August weather forecast
Richwood, WV

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Weather in August

August, the last month of the summer in Richwood, is another warm month, with temperature in the range of an average low of 55.9°F (13.3°C) and an average high of 78.6°F (25.9°C).

Temperature

As August unfolds, the average high-temperature reaches a still moderately hot 78.6°F (25.9°C), hinting at a slight fluctuation from the previous month. Throughout August nights, Richwood reports a steady thermal contrast from the day, with an average low-temperature of 55.9°F (13.3°C).

Humidity

In August, the average relative humidity is 80%.

Rainfall

In Richwood, during August, the rain falls for 18.8 days and regularly aggregates up to 3.31" (84mm) of precipitation. In Richwood, during the entire year, the rain falls for 197.5 days and collects up to 41.61" (1057mm) of precipitation.

Snowfall

June through September are months without snowfall in Richwood.

Daylight

In Richwood, the average length of the day in August is 13h and 36min.
On the first day of August, sunrise is at 6:25 am and sunset at 8:31 pm. On the last day of the month, sunrise is at 6:51 am and sunset at 7:52 pm EDT.

Sunshine

The months with the most sunshine are June and August, with an average of 9.8h of sunshine.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 5. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for average individuals.
Note: A maximum UV index of 5 in August translates into the following recommendations:
Adopt protective measures - Suggestions to resist sunburn are offered. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.
Updated: Jul 15, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in August in Richwood?

The high-temperature, in August, in Richwood, is 78.6°F (25.9°C), while the low-temperature averages to 55.9°F (13.3°C).

What is the average humidity in August?

In August, the average relative humidity is 80%.

How much does it rain in Richwood in August?

In August, the rain falls for 18.8 days. Throughout August, 3.31" (84mm) of precipitation is accumulated.

When it does not snow?

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

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

In August, the average day length is 13h and 36min.

When is the sunrise / sunset in August?

In August, on the first day of the month, sunrise is at 6:25 am and sunset at 8:31 pm. On the last day of the month, sunrise is at 6:51 am and sunset at 7:52 pm EDT.

What is the month with the most sunshine?

June and August, with an average of 9.8h of sunshine, are months with the most sunshine.

How many hours of sunshine does Richwood have in August?

In Richwood, the average sunshine duration in August is 9.8h.

What is the month with the highest UV index?

The months with the highest UV index are May through August, with an average maximum UV index of 5.

What is the UV index intensity in August?

In Richwood, the average daily maximum UV index in August is 5. A UV Index value of 3 to 5 symbolizes 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
Richwood, WV

Average temperature in August - Richwood, WV
  • Average high temperature in August: 78.6°F

The warmest month (with the highest average high temperature) is July (79.7°F).
The month with the lowest average high temperature is January (34.9°F).

  • Average low temperature in August: 55.9°F

The month with the highest average low temperature is July (57.9°F).
The coldest month (with the lowest average low temperature) is January (21.6°F).

Average pressure in August
Richwood, WV

Average pressure in August - Richwood, 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
Richwood, WV

Average wind speed in August - Richwood, WV
  • Average wind speed in August: 4.3mph

The windiest month (with the highest average wind speed) is January (7.9mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).

Average humidity in August
Richwood, WV

Average humidity in August - Richwood, WV
  • Average humidity in August: 80%

The months with the highest relative humidity are January and February (85%).
The months with the lowest relative humidity are June, July and November (79%).

Average rainfall in August
Richwood, WV

Average rainfall in August - Richwood, WV
  • Average rainfall in August: 3.31"

The wettest month (with the highest rainfall) is May (4.49").
The driest month (with the least rainfall) is September (2.13").

Average rainfall days in August
Richwood, WV

Average rainfall days in August - Richwood, WV
  • Average rainfall days in August: 18.8 days

The month with the highest number of rainy days is May (23.4 days).
The month with the least rainy days is January (11.4 days).

Average snowfall in August
Richwood, WV

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

The month with the highest snowfall is February (8.62").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in August
Richwood, WV

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

The month with the highest number of snowfall days is January (15.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in August / Average sunshine in August - Richwood, 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 36min).

  • Average sunshine in August: 9h and 5min

The months with the most sunshine are June and August (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).

Average sunshine days in August
Richwood, WV

Average sunshine days in August - Richwood, WV
  • Average sunshine days in August: 9.5 days

The month with the most sunshine days is October (14.6 days).
The month with the least sunshine days is May (5.9 days).

Average UV index in August
Richwood, WV

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

The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in August
Richwood, WV

Average cloud cover in August - Richwood, WV
  • Average cloud cover in August: 38

The month with the most cloud cover is January (Cloud cover 65).
The month with the least cloud cover is August (Cloud cover 38).

Average visibility in August
Richwood, WV

Average visibility in August - Richwood, 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).

Richwood, West Virginia, USA

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