Contents
- Weather in August
- Frequently asked questions
- Average temperature in August
- Average pressure in August
- Average wind speed in August
- Average humidity in August
- Average rainfall in August
- Average rainfall days in August
- Average snowfall in August
- Average snowfall days in August
- Average daylight in August
- Average sunshine in August
- Average sunshine days in August
- Average UV index in August
- Average cloud cover in August
- Average visibility in August
Weather in August
Temperature
McMechen greets August with an average high-temperature of a still warm 82.4°F (28°C), marking a slight deviation from the preceding month. McMechen's daily high temperature significantly diverges from the consistently recorded temperature low averaging a moderate 60.1°F (15.6°C) in August.Heat index
For most parts of August, the heat index is evaluated at a hot 89.6°F (32°C). Enduring exposure and unrelenting activity might cause a state of weariness, potentially leading to heat cramps.One should be cognizant that the heat index values are tailored for shaded spots and mild winds. Direct sunlight exposure may cause a 15 Fahrenheit (8 Celsius) degrees rise in the heat index.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is a metric representing the sensation of warmth when air temperature and moisture come together. The influence of weather is personal, differing among individuals based on variations in body mass, stature, and the degree of physical exertion. Awareness of direct sun exposure is crucial as it has the potential to heighten the weather's effects, pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Children often fail to understand the importance of rest and rehydration. Thirst is a late manifestation of dehydration - hence, it is crucial to stay hydrated, especially during ongoing physical activities.
Humidity
The months with the lowest humidity are April and August, with an average relative humidity of 77%.Rainfall
In August, in McMechen, the rain falls for 17.6 days. Throughout August, 2.83" (72mm) of precipitation is accumulated. Throughout the year, in McMechen, there are 186.2 rainfall days, and 35.16" (893mm) of precipitation is accumulated.Snowfall
In McMechen, snow does not fall in May through October.Daylight
In August, the average length of the day is 13h and 42min.On the first day of the month, sunrise is at 6:22 am and sunset at 8:36 pm. On the last day of August, in McMechen, sunrise is at 6:50 am and sunset at 7:55 pm EDT.
Sunshine
August has the most sunshine of the year in McMechen, with an average of 9.9h of sunshine.UV index
In McMechen, the average daily maximum UV index in August is 5. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: In August, the average maximum UV index of 5 translates into the following recommendations:
Be mindful. Individuals with a lighter skin tone may suffer burns in less than 30 minutes. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. During bright days, sunglasses that offer UVA and UVB defense are recommended.
Frequently asked questions
Is it hot in McMechen during August?
What is the least humid month in McMechen?
What is the average humidity in August in McMechen?
How many days does it rain in August in McMechen?
When it does not snow in McMechen?
What is the average length of the day in August in McMechen?
When is the sunrise / sunset in August in McMechen?
What month has the most sunshine in McMechen?
How many hours of sunshine does McMechen have in August?
What is the UV index intensity in August in McMechen?
Average temperature in August
McMechen, WV
- Average high temperature in August: 82.4°F
The warmest month (with the highest average high temperature) is July (83.8°F).
The month with the lowest average high temperature is January (34.5°F).
- Average low temperature in August: 60.1°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 (21.4°F).
Average pressure in August
McMechen, WV
- Average pressure in August: 30"Hg
The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).
Average wind speed in August
McMechen, WV
- Average wind speed in August: 4.4mph
The windiest month (with the highest average wind speed) is January (7.5mph).
The calmest month (with the lowest average wind speed) is August (4.4mph).
Average humidity in August
McMechen, WV
- Average humidity in August: 77%
The months with the highest relative humidity are January and February (84%).
The months with the lowest relative humidity are April and August (77%).
Average rainfall in August
McMechen, WV
- Average rainfall in August: 2.83"
The wettest month (with the highest rainfall) is April (3.7").
The driest month (with the least rainfall) is September (2.13").
Average rainfall days in August
McMechen, WV
- Average rainfall days in August: 17.6 days
The month with the highest number of rainy days is May (20.8 days).
The month with the least rainy days is November (11.3 days).
Average snowfall in August
McMechen, WV
- Average snowfall in August: 0"
The month with the highest snowfall is January (5.31").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in August
McMechen, WV
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is January (15.7 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in August /
Average sunshine in August
McMechen, WV
- Average daylight in August: 13h and 4min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in August: 9h and 5min
The month with the most sunshine is August (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).
Average sunshine days in August
McMechen, WV
- Average sunshine days in August: 11.3 days
The month with the most sunshine days is November (16.5 days).
The month with the least sunshine days is May (8.4 days).
Average UV index in August
McMechen, WV
- Average UV index in August: 5
The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in August
McMechen, WV
- Average cloud cover in August: 35
The month with the most cloud cover is January (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility in August
McMechen, WV
- Average visibility in August: 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).
McMechen, West Virginia, USA
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