August weather forecast
Jonben, WV

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Weather in August

The last month of the summer, August, is also a moderately hot month in Jonben, West Virginia, with temperature in the range of an average low of 57.9°F (14.4°C) and an average high of 81°F (27.2°C).

Temperature

The weather during August records an average high-temperature of a still moderately hot 81°F (27.2°C), closely mirroring the preceding month. August nights indicate a noticeable temperature drop from the daytime highs, with an average reading lowering to a refreshing 57.9°F (14.4°C).

Heat index

August's average heat index is evaluated at a hot 86°F (30°C). Ongoing activity coupled with exposure often results in weariness and could induce heat cramps.
Understand that the heat index values take into account shaded locations and mild winds. The heat index may scale up by 15 Fahrenheit (8 Celsius) degrees with direct sun exposure.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', combines both the air temperature and the humidity level to give a perceived human temperature. A person's impression of weather can be affected by numerous aspects, among them metabolic variations, pregnancy, and activity levels. 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 especially vital to children. Young ones often ignore the need to take a break and drink fluids. Thirst is a late-stage symptom of dehydration - hence, maintaining hydration, particularly during extended physical activities, is crucial.

Humidity

April, June through August and November, with an average relative humidity of 78%, are the least humid months.

Rainfall

In Jonben, in August, during 16.7 rainfall days, 2.44" (62mm) of precipitation is typically accumulated. In Jonben, during the entire year, the rain falls for 187.4 days and collects up to 35.39" (899mm) of precipitation.

Snowfall

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

Daylight

In Jonben, the average length of the day in August is 13h and 34min.
On the first day of August, sunrise is at 6:29 am and sunset at 8:32 pm. On the last day of the month, sunrise is at 6:54 am and sunset at 7:54 pm EDT.

Sunshine

August has the most sunshine of the year, with an average of 10.1h of sunshine.

UV index

The average daily maximum UV index in August is 5. A UV Index estimate of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for the average person.
Note: The maximum daily UV index of 5 during August translates into the following directions:
Make use of precautions - It is urged to ward off sun damage. The solar radiation around mid-day is intense; avoid the Sun and stay safe. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
Updated: Jun 20, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in August?

In Jonben, 81°F (27.2°C) is the average high-temperature and 57.9°F (14.4°C) is the average low-temperature during August. The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which factors the actual air temperature with the relative humidity, in August is evaluated at 86°F (30°C).

What is the least humid month?

The months with the lowest humidity in Jonben are April, June through August and November, with an average relative humidity of 78%.

What is the average humidity in August?

In August, the average relative humidity is 78%.

How many days does it rain in August?

In Jonben, in August, it is raining for 16.7 days, with typically 2.44" (62mm) of accumulated precipitation.

When it does not snow?

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

What is the average length of the day in August?

In Jonben, the average day length in August is 13h and 34min.

What time are sunrise and sunset in August?

In August, on the first day of the month, sunrise is at 6:29 am and sunset at 8:32 pm. On the last day of the month, sunrise is at 6:54 am and sunset at 7:54 pm EDT.

What month has the most sunshine?

With an average of 10.1h of sunshine, August has the most sunshine of the year.

How long on average sun shines in August in Jonben?

In August, the average sunshine duration is 10.1h.

What is the UV index intensity in August?

In August, the average daily maximum UV index is 5. A UV Index estimate of 3 to 5 represents a medium hazard to health 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
Jonben, WV

Average temperature in August - Jonben, WV
  • Average high temperature in August: 81°F

The warmest month (with the highest average high temperature) is July (81.5°F).
The month with the lowest average high temperature is January (37°F).

  • Average low temperature in August: 57.9°F

The month with the highest average low temperature is July (59.7°F).
The coldest month (with the lowest average low temperature) is January (23.7°F).

Average pressure in August
Jonben, WV

Average pressure in August - Jonben, WV
  • Average pressure in August: 30.03"Hg

The month with the highest atmospheric pressure is November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.99"Hg).

Average wind speed in August
Jonben, WV

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

The windiest months (with the highest average wind speed) are January and February (7.5mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).

Average humidity in August
Jonben, WV

Average humidity in August - Jonben, WV
  • Average humidity in August: 78%

The month with the highest relative humidity is February (83%).
The months with the lowest relative humidity are April, June, July, August and November (78%).

Average rainfall in August
Jonben, WV

Average rainfall in August - Jonben, WV
  • Average rainfall in August: 2.44"

The wettest month (with the highest rainfall) is May (3.66").
The driest month (with the least rainfall) is September (1.73").

Average rainfall days in August
Jonben, WV

Average rainfall days in August - Jonben, WV
  • Average rainfall days in August: 16.7 days

The month with the highest number of rainy days is May (21.8 days).
The month with the least rainy days is February (11.7 days).

Average snowfall in August
Jonben, WV

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

The month with the highest snowfall is February (8.7").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in August
Jonben, WV

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

The month with the highest number of snowfall days is January (16.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in August / Average sunshine in August - Jonben, 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 1min

The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).

Average sunshine days in August
Jonben, WV

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

The month with the most sunshine days is November (14.6 days).
The month with the least sunshine days is February (7.7 days).

Average UV index in August
Jonben, WV

Average UV index in August - Jonben, WV
  • Average UV index in August: 5

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

Average cloud cover in August
Jonben, WV

Average cloud cover in August - Jonben, WV
  • Average cloud cover in August: 37

The month with the most cloud cover is January (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 37).

Average visibility in August
Jonben, WV

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

The months with the highest visibility are March, April, May, June, July, August, October, November and December (5mi).
The months with the lowest visibility are January, February and September (4mi).

Jonben, West Virginia, USA

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