August weather forecast
Bolivar, WV

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Weather in August

August, the last month of the summer in Bolivar, is also a moderately hot month, with temperature in the range of an average high of 84°F (28.9°C) and an average low of 63.1°F (17.3°C).

Temperature

Bolivar's weather in August displays an average high-temperature of a warm 84°F (28.9°C), showing minor disparity from July's 86.5°F (30.3°C). Bolivar in August experiences a low-temperature average of 63.1°F (17.3°C).

Heat index

The average heat index in August is calculated to be a tropical 91.4°F (33°C). Exercise increased caution, heat cramps and heat exhaustion are potential hazards. Continuous activity could lead to heatstroke.
Always consider that heat index estimations are for light winds and places in the shade. Exposing to direct sunshine may enhance heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', gauges the sensation of temperature factoring in the air's moisture content. The influence of weather is personal, with a diverse population experiencing it differently due to differences in body mass, stature, and degree of activity. When exposed to direct sunlight, it's possible for the heat index to increase by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Kids often lack the knowledge about the necessity to take breaks and consume liquids. Thirst, as a late symptom of dehydration, necessitates the maintenance of hydration, particularly during enduring physical activities.

Humidity

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

Rainfall

The months with the most rainfall are May, July and August, with an average 3.15" (80mm) of precipitation.

Snowfall

June through October are months without snowfall.

Daylight

In August, the average length of the day in Bolivar is 13h and 40min.
On the first day of August, sunrise is at 6:11 am and sunset at 8:22 pm. On the last day of the month, sunrise is at 6:39 am and sunset at 7:42 pm EDT.

Sunshine

The average sunshine in August in Bolivar is 10.4h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: In August, a daily UV index of 6 turns into the following recommendations:
Act on precautions and pay attention to sun safety recommendations. Avoidance of sunburn is obligatory. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.
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Frequently asked questions

Is it hot in Bolivar during August?

The high-temperature, in August, in Bolivar, is 84°F (28.9°C), while the low-temperature averages to 63.1°F (17.3°C). In August, the average heat index (a.k.a. 'real feel', 'felt air temperature'), which combines relative humidity and air temperature, is calculated to be 91.4°F (33°C).

What is the average humidity in August in Bolivar?

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

What is the wettest month in Bolivar?

The months with the most rainfall in Bolivar are May, July and August, with an average 3.15" (80mm) of precipitation.

How many days does it rain in August in Bolivar?

In Bolivar, during August, the rain falls for 17.3 days and regularly aggregates up to 3.15" (80mm) of precipitation.

When it does not snow in Bolivar?

In Bolivar, West Virginia, snow does not fall in June through October.

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

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

When is the sunrise / sunset in August in Bolivar?

On the first day of August, sunrise is at 6:11 am and sunset at 8:22 pm. On the last day of the month, sunrise is at 6:39 am and sunset at 7:42 pm EDT.

How long on average sun shines in August in Bolivar?

In Bolivar, West Virginia, the average sunshine duration in August is 10.4h.

When is the highest UV index in Bolivar?

The months with the highest UV index in Bolivar, West Virginia, are May through August, with an average maximum UV index of 6.

What is the UV index reading in August in Bolivar?

In Bolivar, West Virginia, the average daily maximum UV index in August is 6. A UV Index value of 6 to 7 symbolizes a high health threat from unprotected exposure to UV radiation.
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
Bolivar, WV

Average temperature in August - Bolivar, WV
  • Average high temperature in August: 84°F

The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is January (37.9°F).

  • Average low temperature in August: 63.1°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 (24.1°F).

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Average pressure in August
Bolivar, WV

Average pressure in August - Bolivar, 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
Bolivar, WV

Average wind speed in August - Bolivar, WV
  • Average wind speed in August: 4.3mph

The windiest month (with the highest average wind speed) is March (7.3mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).

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Average humidity in August
Bolivar, WV

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

The months with the highest relative humidity are May, October and December (78%).
The month with the lowest relative humidity is July (73%).

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Average rainfall in August
Bolivar, WV

Average rainfall in August - Bolivar, WV
  • Average rainfall in August: 3.15"

The wettest months (with the highest rainfall) are May, July and August (3.15").
The driest month (with the least rainfall) is September (1.89").

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Average rainfall days in August
Bolivar, WV

Average rainfall days in August - Bolivar, WV
  • Average rainfall days in August: 17.3 days

The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is January (9.2 days).

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Average snowfall in August
Bolivar, WV

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

The month with the highest snowfall is January (4.17").
The months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days in August
Bolivar, WV

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

The month with the highest number of snowfall days is January (7.8 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

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

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

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

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Average sunshine days in August
Bolivar, WV

Average sunshine days in August - Bolivar, WV
  • Average sunshine days in August: 12 days

The month with the most sunshine days is November (19 days).
The month with the least sunshine days is May (11.2 days).

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Average UV index in August
Bolivar, WV

Average UV index in August - Bolivar, 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, November and December (UV index 2).

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Average cloud cover in August
Bolivar, WV

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

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

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Average visibility in August
Bolivar, WV

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

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

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Bolivar, West Virginia, USA

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