August weather forecast
Mountain Mission, WV

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Weather in August

The last month of the summer, August, is another warm month in Mountain Mission, West Virginia, with an average temperature varying between 84°F (28.9°C) and 63.1°F (17.3°C).

Temperature

August's average high-temperature stands at a moderately hot 84°F (28.9°C), showing little deviation from July's 86.5°F (30.3°C). Mountain Mission, during the nights of August, experiences an average temperature drop to a comfortable 63.1°F (17.3°C).

Heat index

The heat index value for August is calculated to be a hot 91.4°F (33°C). Ensure additional precautions, heat exhaustion and heat cramps may be expected. Heatstroke could occur from sustained activity.
Heat index evaluations are typically in the context of light winds and shaded environments. Exposure to direct sunlight may make the heat index values climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', represents the fusion of temperature and moisture in the air to suggest how warm it feels. Additional elements including metabolic differences, the level of physical activity, and attire have a role in shaping the individual's temperature perception. The sun, when shining directly, can have a significant impact on the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Kids frequently ignore the importance of taking a break and rehydrating. Thirst is a late symptom of dehydration - thus, it is crucial to stay hydrated, especially during long-lasting physical activities.

Humidity

In Mountain Mission, 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

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

Daylight

In Mountain Mission, the average length of the day in August is 13h and 40min.
On the first day of the month, sunrise is at 6:12 am and sunset at 8:22 pm. On the last day of August, sunrise is at 6:39 am and sunset at 7:43 pm EDT.

Sunshine

In Mountain Mission, the average sunshine in August is 10.4h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for the average person.
Note: In August, a regular UV index of 6 translates into these guidelines:
Fend off overexposure. Sun protection is vital. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.
Updated: Aug 15, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is August?

In August, in Mountain Mission, the average high-temperature is 84°F (28.9°C), and the average low-temperature is 63.1°F (17.3°C). In August, the average heat index (a.k.a. 'felt air temperature', 'feels like'), which combines air temperature and relative humidity, is calculated to be 91.4°F (33°C).

What is the average humidity in August?

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

What is the wettest month?

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

How many days does it rain in August?

In August, in Mountain Mission, the rain falls for 17.3 days. Throughout August, 3.15" (80mm) of precipitation is accumulated.

When it does not snow?

June through October are months without snowfall.

How many hours of daylight does Mountain Mission have in August?

In August, the average day length is 13h and 40min.

What time are sunrise and sunset in August?

In August, on the first day of the month, sunrise is at 6:12 am and sunset at 8:22 pm. On the last day of the month, sunrise is at 6:39 am and sunset at 7:43 pm EDT.

How long on average sun shines in August?

The average sunshine duration in August is 10.4h.

When is the highest UV index?

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

What is the UV index reading in August?

In August, the average daily maximum UV index is 6. A UV Index reading 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
Mountain Mission, WV

Average temperature in August - Mountain Mission, 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).

Average pressure in August
Mountain Mission, WV

Average pressure in August - Mountain Mission, 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).

Average wind speed in August
Mountain Mission, WV

Average wind speed in August - Mountain Mission, 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).

Average humidity in August
Mountain Mission, WV

Average humidity in August - Mountain Mission, 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%).

Average rainfall in August
Mountain Mission, WV

Average rainfall in August - Mountain Mission, 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").

Average rainfall days in August
Mountain Mission, WV

Average rainfall days in August - Mountain Mission, 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).

Average snowfall in August
Mountain Mission, WV

Average snowfall in August - Mountain Mission, 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").

Average snowfall days in August
Mountain Mission, WV

Average snowfall days in August - Mountain Mission, 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).

Average daylight in August /
Average sunshine in August
Mountain Mission, WV

Average daylight in August / Average sunshine in August - Mountain Mission, 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).

Average sunshine days in August
Mountain Mission, WV

Average sunshine days in August - Mountain Mission, 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).

Average UV index in August
Mountain Mission, WV

Average UV index in August - Mountain Mission, 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).

Average cloud cover in August
Mountain Mission, WV

Average cloud cover in August - Mountain Mission, 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).

Average visibility in August
Mountain Mission, WV

Average visibility in August - Mountain Mission, 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).

Mountain Mission, West Virginia, USA

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