July weather forecastProspect Valley, WV
July
Weather in July
July, the same as June, is a moderately hot summer month in Prospect Valley, West Virginia, with an average temperature fluctuating between 61.5°F (16.4°C) and 82.9°F (28.3°C).Temperature
Prospect Valley witnesses the warmest weather in July, with temperatures averaging a high of 82.9°F (28.3°C) and a low of 61.5°F (16.4°C).Heat index
The heat index value for July is computed to be a hot 89.6°F (32°C). If activity and exposure persist, they could induce fatigue, leading to possible heat cramps.Remember that heat index calculations are made for conditions in the shade with light wind. Direct sunlight can cause a surge in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', measures the perceived warmth when incorporating the humidity present in the air. Metabolic differences, pregnancy status, and the level of physical activity are additional factors influencing an individual's weather perception. Recognize that direct exposure to the sun can escalate the heat effect, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are quite important for babies and toddlers. Young ones are generally at greater risk than adults due to their limited sweating ability. In addition, their large skin surface relative to their small bodies and higher heat production from their activities add to their vulnerability.
Humidity
The months with the lowest humidity are July, August and November, with an average relative humidity of 77%.Rainfall
In Prospect Valley, during July, the rain falls for 18.9 days and regularly aggregates up to 3.43" (87mm) of precipitation. In Prospect Valley, during the entire year, the rain falls for 189.3 days and collects up to 36.97" (939mm) of precipitation.Snowfall
June through September are months without snowfall.Daylight
In Prospect Valley, the average length of the day in July is 14h and 37min.On the first day of July, sunrise is at 5:58 am and sunset at 8:52 pm. On the last day of the month, sunrise is at 6:21 am and sunset at 8:34 pm EDT.
Sunshine
The average sunshine in July is 9.8h.UV index
The months with the highest UV index are May through July, 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 average individuals.Note: A maximum high daily UV index of 6 during July translates into the following directions:
Adhere to precautions and respect sun safety doctrines. Avoiding sunburn is vital. Seek shade and limit direct Sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its peak, but be aware that not all shade structures provide complete sun protection. During bright days, sunglasses that offer UVA and UVB defense are recommended.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in July
Prospect Valley, WV
- Average high temperature in July: 82.9°F
The warmest month (with the highest average high temperature) is July (82.9°F).
The month with the lowest average high temperature is January (35.8°F).
- Average low temperature in July: 61.5°F
The month with the highest average low temperature is July (61.5°F).
The coldest month (with the lowest average low temperature) is January (22.6°F).
Average pressure in July
Prospect Valley, 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
Prospect Valley, WV
- Average wind speed in July: 4.4mph
The windiest months (with the highest average wind speed) are January and February (6.9mph).
The calmest month (with the lowest average wind speed) is August (4.1mph).
Average humidity in July
Prospect Valley, WV
- Average humidity in July: 77%
The month with the highest relative humidity is February (84%).
The months with the lowest relative humidity are July, August and November (77%).
Average rainfall in July
Prospect Valley, WV
- Average rainfall in July: 3.43"
The wettest month (with the highest rainfall) is May (4.17").
The driest month (with the least rainfall) is September (2.09").
Average rainfall days in July
Prospect Valley, WV
- Average rainfall days in July: 18.9 days
The month with the highest number of rainy days is May (20.4 days).
The month with the least rainy days is November (11.8 days).
Average snowfall in July
Prospect Valley, WV
- Average snowfall in July: 0"
The month with the highest snowfall is January (7.52").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in July
Prospect Valley, WV
- Average snowfall days in July: 0 days
The month with the highest number of snowfall days is January (16.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in July /
Average sunshine in July
Prospect Valley, WV
- Average daylight in July: 14h and 36min
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 48min
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
Prospect Valley, WV
- Average sunshine days in July: 9.6 days
The month with the most sunshine days is October (13.8 days).
The month with the least sunshine days is January (7.4 days).
Average UV index in July
Prospect Valley, WV
- Average UV index in July: 6
The months with the highest UV index are May, June 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
Prospect Valley, 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
Prospect Valley, 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).
