August weather forecast
Rainelle, WV

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Weather in August

The last month of the summer, August, is also a moderately hot month in Rainelle, West Virginia, with an average temperature fluctuating between 55.9°F (13.3°C) and 79°F (26.1°C).

Temperature

With August's arrival, Rainelle notes an average high-temperature of a still warm 79°F (26.1°C), closely following the trend of the preceding month. The August nights bear witness to a significant drop from the daytime highs, settling at an average temperature of 55.9°F (13.3°C).

Humidity

In Rainelle, West Virginia, the average relative humidity in August is 80%.

Rainfall

In Rainelle, in August, it is raining for 18 days, with typically 2.91" (74mm) of accumulated precipitation. Throughout the year, there are 181.7 rainfall days, and 35.31" (897mm) of precipitation is accumulated.

Snowfall

June through September are months without snowfall in Rainelle.

Daylight

The average length of the day in August is 13h and 35min.
On the first day of the month, sunrise is at 6:26 am and sunset at 8:31 pm. On the last day of August, sunrise is at 6:52 am and sunset at 7:53 pm EDT.

Sunshine

In August, the average sunshine is 9.5h.

UV index

May through August, with an average maximum UV index of 5, are months with the highest UV index. A UV Index value of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for average individuals.
Note: In August, an average UV index of 5 transforms into the following instructions:
Put precautions into practice - Protective measures against sun-induced damage are advised. When the Sun is at its strongest around midday, find shade and limit exposure. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average August temperature in Rainelle?

An average high-temperature, in August, in Rainelle, is 79°F (26.1°C) and the average low-temperature is 55.9°F (13.3°C).

What is the average humidity in August in Rainelle?

In August, the average relative humidity in Rainelle is 80%.

How much does it rain in Rainelle in August?

In Rainelle, in August, it is raining for 18 days, with typically 2.91" (74mm) of accumulated precipitation.

When it does not snow in Rainelle?

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

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

In August, the average day length in Rainelle, West Virginia, is 13h and 35min.

When is the sunrise / sunset in August in Rainelle?

On the first day of August in Rainelle, sunrise is at 6:26 am and sunset at 8:31 pm. On the last day of the month, sunrise is at 6:52 am and sunset at 7:53 pm EDT.

How many hours of sunshine does Rainelle have in August?

In August, the average sunshine duration in Rainelle, West Virginia, is 9.5h.

When is the highest UV index in Rainelle?

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

How high is the UV index in August in Rainelle?

In Rainelle, West Virginia, the average daily maximum UV index in August is 5. A UV Index value of 3 to 5 symbolizes a moderate vulnerability 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
Rainelle, WV

Average temperature in August - Rainelle, WV
  • Average high temperature in August: 79°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 (35.1°F).

  • Average low temperature in August: 55.9°F

The month with the highest average low temperature is July (58.1°F).
The coldest month (with the lowest average low temperature) is January (21.6°F).

Average pressure in August
Rainelle, WV

Average pressure in August - Rainelle, 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
Rainelle, WV

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

The windiest months (with the highest average wind speed) are January and February (7.6mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).

Average humidity in August
Rainelle, WV

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

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

Average rainfall in August
Rainelle, WV

Average rainfall in August - Rainelle, WV
  • Average rainfall in August: 2.91"

The wettest month (with the highest rainfall) is May (3.66").
The driest month (with the least rainfall) is September (2.01").

Average rainfall days in August
Rainelle, WV

Average rainfall days in August - Rainelle, WV
  • Average rainfall days in August: 18 days

The month with the highest number of rainy days is May (21.9 days).
The month with the least rainy days is February (9.1 days).

Average snowfall in August
Rainelle, WV

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

The month with the highest snowfall is February (7.09").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in August
Rainelle, WV

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

The month with the highest number of snowfall days is January (12.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in August / Average sunshine in August - Rainelle, 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 3min

The months with the most sunshine are June and July (Average sunshine: 9h and 36min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).

Average sunshine days in August
Rainelle, WV

Average sunshine days in August - Rainelle, WV
  • Average sunshine days in August: 10 days

The month with the most sunshine days is November (16.8 days).
The month with the least sunshine days is May (7.4 days).

Average UV index in August
Rainelle, WV

Average UV index in August - Rainelle, 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, March, November and December (UV index 2).

Average cloud cover in August
Rainelle, WV

Average cloud cover in August - Rainelle, WV
  • Average cloud cover in August: 41

The month with the most cloud cover is January (Cloud cover 65).
The months with the least cloud cover are June and August (Cloud cover 41).

Average visibility in August
Rainelle, WV

Average visibility in August - Rainelle, WV
  • Average visibility in August: 4mi

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

Rainelle, West Virginia, USA

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