August weather forecast
Genoa, WV

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Weather in August

The last month of the summer, August, is also a moderately hot month in Genoa, West Virginia, with an average temperature fluctuating between 62.8°F (17.1°C) and 85.6°F (29.8°C).

Temperature

The onset of August notes an average high-temperature of a moderately hot 85.6°F (29.8°C), subtly shifted from July's 87.1°F (30.6°C). Genoa's August nights see a large temperature deviation, with temperatures resting at a low of 62.8°F (17.1°C).

Heat index

The average heat index in August is calculated to be a very hot 96.8°F (36°C). Adopt additional preventive measures, heat cramps and heat exhaustion are potential outcomes. Prolonged activity may trigger heatstroke.
Know that the heat index computations account for shaded terrains and slight winds. The presence of direct sunlight can raise the heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', evaluates the perceived heat by adding the effect of moisture in the air. The effect of weather is individual, with a variety of people experiencing it differently due to distinctions in body mass, height, and level of activity. 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 for babies and toddlers. Kids frequently ignore the importance of taking a break and rehydrating. Thirst is a late symptom of dehydration - thus, it is crucial to stay hydrated, especially during long-lasting physical activities.
The primary way humans combat excessive warmth is by perspiring, letting sweat evaporate and cool the body. Heightened relative humidity interferes with the body's usual cooling mechanism by reducing evaporation, subsequently decreasing the body's cooling rate and increasing the sensation of heat. Overheating and potential dehydration arise when body heat gain eclipses its release capability.

Humidity

The least humid month is August, with an average relative humidity of 74%.

Rainfall

In August, the rain falls for 16.3 days. Throughout August, 2.48" (63mm) of precipitation is accumulated. In Genoa, during the entire year, the rain falls for 176.7 days and collects up to 33.82" (859mm) of precipitation.

Snowfall

May through September are months without snowfall.

Daylight

The average length of the day in August in Genoa, West Virginia, is 13h and 36min.
On the first day of the month, sunrise is at 6:33 am and sunset at 8:39 pm. On the last day of August, in Genoa, West Virginia, sunrise is at 6:59 am and sunset at 8:00 pm EDT.

Sunshine

With an average of 10.4h of sunshine, August has the most sunshine of the year in Genoa.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for the ordinary person.
Note: In August, the maximum UV index of 6 suggests these recommendations:
Guard oneself from overexposure. Defence against sun injury is vital. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.
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Frequently asked questions

How hot is August in Genoa?

August temperatures vary between a high-temperature of 85.6°F (29.8°C) and a low-temperature of 62.8°F (17.1°C). In August, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which takes the relative humidity and factors it into the air temperature reading, is calculated to be 96.8°F (36°C).

What is the least humid month in Genoa?

The least humid month is August, with an average relative humidity of 74%.

What is the average humidity in August in Genoa?

In August, the average relative humidity in Genoa, West Virginia, is 74%.

How many days does it rain in August in Genoa?

In Genoa, in August, during 16.3 rainfall days, 2.48" (63mm) of precipitation is typically accumulated.

When it does not snow in Genoa?

In Genoa, snow does not fall in May through September.

How many hours of daylight does Genoa have in August?

In Genoa, West Virginia, the average day length in August is 13h and 36min.

When are sunrise and sunset in August in Genoa?

On the first day of August, sunrise is at 6:33 am and sunset at 8:39 pm. On the last day of the month, sunrise is at 6:59 am and sunset at 8:00 pm EDT.

What month has the most sunshine in Genoa?

With an average of 10.4h of sunshine, August has the most sunshine of the year in Genoa, West Virginia.

How long on average sun shines in August in Genoa?

In August, the average sunshine duration in Genoa is 10.4h.

What is the month with the highest UV index in Genoa?

May through August, with an average maximum UV index of 6, are months with the highest UV index in Genoa.

What is the UV index intensity in August in Genoa?

The average daily maximum UV index in August in Genoa 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
Genoa, WV

Average temperature in August - Genoa, WV
  • Average high temperature in August: 85.6°F

The warmest month (with the highest average high temperature) is July (87.1°F).
The month with the lowest average high temperature is January (39.7°F).

  • Average low temperature in August: 62.8°F

The month with the highest average low temperature is July (64.4°F).
The coldest month (with the lowest average low temperature) is January (26.1°F).

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Average pressure in August
Genoa, WV

Average pressure in August - Genoa, WV
  • Average pressure in August: 30.01"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
Genoa, WV

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

The windiest months (with the highest average wind speed) are January, February and April (6.6mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).

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Average humidity in August
Genoa, WV

Average humidity in August - Genoa, WV
  • Average humidity in August: 74%

The month with the highest relative humidity is February (81%).
The month with the lowest relative humidity is August (74%).

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Average rainfall in August
Genoa, WV

Average rainfall in August - Genoa, WV
  • Average rainfall in August: 2.48"

The wettest month (with the highest rainfall) is April (3.43").
The driest month (with the least rainfall) is September (1.93").

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Average rainfall days in August
Genoa, WV

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

The month with the highest number of rainy days is May (19.1 days).
The month with the least rainy days is November (10.6 days).

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Average snowfall in August
Genoa, WV

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

The month with the highest snowfall is February (3.58").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in August
Genoa, WV

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

The month with the highest number of snowfall days is January (9.4 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
Genoa, WV

Average daylight in August / Average sunshine in August - Genoa, 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 2min

The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).

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Average sunshine days in August
Genoa, WV

Average sunshine days in August - Genoa, WV
  • Average sunshine days in August: 12.5 days

The month with the most sunshine days is November (17.1 days).
The month with the least sunshine days is May (9.7 days).

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Average UV index in August
Genoa, WV

Average UV index in August - Genoa, WV
  • Average UV index in August: 6

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

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Average cloud cover in August
Genoa, WV

Average cloud cover in August - Genoa, WV
  • Average cloud cover in August: 31

The month with the most cloud cover is January (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 31).

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Average visibility in August
Genoa, WV

Average visibility in August - Genoa, WV
  • Average visibility in August: 6mi

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

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Genoa, West Virginia, USA

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