July weather forecast
Donlan Heights, WV

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Weather in July

July, like June, in Donlan Heights, West Virginia, is a moderately hot summer month, with an average temperature ranging between min 62.1°F (16.7°C) and max 83.7°F (28.7°C).

Temperature

July is the warmest month, with an average high-temperature of 83.7°F (28.7°C) and an average low-temperature of 62.1°F (16.7°C).

Heat index

The heat index for July is estimated at a tropical 91.4°F (33°C). Ensure extra safety measures, heat exhaustion and heat cramps are likely. Continuous activity might result in heatstroke.
In terms of the heat index, values are set with light wind and shade conditions in mind. The heat index could see an increase by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is a composite of temperature and humidity figures to convey how warm it feels. An individual's temperature experience can be influenced by extra factors, including metabolic differences, activity levels, and clothing. Given direct exposure to sunlight, one might experience a rise in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Younglings frequently fail to recognize the requirement to rest and rehydrate. Thirst emerges late in dehydration - it is imperative to keep hydration levels high, particularly during extended physical exertions.

Humidity

In Donlan Heights, West Virginia, the average relative humidity in July is 77%.

Rainfall

In Donlan Heights, during July, the rain falls for 18 days and regularly aggregates up to 3.54" (90mm) of precipitation. Throughout the year, there are 182.8 rainfall days, and 38.62" (981mm) of precipitation is accumulated.

Snowfall

June through September are months without snowfall.

Daylight

In July, the average length of the day is 14h and 35min.
On the first day of the month, sunrise is at 6:00 am and sunset at 8:51 pm. On the last day of July, sunrise is at 6:22 am and sunset at 8:34 pm EDT.

Sunshine

In July, the average sunshine is 9.8h.

UV index

May, July and August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for average individuals.
Note: A maximum UV index of 6 in July translates into the following recommendations:
Enforce precautions and stick to sun safety measures. Preservation from skin and eye damage is essential. 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. During bright days, sunglasses that offer UVA and UVB defense are recommended.
Updated: Jul 10, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the warmest month?

Donlan Heights's warmest weather arrives in July, when temperatures average a high of 83.7°F (28.7°C) and a low of 62.1°F (16.7°C).

How hot does it get in July?

During July, Donlan Heights experiences an average high-temperature of 83.7°F (28.7°C) and a low-temperature of 62.1°F (16.7°C). The average heat index (a.k.a. 'felt air temperature', 'feels like'), which combines air temperature and relative humidity, in July is estimated at 91.4°F (33°C).

What is the average humidity in July in Donlan Heights?

The average relative humidity in July is 77%.

How much does it rain in July?

In Donlan Heights, during July, the rain falls for 18 days and regularly aggregates up to 3.54" (90mm) of precipitation.

When it does not snow?

June through September are months without snowfall.

How many hours of daylight does Donlan Heights have in July?

In July, the average day length is 14h and 35min.

When are sunrise and sunset in July?

On the first day of July, sunrise is at 6:00 am and sunset at 8:51 pm. On the last day of the month, sunrise is at 6:22 am and sunset at 8:34 pm EDT.

How many hours of sunshine does Donlan Heights have in July?

The average sunshine duration in July is 9.8h.

What are the months with the highest UV index?

May, July and 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 Donlan Heights, the average daily maximum UV index in July is 6. A UV Index estimate of 6 to 7 represents a high hazard to health 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
Donlan Heights, WV

Average temperature in July - Donlan Heights, WV
  • Average high temperature in July: 83.7°F

The warmest month (with the highest average high temperature) is July (83.7°F).
The month with the lowest average high temperature is January (37°F).

  • Average low temperature in July: 62.1°F

The month with the highest average low temperature is July (62.1°F).
The coldest month (with the lowest average low temperature) is January (23.5°F).

Average pressure in July
Donlan Heights, WV

Average pressure in July - Donlan Heights, WV
  • 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).

Average wind speed in July
Donlan Heights, WV

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

The windiest months (with the highest average wind speed) are January and February (6.8mph).
The calmest month (with the lowest average wind speed) is August (4.1mph).

Average humidity in July
Donlan Heights, WV

Average humidity in July - Donlan Heights, WV
  • Average humidity in July: 77%

The months with the highest relative humidity are January and February (83%).
The month with the lowest relative humidity is August (76%).

Average rainfall in July
Donlan Heights, WV

Average rainfall in July - Donlan Heights, WV
  • Average rainfall in July: 3.54"

The wettest month (with the highest rainfall) is May (4.49").
The driest month (with the least rainfall) is September (1.93").

Average rainfall days in July
Donlan Heights, WV

Average rainfall days in July - Donlan Heights, WV
  • Average rainfall days in July: 18 days

The month with the highest number of rainy days is May (20.8 days).
The month with the least rainy days is November (11.4 days).

Average snowfall in July
Donlan Heights, WV

Average snowfall in July - Donlan Heights, WV
  • Average snowfall in July: 0"

The month with the highest snowfall is January (8.15").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in July
Donlan Heights, WV

Average snowfall days in July - Donlan Heights, WV
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is January (16.6 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in July /
Average sunshine in July
Donlan Heights, WV

Average daylight in July / Average sunshine in July - Donlan Heights, 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 30min).

  • 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 18min).

Average sunshine days in July
Donlan Heights, WV

Average sunshine days in July - Donlan Heights, WV
  • Average sunshine days in July: 10.3 days

The month with the most sunshine days is October (14.1 days).
The months with the least sunshine days are January and February (7.6 days).

Average UV index in July
Donlan Heights, WV

Average UV index in July - Donlan Heights, WV
  • Average UV index in July: 6

The months with the highest UV index are May, 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
Donlan Heights, WV

Average cloud cover in July - Donlan Heights, WV
  • Average cloud cover in July: 37

The month with the most cloud cover is January (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 35).

Average visibility in July
Donlan Heights, WV

Average visibility in July - Donlan Heights, WV
  • Average visibility in July: 5mi

The month with the highest visibility is November (6mi).
The months with the lowest visibility are January and February (4mi).

Donlan Heights, West Virginia, USA

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