August weather forecast
Sedan, WV

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Weather in August

The last month of the summer, August, is also a moderately hot month in Sedan, West Virginia, with an average temperature varying between 82.2°F (27.9°C) and 59°F (15°C).

Temperature

Upon the onset of August, Sedan witnesses an average high-temperature of a still warm 82.2°F (27.9°C), showing a close resemblance to the prior month. Throughout August, Sedan registers a distinct decrease from daytime highs, reaching an average low of 59°F (15°C).

Heat index

The heat index value during August is appraised at a hot 87.8°F (31°C). Fatigue might occur with continuous exposure and activity, potentially causing heat cramps.
Regarding the heat index, one should be aware it's determined by shaded settings and mild winds. Uninterrupted exposure to the sun may boost the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', embodies the combination of air temperature and moisture content to illustrate perceived heat. Factors such as metabolic variation, pregnancy, and physical activity play a role in one's impression of weather. When you're directly under the sun's rays, remember that the heat index may surge by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it's vital to remain hydrated, particularly during prolonged physical activities.

Humidity

In August, the average relative humidity in Sedan is 75%.

Rainfall

In August, in Sedan, the rain falls for 16.3 days. Throughout August, 2.2" (56mm) of precipitation is accumulated. Throughout the year, there are 166 rainfall days, and 25.83" (656mm) of precipitation is accumulated.

Snowfall

In Sedan, snow does not fall in June through September.

Daylight

In Sedan, the average length of the day in August is 13h and 40min.
On the first day of August, sunrise is at 6:15 am and sunset at 8:25 pm. On the last day of the month, sunrise is at 6:42 am and sunset at 7:46 pm EDT.

Sunshine

The average sunshine in August in Sedan is 10.5h.

UV index

The average daily maximum UV index in August is 5. A UV Index estimate of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: In August, the maximum UV index of 5 transforms into these recommendations:
Heed the precautions - It is counselled to guard against solar damage. Avoiding the Sun during its peak radiation time around midday is a healthy practice. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.
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Frequently asked questions

What is the average August temperature in Sedan?

In Sedan, 82.2°F (27.9°C) is the average high-temperature and 59°F (15°C) is the average low-temperature during August. The average heat index (a.k.a. 'apparent temperature', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, in August is appraised at 87.8°F (31°C).

What is the average humidity in August in Sedan?

The average relative humidity in August in Sedan, West Virginia, is 75%.

How much does it rain in Sedan in August?

In August, in Sedan, West Virginia, the rain falls for 16.3 days. Throughout August, 2.2" (56mm) of precipitation is accumulated.

When it does not snow in Sedan?

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

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

The average day length in August in Sedan is 13h and 40min.

When is the sunrise / sunset in August in Sedan?

In August, on the first day of the month, sunrise is at 6:15 am and sunset at 8:25 pm. On the last day of the month, sunrise is at 6:42 am and sunset at 7:46 pm EDT.

How many hours of sunshine does Sedan have in August?

The average sunshine duration in August in Sedan is 10.5h.

What is the UV index intensity in August in Sedan?

In August, the average daily maximum UV index is 5. A UV Index estimate of 3 to 5 represents a moderate vulnerability 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
Sedan, WV

Average temperature in August - Sedan, WV
  • Average high temperature in August: 82.2°F

The warmest month (with the highest average high temperature) is July (84.7°F).
The month with the lowest average high temperature is January (36.1°F).

  • Average low temperature in August: 59°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 (22.5°F).

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Average pressure in August
Sedan, WV

Average pressure in August - Sedan, 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).

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Average wind speed in August
Sedan, WV

Average wind speed in August - Sedan, WV
  • Average wind speed in August: 4mph

The windiest month (with the highest average wind speed) is February (7.1mph).
The calmest month (with the lowest average wind speed) is August (4mph).

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Average humidity in August
Sedan, WV

Average humidity in August - Sedan, WV
  • Average humidity in August: 75%

The month with the highest relative humidity is October (79%).
The months with the lowest relative humidity are April and July (74%).

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Average rainfall in August
Sedan, WV

Average rainfall in August - Sedan, WV
  • Average rainfall in August: 2.2"

The wettest month (with the highest rainfall) is May (3.11").
The driest months (with the least rainfall) are February and November (1.73").

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Average rainfall days in August
Sedan, WV

Average rainfall days in August - Sedan, WV
  • Average rainfall days in August: 16.3 days

The month with the highest number of rainy days is May (18.4 days).
The month with the least rainy days is November (9.1 days).

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Average snowfall in August
Sedan, WV

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

The month with the highest snowfall is March (4.21").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in August
Sedan, WV

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

The month with the highest number of snowfall days is January (9.1 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
Sedan, WV

Average daylight in August / Average sunshine in August - Sedan, WV
  • Average daylight in August: 13h 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 August: 10h and 3min

The month with the most sunshine is July (Average sunshine: 10h and 42min).
The months with the least sunshine are January and December (Average sunshine: 5h and 6min).

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Average sunshine days in August
Sedan, WV

Average sunshine days in August - Sedan, WV
  • Average sunshine days in August: 11.7 days

The month with the most sunshine days is November (18.3 days).
The month with the least sunshine days is May (10.1 days).

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Average UV index in August
Sedan, WV

Average UV index in August - Sedan, WV
  • Average UV index in August: 5

The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).

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Average cloud cover in August
Sedan, WV

Average cloud cover in August - Sedan, WV
  • Average cloud cover in August: 32

The month with the most cloud cover is January (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 30).

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Average visibility in August
Sedan, WV

Average visibility in August - Sedan, WV
  • Average visibility in August: 5mi

The months with the highest visibility are April, June, July, November and December (6mi).
The months with the lowest visibility are January, February, March, May, August, September and October (5mi).

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Sedan, West Virginia, USA

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