May weather forecast
Accoville, WV

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Weather in May

The last month of the spring, May, is a moderately hot month in Accoville, West Virginia, with an average temperature varying between 53.6°F (12°C) and 75.2°F (24°C).

Temperature

May's arrival signals a temperature shift, moving from an enjoyable 65.5°F (18.6°C) in April to a moderately hot 75.2°F (24°C). A noteworthy thermal contrast characterizes Accoville's May nights, with temperatures averaging at a cool 53.6°F (12°C).

Humidity

In Accoville, the average relative humidity in May is 78%.

Rainfall

May is the month with the most rainfall in Accoville. Rain falls for 20.2 days and accumulates 3.74" (95mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. May is the last month it regularly snows. During 0.2 snowfall days, in May, Accoville aggregates 0.04" (1mm) of snow. In Accoville, during the entire year, snow falls for 38.9 days and aggregates up to 17.48" (444mm) of snow.

Daylight

In May, the average length of the day is 14h and 13min.
On the first day of the month, sunrise is at 6:30 am and sunset at 8:18 pm. On the last day of May, sunrise is at 6:07 am and sunset at 8:43 pm EDT.

Sunshine

In Accoville, the average sunshine in May is 9h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index in Accoville. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for the average person.
Note: The average daily UV index of 6 in May transforms into the following instructions:
Escape overexposure. People with light skin may incur burns in fewer than 20 minutes. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Be advised! The UV radiation from the Sun can be almost doubled due to the reflective properties of snow.
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Frequently asked questions

What are the temperatures in Accoville in May?

An average high-temperature, in May, in Accoville, is 75.2°F (24°C) and the average low-temperature is 53.6°F (12°C).

What is the average humidity in May in Accoville?

The average relative humidity in May in Accoville is 78%.

What is the wettest month in Accoville?

May is the month with the most rainfall in Accoville, West Virginia. Rain falls for 20.2 days and accumulates 3.74" (95mm) of precipitation.

How much does it rain in Accoville in May?

In May, in Accoville, the rain falls for 20.2 days. Throughout May, 3.74" (95mm) of precipitation is accumulated.

What is the last month it snows in Accoville?

May is the last month it regularly snows in Accoville, West Virginia. During 0.2 snowfall days, in May, Accoville aggregates 0.04" (1mm) of snow.

What is the average length of the day in May in Accoville?

In May, the average day length in Accoville, West Virginia, is 14h and 13min.

What time are sunrise and sunset in May in Accoville?

In May, on the first day of the month, sunrise is at 6:30 am and sunset at 8:18 pm. On the last day of the month, in Accoville, sunrise is at 6:07 am and sunset at 8:43 pm EDT.

How many hours of sunshine does Accoville have in May?

The average sunshine duration in May in Accoville, West Virginia, is 9h.

What is the month with the highest UV index in Accoville?

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

What is the UV index reading in May in Accoville?

In Accoville, the average daily maximum UV index in May is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's 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 May
Accoville, WV

Average temperature in May - Accoville, WV
  • Average high temperature in May: 75.2°F

The warmest month (with the highest average high temperature) is July (85.8°F).
The month with the lowest average high temperature is January (39.7°F).

  • Average low temperature in May: 53.6°F

The month with the highest average low temperature is July (62.4°F).
The coldest month (with the lowest average low temperature) is January (26.1°F).

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Average pressure in May
Accoville, WV

Average pressure in May - Accoville, WV
  • Average pressure in May: 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).

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Average wind speed in May
Accoville, WV

Average wind speed in May - Accoville, WV
  • Average wind speed in May: 5.5mph

The windiest months (with the highest average wind speed) are January, February and April (6.5mph).
The calmest month (with the lowest average wind speed) is August (4mph).

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Average humidity in May
Accoville, WV

Average humidity in May - Accoville, WV
  • Average humidity in May: 78%

The month with the highest relative humidity is February (82%).
The months with the lowest relative humidity are April, June, July, August and November (76%).

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Average rainfall in May
Accoville, WV

Average rainfall in May - Accoville, WV
  • Average rainfall in May: 3.74"

The wettest month (with the highest rainfall) is May (3.74").
The driest month (with the least rainfall) is September (1.85").

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Average rainfall days in May
Accoville, WV

Average rainfall days in May - Accoville, WV
  • Average rainfall days in May: 20.2 days

The month with the highest number of rainy days is May (20.2 days).
The month with the least rainy days is November (10.8 days).

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Average snowfall in May
Accoville, WV

Average snowfall in May - Accoville, WV
  • Average snowfall in May: 0.04"

The month with the highest snowfall is January (4.53").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in May
Accoville, WV

Average snowfall days in May - Accoville, WV
  • Average snowfall days in May: 0.2 days

The month with the highest number of snowfall days is January (11.6 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in May /
Average sunshine in May
Accoville, WV

Average daylight in May / Average sunshine in May - Accoville, WV
  • Average daylight in May: 14h and 1min

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 May: 9h and 0min

The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).

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Average sunshine days in May
Accoville, WV

Average sunshine days in May - Accoville, WV
  • Average sunshine days in May: 9.7 days

The months with the most sunshine days are October and November (17 days).
The month with the least sunshine days is February (8.8 days).

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Average UV index in May
Accoville, WV

Average UV index in May - Accoville, WV
  • Average UV index in May: 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 and December (UV index 2).

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Average cloud cover in May
Accoville, WV

Average cloud cover in May - Accoville, WV
  • Average cloud cover in May: 43

The month with the most cloud cover is January (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 33).

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Average visibility in May
Accoville, WV

Average visibility in May - Accoville, WV
  • Average visibility in May: 5mi

The months with the highest visibility are April and November (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August, September, October and December (5mi).

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Accoville, West Virginia, USA

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