August weather forecast
Brighton, WV

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Weather in August

The last month of the summer, August, is another warm month in Brighton, West Virginia, with an average temperature varying between 85.5°F (29.7°C) and 62.6°F (17°C).

Temperature

August's advent denotes a minor fluctuation in the average high-temperature to a moderately hot 85.5°F (29.7°C) from July's 86.5°F (30.3°C). The average low-temperature of 62.6°F (17°C) in August in Brighton represents a significant drop from the daily high.

Heat index

For August, the heat index is calculated to be a torrid 95°F (35°C). Incorporate special precautions, risk of heat exhaustion and heat cramps is substantial. Sustained activity could cause heatstroke.
From a standpoint of the heat index, values pertain to shaded conditions and mild breezes. The heat index may experience an enhancement of 15 Fahrenheit (8 Celsius) degrees under direct sunlight.
Note: The heat index, also known as 'feels like' or 'real feel', combines air temperature and relative humidity to represent a human perceived temperature equivalent. Elements such as metabolic variations, being pregnant, and physical activity can impact one's weather perception. In the direct sunlight, the weather's impact can be amplified, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Children often lack awareness of the importance of taking breaks and rehydrating. The feeling of thirst is a late indication of dehydration, so maintaining hydration, especially during long periods of physical activity, is critical.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. In the presence of high relative humidity, the evaporation rate diminishes, resulting in the body retaining more warmth compared to dry conditions. Rising body temperatures due to excess heat retention could signify impending heat disorders.

Humidity

With an average relative humidity of 74%, August is the least humid month in Brighton.

Rainfall

In Brighton, in August, during 13.8 rainfall days, 1.89" (48mm) of precipitation is typically accumulated. In Brighton, during the entire year, the rain falls for 169.2 days and collects up to 27.56" (700mm) of precipitation.

Snowfall

May through October are months without snowfall in Brighton, West Virginia.

Daylight

The average length of the day in August is 13h and 38min.
On the first day of August in Brighton, sunrise is at 6:30 am and sunset at 8:38 pm. On the last day of the month, sunrise is at 6:56 am and sunset at 7:59 pm EDT.

Sunshine

The month with the most sunshine in Brighton is August, with an average of 10.5h of sunshine.

UV index

The months with the highest UV index in Brighton, West Virginia, are May through August, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for the average person.
Note: A daily high UV index of 6 in August leads to these guidelines:
Implement preventive steps and embrace sun safety standards. Protection from skin and eye distress is compulsory. Seek shade and limit direct Sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its peak, but be aware that not all shade structures provide complete sun protection. Stay sun-safe with clothing that is both closely woven and worn loosely.
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot does it get in Brighton in August?

The average high-temperature and low-temperature during August are 85.5°F (29.7°C) and 62.6°F (17°C) respectively. In August, the average heat index (a.k.a. 'real feel', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, is calculated to be 95°F (35°C).

What is the least humid month in Brighton?

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

What is the average humidity in August in Brighton?

In August, the average relative humidity in Brighton is 74%.

How many days does it rain in August in Brighton?

In Brighton, in August, during 13.8 rainfall days, 1.89" (48mm) of precipitation is typically accumulated.

When it does not snow in Brighton?

In Brighton, West Virginia, snow does not fall in May through October.

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

In Brighton, the average day length in August is 13h and 38min.

What time are sunrise and sunset in August in Brighton?

On the first day of August in Brighton, West Virginia, sunrise is at 6:30 am and sunset at 8:38 pm. On the last day of the month, sunrise is at 6:56 am and sunset at 7:59 pm EDT.

What month has the most sunshine in Brighton?

The month with the most sunshine in Brighton is August, with an average of 10.5h of sunshine.

How many hours of sunshine does Brighton have in August?

In August, the average sunshine duration in Brighton, West Virginia, is 10.5h.

What are the months with the highest UV index in Brighton?

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

How high is the UV index in August in Brighton?

In August, the average daily maximum UV index is 6. A UV Index of 6 to 7 symbolizes a high health risk 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
Brighton, WV

Average temperature in August - Brighton, WV
  • Average high temperature in August: 85.5°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: 62.6°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 (24.3°F).

Average pressure in August
Brighton, WV

Average pressure in August - Brighton, WV
  • Average pressure in August: 30.01"Hg

The months with the highest atmospheric pressure are January and November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).

Average wind speed in August
Brighton, WV

Average wind speed in August - Brighton, WV
  • Average wind speed in August: 4.4mph

The windiest month (with the highest average wind speed) is February (7mph).
The calmest month (with the lowest average wind speed) is August (4.4mph).

Average humidity in August
Brighton, WV

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

The months with the highest relative humidity are January and February (82%).
The month with the lowest relative humidity is August (74%).

Average rainfall in August
Brighton, WV

Average rainfall in August - Brighton, WV
  • Average rainfall in August: 1.89"

The wettest month (with the highest rainfall) is May (3.27").
The driest month (with the least rainfall) is September (1.57").

Average rainfall days in August
Brighton, WV

Average rainfall days in August - Brighton, WV
  • Average rainfall days in August: 13.8 days

The month with the highest number of rainy days is May (19.3 days).
The month with the least rainy days is November (10.1 days).

Average snowfall in August
Brighton, WV

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

The month with the highest snowfall is February (2.09").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in August
Brighton, WV

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

The month with the highest number of snowfall days is January (11.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

Average daylight in August / Average sunshine in August - Brighton, 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 30min).

  • Average sunshine in August: 10h and 3min

The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).

Average sunshine days in August
Brighton, WV

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

The month with the most sunshine days is October (18.2 days).
The month with the least sunshine days is February (9.2 days).

Average UV index in August
Brighton, WV

Average UV index in August - Brighton, 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).

Average cloud cover in August
Brighton, WV

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

The month with the most cloud cover is January (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 31).

Average visibility in August
Brighton, WV

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

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

Brighton, West Virginia, USA

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