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

The windiest months (with the highest average wind speed) are January, February and April (6.5mph).
The calmest month (with the lowest average wind speed) is August (4.1mph).

[Resources]

Average humidity in July
Whirlwind, WV

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

The month with the highest relative humidity is February (81%).
The months with the lowest relative humidity are August and November (75%).

[Resources]

Average rainfall in July
Whirlwind, WV

Average rainfall in July - Whirlwind, WV
  • Average rainfall in July: 2.17"

The wettest month (with the highest rainfall) is May (3.07").
The driest month (with the least rainfall) is September (1.38").

[Resources]

Average rainfall days in July
Whirlwind, WV

Average rainfall days in July - Whirlwind, WV
  • Average rainfall days in July: 15.9 days

The month with the highest number of rainy days is May (18.8 days).
The month with the least rainy days is November (10.2 days).

[Resources]

Average snowfall in July
Whirlwind, WV

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

The month with the highest snowfall is January (3.82").
The months with the least snowfall are May, June, July, August and September (0").

[Resources]

Average snowfall days in July
Whirlwind, WV

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

The month with the highest number of snowfall days is January (11.4 days).
The months with the least snowfall days are June, July, August and September (0 days).

[Resources]

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

Average daylight in July / Average sunshine in July - Whirlwind, 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 12min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).

[Resources]

Average sunshine days in July
Whirlwind, WV

Average sunshine days in July - Whirlwind, WV
  • Average sunshine days in July: 13.3 days

The month with the most sunshine days is November (17.7 days).
The month with the least sunshine days is February (9.3 days).

[Resources]

Average UV index in July
Whirlwind, WV

Average UV index in July - Whirlwind, WV
  • 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).

[Resources]

Average cloud cover in July
Whirlwind, WV

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

The month with the most cloud cover is January (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 33).

[Resources]

Average visibility in July
Whirlwind, WV

Average visibility in July - Whirlwind, 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).

[Resources]

Whirlwind, West Virginia, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location