August weather forecast
Gregory, WV

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Weather in August

August, the last month of the summer in Gregory, is another warm month, with temperature in the range of an average low of 59.4°F (15.2°C) and an average high of 81.5°F (27.5°C).

Temperature

Gregory experiences a minor change to a still warm 81.5°F (27.5°C) in average high-temperature during August, closely reflecting July. A sharp reduction from the daytime highs is witnessed during August, with nighttime temperatures averaging a low of 59.4°F (15.2°C).

Heat index

In August, the heat index is evaluated at a hot 87.8°F (31°C). Constant exposure and activity lead to possible fatigue. Prolonged exercise may result in heat cramps.
Take into consideration that the heat index values are calculated for shade and light wind conditions. When under direct sunshine, the heat index may be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', combines both the air temperature and the humidity level to give a perceived human temperature. The individual's impression of temperature can be shaped by additional aspects such as metabolic variations, physical activity, and clothing. Consider the fact that direct sun exposure can influence how hot one feels, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Kids generally face higher risks than adults as they sweat less. Along with their large skin surface compared to their small bodies and higher heat production due to their activities, their vulnerability is increased.

Humidity

The months with the lowest humidity are June, August and November, with an average relative humidity of 77%.

Rainfall

In Gregory, in August, it is raining for 16.3 days, with typically 2.64" (67mm) of accumulated precipitation. In Gregory, during the entire year, the rain falls for 195.1 days and collects up to 38.98" (990mm) of precipitation.

Snowfall

June through September are months without snowfall.

Daylight

In August, the average length of the day is 13h and 38min.
On the first day of the month, sunrise is at 6:24 am and sunset at 8:32 pm. On the last day of August, sunrise is at 6:50 am and sunset at 7:53 pm EDT.

Sunshine

The month with the most sunshine is August, with an average of 10.3h of sunshine.

UV index

July and August, with an average maximum UV index of 6, are months with the highest UV index in Gregory, West Virginia. A UV Index reading of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In August, the average maximum UV index of 6 translates into the following recommendations:
Avoid excessive sunlight. Those with lighter skin may experience burning in less than 20 minutes. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is at its strongest, and remember that parasols or canopies do not offer full protection. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.
Updated: Aug 18, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are August temperatures?

The high-temperature, in August, in Gregory, is 81.5°F (27.5°C), while the low-temperature averages to 59.4°F (15.2°C). The average heat index (a.k.a. 'apparent temperature', 'real feel'), which represents the influence of relative humidity on air temperature, in August is evaluated at 87.8°F (31°C).

What is the least humid month?

June, August and November, with an average relative humidity of 77%, are the least humid months.

What is the average humidity in August?

In August, the average relative humidity is 77%.

How much does it rain in August?

In Gregory, during August, the rain falls for 16.3 days and regularly aggregates up to 2.64" (67mm) of precipitation.

When it does not snow?

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

How many hours of daylight does Gregory have in August?

The average day length in August is 13h and 38min.

When is the sunrise / sunset in August in Gregory?

On the first day of August, sunrise is at 6:24 am and sunset at 8:32 pm. On the last day of the month, sunrise is at 6:50 am and sunset at 7:53 pm EDT.

What month has the most sunshine?

The month with the most sunshine is August, with an average of 10.3h of sunshine.

How many hours of sunshine does Gregory have in August?

The average sunshine duration in August is 10.3h.

When is the highest UV index?

July and August, with an average maximum UV index of 6, are months with the highest UV index in Gregory.

What is the UV index reading in August?

The average daily maximum UV index in August is 6. A UV Index estimate of 6 to 7 represents a high health risk 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
Gregory, WV

Average temperature in August - Gregory, WV
  • Average high temperature in August: 81.5°F

The warmest month (with the highest average high temperature) is July (82.2°F).
The month with the lowest average high temperature is January (36.5°F).

  • Average low temperature in August: 59.4°F

The month with the highest average low temperature is July (61°F).
The coldest month (with the lowest average low temperature) is January (23.4°F).

Average pressure in August
Gregory, WV

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

The month with the highest atmospheric pressure is November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).

Average wind speed in August
Gregory, WV

Average wind speed in August - Gregory, WV
  • Average wind speed in August: 4.1mph

The windiest months (with the highest average wind speed) are January and February (7mph).
The calmest month (with the lowest average wind speed) is August (4.1mph).

Average humidity in August
Gregory, WV

Average humidity in August - Gregory, WV
  • Average humidity in August: 77%

The months with the highest relative humidity are January and February (83%).
The months with the lowest relative humidity are June, August and November (77%).

Average rainfall in August
Gregory, WV

Average rainfall in August - Gregory, WV
  • Average rainfall in August: 2.64"

The wettest month (with the highest rainfall) is May (4.37").
The driest month (with the least rainfall) is September (1.93").

Average rainfall days in August
Gregory, WV

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

The month with the highest number of rainy days is May (21.5 days).
The month with the least rainy days is February (12.9 days).

Average snowfall in August
Gregory, WV

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

The month with the highest snowfall is January (8.46").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in August
Gregory, WV

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

The month with the highest number of snowfall days is January (16.5 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

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

The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).

Average sunshine days in August
Gregory, WV

Average sunshine days in August - Gregory, WV
  • Average sunshine days in August: 11.3 days

The month with the most sunshine days is October (14.3 days).
The months with the least sunshine days are January and February (7.3 days).

Average UV index in August
Gregory, WV

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

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

Average cloud cover in August
Gregory, WV

Average cloud cover in August - Gregory, WV
  • Average cloud cover in August: 33

The month with the most cloud cover is January (Cloud cover 64).
The month with the least cloud cover is August (Cloud cover 33).

Average visibility in August
Gregory, WV

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

The months with the highest visibility are April and November (6mi).
The month with the lowest visibility is January (4mi).

Gregory, West Virginia, USA

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