August weather forecast
Bias, WV

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Weather in August

August, the last month of the summer in Bias, is another warm month, with an average temperature ranging between min 61°F (16.1°C) and max 84.4°F (29.1°C).

Temperature

Bias's transition from July to August introduces an average high-temperature of a moderately hot 84.4°F (29.1°C), marking an insignificant variation from the 86°F (30°C). During August, Bias's temperature records a considerable difference from its daily highs to an average low of 61°F (16.1°C).

Heat index

August's average heat index is computed to be a hot 93.2°F (34°C). Ensure additional precautions, heat exhaustion and heat cramps may be expected. Heatstroke could occur from sustained activity.
Know that the heat index computations account for shaded terrains and slight winds. A rise in the heat index by 15 Fahrenheit (8 Celsius) degrees may result from direct sunlight exposure.
Note: The heat index, also known as 'apparent temperature' or 'real feel', reflects the feeling of heat when considering both air temperature and humidity. The individual's temperature perception can be influenced by numerous factors such as metabolic variations, physical activity, and clothing. Given the impact of direct sunlight, it's noteworthy that the felt temperature can rise by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Children often overlook the need for breaks and fluid intake. Thirst is a late-stage sign of dehydration - hence, it is necessary to stay hydrated, especially during extended periods of physical activities.

Humidity

July, August and November, with an average relative humidity of 75%, are the least humid months.

Rainfall

In August, the rain falls for 13.3 days. Throughout August, 1.93" (49mm) of precipitation is accumulated. Throughout the year, there are 163.6 rainfall days, and 30.43" (773mm) of precipitation is accumulated.

Snowfall

June through September are months without snowfall.

Daylight

The average length of the day in August is 13h and 35min.
On the first day of August, sunrise is at 6:33 am and sunset at 8:37 pm. On the last day of the month, sunrise is at 6:58 am and sunset at 7:59 pm EDT.

Sunshine

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

UV index

The months with the highest UV index are June and August, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for average individuals.
Note: The maximum UV index, 6 during August, leads to the following recommendations:
Avoid excessive sunlight. Those with lighter skin may experience burning in less than 20 minutes. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. Experience reduced UV exposure by about half when donning a wide-brim hat.
Updated: Aug 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is it in Bias in August?

An average high-temperature, in August, in Bias, is 84.4°F (29.1°C) and the average low-temperature is 61°F (16.1°C). In August, the average heat index (a.k.a. 'apparent temperature', 'real feel'), which takes the relative humidity and factors it into the air temperature reading, is computed to be 93.2°F (34°C).

What are the least humid months?

July, August and November, with an average relative humidity of 75%, are the least humid months.

What is the average humidity in August?

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

How much does it rain in August?

In Bias, in August, it is raining for 13.3 days, with typically 1.93" (49mm) of accumulated precipitation.

When it does not snow?

June through September are months without snowfall.

How many hours of daylight does Bias have in August?

In Bias, the average day length in August is 13h and 35min.

When is the sunrise / sunset in August?

In August, on the first day of the month, sunrise is at 6:33 am and sunset at 8:37 pm. On the last day of the month, sunrise is at 6:58 am and sunset at 7:59 pm EDT.

What month has the most sunshine?

August has the most sunshine of the year, with an average of 10.4h of sunshine.

How many hours of sunshine does Bias have in August?

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

When is the highest UV index?

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

What is the UV index intensity in August?

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

Average temperature in August - Bias, WV
  • Average high temperature in August: 84.4°F

The warmest month (with the highest average high temperature) is July (86°F).
The month with the lowest average high temperature is January (40.1°F).

  • Average low temperature in August: 61°F

The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is January (26.8°F).

Average pressure in August
Bias, WV

Average pressure in August - Bias, 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).

Average wind speed in August
Bias, WV

Average wind speed in August - Bias, WV
  • Average wind speed in August: 3.9mph

The windiest month (with the highest average wind speed) is April (6.4mph).
The calmest month (with the lowest average wind speed) is August (3.9mph).

Average humidity in August
Bias, WV

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

The month with the highest relative humidity is February (81%).
The months with the lowest relative humidity are July, August and November (75%).

Average rainfall in August
Bias, WV

Average rainfall in August - Bias, WV
  • Average rainfall in August: 1.93"

The wettest months (with the highest rainfall) are February and May (3.27").
The driest month (with the least rainfall) is September (1.46").

Average rainfall days in August
Bias, WV

Average rainfall days in August - Bias, WV
  • Average rainfall days in August: 13.3 days

The month with the highest number of rainy days is May (18.2 days).
The month with the least rainy days is November (10.1 days).

Average snowfall in August
Bias, WV

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

The month with the highest snowfall is February (4.09").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in August
Bias, WV

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

The month with the highest number of snowfall days is January (9.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

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

The month with the longest days is June (Average daylight: 14h and 42min).
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: 4h and 6min).

Average sunshine days in August
Bias, WV

Average sunshine days in August - Bias, WV
  • Average sunshine days in August: 15.2 days

The month with the most sunshine days is October (17.7 days).
The month with the least sunshine days is May (10.5 days).

Average UV index in August
Bias, WV

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

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

Average cloud cover in August
Bias, WV

Average cloud cover in August - Bias, 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).

Average visibility in August
Bias, WV

Average visibility in August - Bias, 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).

Bias, West Virginia, USA

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