August weather forecast
Lyonsville, WV

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Weather in August

August, the last month of the summer in Lyonsville, is also a moderately hot month, with an average temperature fluctuating between 81.5°F (27.5°C) and 58.5°F (14.7°C).

Temperature

August's advent presents an average high-temperature of a still warm 81.5°F (27.5°C), indicating a slight variation from the conditions of the previous month. Lyonsville registers a substantial downturn from daytime peaks throughout August nights, with an average low-temperature of 58.5°F (14.7°C).

Heat index

August's mean heat index is calculated to be a tropical 87.8°F (31°C). Enduring exposure and continuous activity might cause a feeling of tiredness and induce heat cramps.
In terms of the heat index, values are set with light wind and shade conditions in mind. Exposure to the sun directly might heighten the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', joins air temperature with relative humidity to produce a temperature perception for humans. A person's impression of weather can be affected by numerous aspects, among them metabolic variations, pregnancy, and activity levels. Awareness is key; direct sunlight can enhance the weather's impact, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Juveniles are regularly less conscious of the need to recuperate and rehydrate. Thirst is a tardy symptom of dehydration - hydration, especially during lengthy physical activities, should be maintained.

Humidity

The average relative humidity in August is 78%.

Rainfall

In Lyonsville, during August, the rain falls for 15.3 days and regularly aggregates up to 2.28" (58mm) of precipitation. In Lyonsville, West Virginia, during the entire year, the rain falls for 176.2 days and collects up to 30.55" (776mm) of precipitation.

Snowfall

In Lyonsville, West Virginia, snow does not fall in June through September.

Daylight

The average length of the day in August is 13h and 36min.
On the first day of August in Lyonsville, sunrise is at 6:27 am and sunset at 8:33 pm. On the last day of the month, sunrise is at 6:53 am and sunset at 7:55 pm EDT.

Sunshine

With an average of 10.1h of sunshine, August has the most sunshine of the year.

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In August, an average UV index of 6 transforms into the following instructions:
Undertake precautions and comply with sun safety standards. Protection from skin and eye injury is vital. Avoid direct Sun exposure and seek shade from 10 a.m. to 4 p.m., the period of highest UV radiation. Remember, however, that not all shade structures offer full protection. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.
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Frequently asked questions

What are the temperatures in Lyonsville in August?

The high-temperature, in August, in Lyonsville, is 81.5°F (27.5°C), while the low-temperature averages to 58.5°F (14.7°C). In August, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, is calculated to be 87.8°F (31°C).

What is the average humidity in August in Lyonsville?

In Lyonsville, West Virginia, the average relative humidity in August is 78%.

How many days does it rain in August in Lyonsville?

In Lyonsville, during August, the rain falls for 15.3 days and regularly aggregates up to 2.28" (58mm) of precipitation.

When it does not snow in Lyonsville?

In Lyonsville, West Virginia, snow does not fall in June through September.

What is the average length of the day in August in Lyonsville?

The average day length in August in Lyonsville is 13h and 36min.

When are sunrise and sunset in August in Lyonsville?

In August, on the first day of the month, sunrise is at 6:27 am and sunset at 8:33 pm. On the last day of the month, in Lyonsville, West Virginia, sunrise is at 6:53 am and sunset at 7:55 pm EDT.

What month has the most sunshine in Lyonsville?

With an average of 10.1h of sunshine, August has the most sunshine of the year.

How long on average sun shines in August in Lyonsville?

The average sunshine duration in August in Lyonsville, West Virginia, is 10.1h.

When is the highest UV index in Lyonsville?

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

How high is the UV index in August in Lyonsville?

In Lyonsville, West Virginia, the average daily maximum UV index in August is 6. A UV Index reading of 6 to 7 represents a high hazard to health 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 August
Lyonsville, WV

Average temperature in August - Lyonsville, WV
  • Average high temperature in August: 81.5°F

The warmest month (with the highest average high temperature) is July (82.2°F).
The month with the lowest average high temperature is January (37°F).

  • Average low temperature in August: 58.5°F

The month with the highest average low temperature is July (60.6°F).
The coldest month (with the lowest average low temperature) is January (24.1°F).

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Average pressure in August
Lyonsville, WV

Average pressure in August - Lyonsville, WV
  • Average pressure in August: 30.02"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).

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Average wind speed in August
Lyonsville, WV

Average wind speed in August - Lyonsville, WV
  • Average wind speed in August: 4.2mph

The windiest month (with the highest average wind speed) is February (7.2mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).

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Average humidity in August
Lyonsville, WV

Average humidity in August - Lyonsville, WV
  • Average humidity in August: 78%

The month with the highest relative humidity is February (84%).
The month with the lowest relative humidity is June (77%).

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Average rainfall in August
Lyonsville, WV

Average rainfall in August - Lyonsville, WV
  • Average rainfall in August: 2.28"

The wettest month (with the highest rainfall) is May (3.35").
The driest month (with the least rainfall) is September (1.54").

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Average rainfall days in August
Lyonsville, WV

Average rainfall days in August - Lyonsville, WV
  • Average rainfall days in August: 15.3 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 days).

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Average snowfall in August
Lyonsville, WV

Average snowfall in August - Lyonsville, WV
  • Average snowfall in August: 0"

The month with the highest snowfall is January (5.59").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in August
Lyonsville, WV

Average snowfall days in August - Lyonsville, WV
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (14.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in August /
Average sunshine in August
Lyonsville, WV

Average daylight in August / Average sunshine in August - Lyonsville, WV
  • Average daylight in August: 13h and 4min

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 August: 10h and 1min

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 48min).

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Average sunshine days in August
Lyonsville, WV

Average sunshine days in August - Lyonsville, WV
  • Average sunshine days in August: 13.6 days

The month with the most sunshine days is October (16.5 days).
The month with the least sunshine days is January (8.4 days).

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Average UV index in August
Lyonsville, WV

Average UV index in August - Lyonsville, WV
  • Average UV index in August: 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).

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Average cloud cover in August
Lyonsville, WV

Average cloud cover in August - Lyonsville, WV
  • Average cloud cover in August: 35

The month with the most cloud cover is January (Cloud cover 64).
The month with the least cloud cover is August (Cloud cover 35).

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Average visibility in August
Lyonsville, WV

Average visibility in August - Lyonsville, WV
  • Average visibility in August: 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).

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Lyonsville, West Virginia, USA

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